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    05.12.2016    

    

Vishay Intertechnology
Vishay Intertechnology vPolyTan™ Low-ESR Polymer Capacitors Increase Volumetric Efficiency to Lower Component Counts

Devices Offer Industry-Best Capacitance Density and Ultra-Low ESR in Molded EE (7343-43) Case Code

Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of vPolyTan™ multi-anode polymer surface-mount chip capacitors that delivers increased volumetric efficiency for computing, telecom, and industrial applications. Combining polymer tantalum technology with Vishay’s patented multi-array packaging (MAP), the T59 series delivers the industry’s highest capacitance density, while maintaining best-in-class ESR.

Available in the molded EE (7343-43) case code, the capacitors released today offer up to 25 % better volumetric efficiency than similar devices, which allows for higher capacitance and voltage ratings. For example, their capacitance of 150 µF at 30 V is three times higher in capacitance than the closest competing device. In addition, the advanced packaging of the T59 series ensures ultra-low ESR from 25 mΩ to 150 mΩ at +25 °C and 100 kHz.

The devices offer capacitance from 15 µF to 470 µF, with capacitance tolerance of ± 20 %, over voltage ratings up to 75 V. By replacing multiple lower-capacitance devices, T59 series capacitors reduce component counts to save PCB space and lower costs in solid-state drives, networking equipment, and motherboards. In these products, the capacitors are intended for decoupling, smoothing, filtering, and energy storage applications.

The T59 series features ripple current from 1.3 A to 3.1 A at 100 kHz, and an operating temperature range of -55 °C to +105 °C. RoHS-compliant, halogen-free, and Vishay Green, the devices offer both lead (Pb)-free and tin/lead (Sn/Pb) wraparound terminations, and are available in tape-and-reel packaging per the EIA-481 standard. The capacitors are 100 % surge current tested to ensure robust performance in high-inrush-current applications.


Samples and production quantities of the T59 series are available now, with lead times of 10 weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.

    21.11.2016    

    

WAGO
Maximum Security at Maximum Speed—EPSITRON®, Single-Channel Electronic Circuit Breakers

The new EPSITRON® Series single-channel electronic circuit breakers reliably protect your consumers against over-current and short-circuiting. The secondary-side fusing will trigger even in the event of a low over-current that falls within the EN 60204 conditions, thus making it possible to use a cost-effective basic network device. Triggering occurs after just 4 ms in the event of a hard short-circuit.

With a width of only 6 mm, these new circuit breakers are the narrowest electronic circuit breakers currently on the market. They are approximately 66 % smaller than a line circuit breaker and can thus save even more space, particularly when used in switch cabinets.

This ensures that the system starts up smoothly even at high capacities. The ECB allows high-capacity loads greater than 50,000 microfarads to be switched on, without taking any further action or changing the nominal current, which helps reduce false tripping due to inrush currents.

Wide, Flexible Range of Application

The electronic circuit breakers can be used in a wide range of applications. Their functions make them ideal for secondary fuse protection for large cable lengths as well as for small cable cross-sections where safety fuse and line circuit breakers cannot be triggered.

Thanks to the digital input, the circuit breakers are also suitable as an electronic relay, which can switch the load on and off remotely.

In mechanical and plant engineering, electronic circuit breakers are widely used to reliably shut down a ground fault in the control circuit within a defined period of time as defined in EN 60204. Electronic circuit breakers are often chosen over safety fuses for equipment protection on account of their high level of accuracy.

Electronic circuit-breaker use is flexible when working within an ambient temperature range from -25° C to 70° C, even under extreme conditions.

The new circuit breakers can be used in modules and allow the input voltage or similar to be directly connected to JUMPFLEX® 857 and 2857 Series units by using a small amount of wiring that is easily connected the output voltage. Signal inputs and outputs can also be combined into sum signals by using jumpers.

Benefits of EPSITRON® Electronic Circuit Breakers:

- DC 24 V / in 5 versions with rated current
1 A (787-2861/100-0000)
2 A (787-2861/200-0000)
4 A (787-2861/400-0000)
6 A (787-2861/600-0000)
8 A (787-2861/800-0000)
- with devices color coded according to nominal current
- An extremely slimline version
- Switch-on capacity: >50,000 µF
- Wide operating temperature range: −25° … +70° C
- Resetting, on/off switching directly on the module or remotely via digital input signal
- Triggered signal output can also be combined as a group signal for up to 30 devices
- Approvals: CE, UL 61010, UL 2367

    24.10.2016    

    

WAGO
Push Performance to the Top: PCB Terminal Blocks for Power Electronics

More power no longer means more space: Streamline your high-current applications with WAGO's new range of PCB terminal blocks for power electronics. Available with or without lever actuation, six new PCB terminal block models feature easy-to-use Push-in CAGE CLAMP® connection technology to provide the right solution for any application.

Advantages of WAGO's PCB Terminal Blocks for Power Electronics:

- Comprehensive product range
- Easy conductor termination via Push-in CAGE CLAMP® connection technology
- Wider conductor range and higher current carrying capacity
- Save money and space using compact terminal blocks for large cross-sections and high currents
- Wire horizontally or vertically to the PCB
- Testing both parallel and perpendicular to conductor entry
- Large range of applications in various industries and applications

WAGO divided this comprehensive range of versatile PCB terminal blocks into lever-quipped and lever-free variants to give design engineers superior flexibility when designing power electronics. Rated for 4 mm², 6 mm² and 16 mm² conductors, as well as 76 A, these compact and high-performance PCB terminal blocks are not only easy to use, but also offer maximum wiring flexibility.

These new PCB terminal blocks are ready for a wide range of applications, including power supplies, frequency converters or servo drives, in which connection technology is a critical component. Thanks to WAGO's innovative spring pressure connection technology, these new PCB terminal blocks for all applications ideally blend ergonomics and safety.

Advantages of WAGO's PCB Terminal Blocks Equipped with Push-in CAGE CLAMP® (2624, 2626, 2636 Series):

- Compact device connection
- Ideal for panel feedthrough and space-restricted applications
- Operation parallel to conductor entry
- Compatibility with existing industrial solutions

Advantages of WAGO's PCB Terminal Blocks Equipped with Push-in CAGE CLAMP® and Lever (2604, 2606, 2616 Series):

- Faster and easier wiring
- Tool-free, intuitive lever operation
- Secure connection via easy and effortless lever actuation into closed position
- Lever clearly and audibly locks in position (open/close)

    01.08.2016    

    

Vishay Intertechnology
Anti-Surge Thick Film Chip Resistors Combine Superior Pulse and ESD Handling With High Power Rating for Automotive and Industrial Applications

Vishay Intertechnology, Inc. (NYSE: VSH) today released a new series of anti-surge, high-power thick film chip resistors optimized for automotive and industrial applications.

For applications subject to high and repetitive surge pulses, devices in the AEC-Q200-qualified Vishay Draloric RCS e3 series offer superior pulse load performance and ESD surge characteristics when compared to standard chip resistors. In addition, the devices provide higher power ratings up to 0.4 W.

RCS e3 series resistors are available in three compact case sizes to save space on densely packed PCBs — 0402, 0603, and 0805. With its specified power of 0.25 W, the

RCS0603 e3 resistor covers the power ratings of standard 0603, 0805, and 1206 resistors, allowing designers to standardize components and take advantage of the lower costs of smaller components.

The devices offer a resistance range from 1 Ω to 10 MΩ with tolerances of ± 0.5 %, ± 1 %, and ± 5 %; TCR of ± 100 ppm/K and ± 200 ppm/K; and an operating voltage range from 50 V to 150 V. The resistors operate over a temperature range of -55 °C to +155 °C, and are RoHS-compliant and halogen-free.

Device Specification Table:

Part number RCS0402 e3 RCS0603 e3 RCS0805 e3
Case size 0402 0603 0805
Rated dissipation P70 (W) 0.2 0.25 0.4
Operating voltage (V) 50 75 150

 

Samples and production quantities of the RCS e3 series are available now, with lead times of 10 weeks.

Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.

    18.07.2016    

    

WAGO
Directly Mount 185 mm² POWER CAGE CLAMP Blocks via Screw Flange

Three new screw flange variants expand the flexibility of WAGO’s high-current terminal block (up to 185 mm2 [350 kcmil]) by providing easy and reliable installation onto a mounting plate. The new variants give users of the world’s first high-voltage terminal blocks that are equipped with POWER CAGE CLAMP spring pressure connection technology additional options.

WAGO's new high-current terminal blocks can be mounted via two M8 cylinder-head screws. Fixing elements (0285-1179) are also available for use during mounting to align the high-current terminal blocks.

The 185 mm² (350 kcmil) high-current POWER CAGE CLAMP terminal block is designed for a nominal current of 353 A and a rated voltage of 1,000 VAC/DC and 1,500 VDC. These specifications make it ideal for energy-intensive industries, including machinery and equipment manufacturing, as well as energy production.

The new terminal blocks with screw flanges come in gray (0285-1161), blue (0285-1164) and gray-yellow (0285-1167) as a functional ground version.

Your Advantages with the Screw Flange Variants of WAGO's 185 mm² High-Current POWER CAGE CLAMP Terminal Block:

- Directly attach to mounting plates via two M8 cylinder-head screws

- 353 A; 1,000 VAC/DC; 1500 VDC

- Vibration-proof, maintenance-free spring pressure connection technology

    08.06.2016    

    

Vicor Corporation
Vicor has announced four additional DC/DC converters deployed in the rugged, chassis-mountable versions of its DCM isolated, regulated DC/DC converter family. This extends the family with two 28V nominal products (a 180W device with 5V output and a 320W device with 15V output) and two 270V nominal products (two 500W devices with 12V and 28V outputs) in VIA packages.

The DCM family is commonly used in industrial and process control markets, distributed power, ATE, communications, defence/aerospace, semiconductor manufacturing equipment and transportation. According to Vicor, the DCM family provides the highest densities in a smaller footprint than competitors.

The DCM devices in VIA packages are isolated, regulated DC/DC converters, operating from an unregulated, wide range input to generate an isolated and regulated output. With high frequency zero-voltage switching topology, the DCM converters consistently deliver high efficiency across the input line range. The family provides tight output voltage regulation and offers a secondary-referenced control interface for trim, enable and remote sense operation. DCM converters and downstream DC/DC products support efficient power distribution, providing superior power system performance and connectivity from a variety of unregulated power sources to the PoL.

    20.05.2016    

    

GAPTEC Electronic
High efficiency DC-DC LED Driver in 300mA up to 1.200mA Versions

The product portfolio of GAPTEC Electronic has been enlarged by adding new high efficient DC-DC LED Drivers with an ultra-wide input range from 5.5V up to 48V. Those LED Drivers come in different versions:

- LEDD10-Series: up to 700mA (through hole versions in a DIP case)
- LEDD24-Series: up to 1200mA (through hole versions in a DIP-case)
- LEDW10-Series: up to 700mA (lead wired versions in a DIP case)
- LEDT16-Series: up to 700mA (in SMT)

The efficiency of the LED Drivers is up to 96%. The output mode is constant current. All the drivers are continuous short circuit protected (SCP), feature a remote ON/OFF function and match the IP67 level standard and therefore are certified as waterproof. All series offer a built-in EMI filter (according to EN55015 standard) as well as PWM and analog dimming. Moreover the drivers draw value due to a very low ripple and noise (<100mV) and are RoHs 6/6 compliant. The new LED Driver series offer the succeeding output power: 300, 350, 500, 600, 700, 1000 and 1.200mA.

Cost effective Open Frame POL 78-Switching Regulators.

The new LMO78 Series – 0.5 and 1A Versions. GAPTEC Electronic presents the new LMO78-Series: LMO78_xx-0.5 und LMO78_xx1.0

The SIP3 open frame switching regulators are the low cost alternative in comparison to classic linear regulators for discrete solutions. The temperature range is -40°C bis + 85°C. The switching regulators of both series are continuous short circuit protected (SCP) and are offering a very high efficiency of up to 92%. The LMO-78-series offers a wide input range: 4.75VDC up to 36VDC for the 0.5A series and 4.75VDC up to 32 VDC for the 1A series. Both series have output voltages of: 3.3; 5; 12 and 15V and are furthermore RoHs compliant (6/6). The LMO78-series switching regulators are ideal for the use in distributed supply systems, battery operated systems, controllers, sensors and positioning systems.
GAPTEC Electronic offers very short delivery times. The product warranty is 3 years.

    14.04.2016    

    

Vishay Intertechnology
Device Offers Power From 1 kW to 3 kW in Compact 70 mm by 53 mm by 22 mm Size

Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new planar transformer offering power from 1 kW to 3 kW in a compact 70 mm by 53 mm by 22 mm size. Compared to devices built on traditional winding technology, the Vishay Sfernice PLA51 delivers the same power transfer / conversion while offering higher efficiency and a lower weight and profile.

The device released today is optimized for DC/DC power converters, on-board chargers for electric vehicles, UPS, power control cooling units, and solar inverters. In these applications, the PLA51’s high typical efficiency of > 99 % typical reduces losses, while its low profile of 22 mm saves space in sub-assemblies. In addition, the transformer’s reduced weight of 170 g is a key parameter for power supplies in avionics applications.

Providing excellent repeatability, the PLA51 features a frequency range of 50 kHz to 400 kHz and operates over a temperature range from -55 °C to +125 °C with heatsink dissipation. Offered in full-bridge, half-bridge, and forward power supply topologies, the transformer features tapped outputs for fast and easy connection. This RoHS-compliant device is also available in custom designs upon request.

Samples of the PLA51 are available now. Production quantities will be available in Q4 2016 with lead times of 12 weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.

    06.04.2016    

    

LOVATO Electric
Swith disconnectors for photovoltaic applications GD series

LOVATO Electric inform that the range of components dedicated to the photovolaic market has been expanded with the addition of the new range of swith disconnectors GD series.

GD switch disconnectors are featuring ratings up to 40A 1000V in DC21B category or 25A 1500V in DC21B category (see all possible ratings in the table below) in a very compact dimension of only 54mm width.

Product is supplied as standard with paralleling links, enabling the user a faster installation.



GD switch disconnectors are Din rail or screw mounting on the rear plate and are supplied as standard with padlockable direct operating handle.

However they are suitable also for door interlocking installation using GAX7... shafts and GAX6... door coupling handles.

Find out more

    21.03.2016    

    

Vicor Corporation
New development kit enables evaluation of a complete power system, from AC input to isolated distribution bus and PoL Buck Regulators

Vicor Corporation (NASDAQ: VICR) today announced the launch of its new AC to Point-of-Load Development Kit (“ACPoL DKit”). The development kit enables power system designers to immediately begin operating and evaluating a complete power system solution featuring the industry’s thinnest, highest performance, highest density power components, without the hassles and time penalties associated with designing and acquiring their own prototyping boards, system interconnects, energy storage and thermal management components. The ACPoL DKit consists of an AC Front-End (“ACFE”) chassis, which receives power from the AC line and delivers up to 400 Watts of power via an isolated, regulated, distribution bus voltage, and a Point-of-Load (“PoL”) chassis, which receives the distribution bus voltage and generates three independent regulated PoL outputs. One version of the DKit features a 24 VDC distribution bus; another version features a 48 VDC bus. DKits include all necessary ancillary components, including a bus hold-up capacitor assembly and an AC line cord.

The ACFE chassis features Vicor’s AIM 1714 and PFM 4414 modular front-end components, each packaged in Vicor’s compact, thermally adept, 9 mm-thin, VIA package. The AIM module provides full-wave rectification, Class B conducted EMI filtering and input surge protection. The PFM, which receives its input power from the AIM, features power factor correction and delivers up to 400 Watts of fully isolated, regulated, 24 VDC or 48 VDC for powering downstream PoL regulators. The AIM/PFM combination enables power systems designers to instantly implement a full function AC-DC front-end system in a fraction of the space of conventional “1U” solutions. And, because the AIM and the PFM are each available in both board and chassis-mount configurations, systems designers can achieve maximum final system density by utilizing an available chassis as a mounting and cooling surface.

The PoL chassis features three independent PoL evaluation boards and a power input interface assembly. The power interface receives the regulated 24 or 48 VDC power from the ACFE chassis and distributes it to the three PoL evaluation boards. The three PoL evaluation boards comprise, respectively, a 3.3V, 5V and 12V PI33/PI35xx Vicor Cool-Power Zero-Voltage Switched (“ZVS”) Buck Regulator, packaged, respectively, in a 10 x 14 mm or 10 x 10 mm LGA SiP package. Capable of achieving power conversion efficiencies up to 96% while operating from a 48V distribution bus, Vicor Cool-Power ZVS Buck Regulators enable implementation of low profile PoL systems with unprecedented power density and end-to-end system efficiency.

The new ACPoL DKit provides everything necessary to begin testing and evaluating the features and benefits of Vicor’s end-to-end modular power systems solutions and the Power Component approach. Vicor’s “no surprises” Power Component Design Methodology and online PowerBench tools enable power systems engineers to rapidly design and implement complete power systems offering field proven reliability and predictability and industry-leading performance, density, efficiency and economy.

Power Component Design Methodology and Online Configuration and Design Tools
Vicor’s Power Component Design Methodology enables power system designers to reap all of the benefits of modular power component design – predictable component and system functionality and reliability, fast design cycles, and easy system configurability, re-configurability and scaling – while achieving system operating efficiency, power density and economy that rival the best alternative solutions. Utilizing Vicor’s online tools, power system designers select from an extensive portfolio of proven Vicor power components to architect, optimize and simulate their complete power system, all the way from their input sources to their points of load. This innovative approach to power system design delivers fast time-to-market and state-of-the-art performance while minimizing the possibility of last minute surprises and delays that so often occur with conventional or custom design methodologies.

Availability and Ordering Information
PFM modules are available from Vicor today; chassis and board-mount options in C and T-grades are generally available from Vicor authorized distributors. Visit the website for more information. To order, e-mail: info-itc@nti-group.de or visit www.itc-electronics.de.

    15.03.2016    

    

WAGO
Industrial Managed Switches Drive Network Optimization

WAGO’s configurable Industrial Managed Switches reliably network Ethernet devices ensuring secure access to system data.

Ring redundancy technologies with 300ms or 50ms recovery times and dual power supply connections help ensure system reliability. See why managed switches from WAGO are the ideal data distributor for your network:

- Fully managed switches with Web-based management or CCI configuration
- IT functions built-in: Supports Port Mirroring, VLAN, QoS, SNMP, SMTP, IGMP Snooping, LLDP, 10.240 Byte Jumbo Frame Size
- DNV marine approvals
- Ring redundancy < 50 ms Xpress Ring, alternative Jet Ring < 300 ms
- Security functiCombined copper and fiber optic connections up to 1 gigabit supportedons: MAC Limitation, Port Security, - Access Control List, IEEE 802.1x
- Combined copper and fiber optic connections up to 1 gigabit supported
Managed switches from WAGO provide comprehensive security and media redundancy functions ensuring safe, smooth data flow for the optimum operation of you application.

About WAGO:

Innovation is at the heart of everything we do at WAGO. From our pioneering CAGE CLAMP® spring pressure connection technology to our extensive range of interconnect, interface and automation solutions, such as the fieldbus independent WAGO-I/O-SYSTEM, our customers count on the unconditional performance and reliability of our products to ensure the safe, efficient operation of their systems every time. Visit the website for more information. To order, e-mail: info-itc@nti-group.de or visit www.itc-electronics.de.

    29.02.2016    

    

Vishay Intertechnology
New Automotive Grade PIN Photodiodes Deliver Excellent Photoresponse Linearity for Small Signal Detection

For Automotive and Industrial Applications, AEC-Q101-Qualified Devices Deliver Fast Response Times in Three Low-Profile, Surface-Mount Packages

Vishay Intertechnology, Inc. (NYSE: VSH) is broadening its optoelectronics portfolio with the introduction of six new Automotive Grade, high-speed silicon PIN photodiodes that feature excellent photoresponse linearity for small signal detection. Available in three low-profile, surface-mount packages, devices in the Vishay Semiconductors VEMDxx60X01 family offer fast response times, sensitive areas of 0.23 mm², 0.85 mm², and 7.5 mm², and high reverse light current to 38 µA for automotive and industrial applications.

The AEC-Q101-qualified photodiodes released today deliver excellent linearity down to the lowest signal levels without disruptions from ambient light noise. The linearity deviation of the reverse light current is less than 1 %, comparing the relative difference of the photocurrent generated by a small infrared signal (1 mW/cm²) with and without the presence of large background illumination (100 mW/cm²). This excellent linearity makes it particularly easy to design robust and reliable reflective sensors as used in touchless faucets, optical switches, proximity sensors or automotive rain sensors.

For the detection of visible and near infrared radiation, the VEMD1060X01, VEMD5060X01, and VEMD6060X01 are clear devices with a wide sensitivity range of 380 nm to 1070 nm. For 700 nm to 1070 nm infrared applications, the VEMD1160X01, VEMD5160X01, and VEMD6160X01 are black devices featuring a daylight blocking filter.

The VEMDxx60X01 family is available in the 2 mm by 1.25 mm by 0.85 mm top-view 0805 package; the 5 mm by 4 mm by 0.9 mm top-view QFN; and the 4 mm by 2 mm by 1.05 mm 1206. The devices feature ± 65° and ± 70 ° angles of half sensitivity, a wide temperature range of -40 °C to +110 °C, and wavelength of peak sensitivity of 820 nm or 840 nm. RoHS-compliant, halogen-free, and Vishay Green, the PIN photodiodes provide moisture sensitivity levels (MSL) to 3, in accordance with J-STD-020, for a floor life of 168 hours.

Samples of the VEMDxx60X01 family are available now. Production quantities will be available in Q1 2016, with lead times of eight weeks for large orders.

Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.

    08.02.2016    

    

HELUKABEL
New cable bundles video, audio and electrical components

Highly flexible hybrid cable for indoor and outdoor applications

The HELUEVENT HYBRID is the latest media technology cable available from HELUKABEL. The cable combines video, audio and electrical components and is highly flexible at the same time. The cable’s primary use is for control desks and mixing consoles, but can also be used in cameras with multiple outlets. It can be employed in studios, on stages or in building services and safety engineering, such as security cameras in trains.

HELUKABEL developed the hybrid cable at its Franconian Windsbach plant especially for a notable German TV station. It contains four cables: two HELUKAT 200 cables for data transmission, one JZ-500 control cable for power supply, and a 75 OHM 1.0/4.6 coax cable for the video signal. The challenge for the engineers in Windsbach was the high flexibility requirement. This is hard to implement for hybrid cables. After many tests in HELUKABEL's testing centres, the optimal chemical combination was finally found allowing the cable to be highly flexible.

The HELUEVENT HYBRID is halogen-free as well as flame-retardant and can therefore be installed in buildings. Special sheath materials also make the cable suitable for outdoor applications. Additionally, it is resistant to oxygen, UV and microbes.

The HELULIGHT, HELUSOUND and HELUEVENT brands offered by HELUKABEL are high-quality, harmonised cable solutions for media technology, and can be delivered from stock or custom made. They can be used for cabling light, sound and camera equipment as well as in the fields of surveillance and security technology, industrial process and control, pyrotechnics as well as power supply. All cables can be found in the media technology catalogue, available at: www.helukabel.de/publication-order

    05.01.2016    

    

Vicor Corporation
New AC front-end modules provide up to 400 W of isolated 24 or 48 VDC power in a versatile, thermally adept package

Vicor Corporation (NASDAQ: VICR) today announced an addition to its new family of high density PFM™ AC-DC front-end modules in the rugged VIA package that offers superior cooling performance and versatility in converter mounting. Featuring a universal AC input range (85 – 264 VAC), power factor correction, and a fully isolated 24 VDC or 48 VDC output, and delivering 400 W of isolated, regulated, DC output power at efficiencies up to 93%, these new modules provide unprecedented power density of 127 W/in³ (8 W/cm³) and best-in-class performance in a diminutive, 9 mm thin VIA package. The new units are ideally suited for use in a broad range of industrial, process control, telecommunications, office equipment, test and measurement, LED lighting and other "off-line" applications.

Every electronic product or system that operates off of an AC utility line must incorporate an AC-DC "front end" to convert the AC utility voltage into the smooth DC voltage required by electronic circuitry. These new units integrate a full range of front-end functions required by contemporary AC line-operated power systems -- transient and inrush current protection; input power factor correction; input to output isolation; and a regulated SELV (Safety Extra Low Voltage) DC output -- and meet international safety and regulatory agency standards for isolation, conducted emissions, power factor correction, and susceptibility to AC line transients, flicker, interruptions and surges. VIA package configurations are available for both on-board mounting and chassis mounting and units are available in two operating temperature ranges.

In many applications, a user can instantly implement a complete AC-DC front end by simply combining a PFM with an AIM (Universal AC Input Module), which integrates all required primary-side rectification, filtering and transient protection circuitry), both in VIA packages and suitable secondary-side storage capacitance. Alternatively, a designer can combine a PFM front-end module with rectification, filtering and secondary-side output capacitance that is optimized for a specific application. In either case, the PFM front-end module offers a quick and easy pathway to a rugged, high-performance, high-density AC-DC front-end solution, while eliminating the uncertainties and long design cycles associated with a custom front-end design. And, whereas many alternative front-end systems are configured with capacitive energy storage at the high-voltage input, the PFM offers enhanced system safety by storing energy in low voltage capacitors at the isolated SELV output.

At one-fifth the thickness of traditional "1U" front-end solutions, the mechanically robust, thermally adept VIA package simplifies mounting to an equipment side panel, chassis or other external heat sinking device and provides improved thermal performance in any application. Moving the AC-DC conversion function to a chassis or side panel can reduce system size and cost, or free up valuable system real estate for other uses, and can provide improved thermal performance while eliminating the need for, and cost of, external heat sinks.

Offering power systems designers a rugged, modular, fully integrated AC-DC front-end solution with much higher power density than alternative products, the new PFM AC-DC front-end modules are compatible with a wide variety of available downstream power conversion components. By using Vicor's online suite of PowerBench™ design tools to combine PFM AC-DC front-end modules with downstream modules selected from Vicor's comprehensive portfolio of high-density, high-efficiency, modular power converters, power architects can rapidly design and deploy complete off-line power systems featuring predictable performance and unrivaled power density, efficiency and reliability.

Power Component Design Methodology and Online Configuration and Design Tools
Vicor's Power Component Design Methodology enables power system designers to reap all of the benefits of modular power component design – predictable component and system functionality and reliability, fast design cycles, and easy system configurability, re-configurability and scaling – while achieving system operating efficiency, power density and economy that rival the best alternative solutions. Utilizing Vicor's online tools, power system designers select from an extensive portfolio of proven Vicor Power Components to architect, optimize and simulate their complete power system, all the way from their input sources to their points of load. This innovative approach to power system design delivers fast time-to-market and state-of-the-art performance while minimizing the possibility of last minute surprises and delays that so often occur with conventional or custom design methodologies.

Availability and Ordering Information
PFM modules are available from Vicor today; chassis and board-mount options in C and T-grades are generally available from Vicor authorized distributors. Visit the website for more information. To order, e-mail: info-itc@nti-group.de or visit www.itc-electronics.de.

    10.07.2015    

    

Pepperl+Fuchs
Smaller than a Matchbox – Powerful Photoelectric Sensors in Space-Saving Miniature Housing
The standard photoelectric sensor series R2 and R3 impress with their extremely small housing design. While the ultra-small R2-series with M2 mounting represents the absolute space-saver, the also small R3 Series offers a standard M3 mounting. Due to their miniature housing design, the photoelectric sensors are predestined for applications where high precision in small spaces are required. Read about the benefits both series offer you.
Maximum mounting freedom due to 45° cable exit
When using an extra-small photoelectric sensor, the mounting and application is typically in space-restricted areas. Here, any kind of mounting flexibility is greatly appreciated. Both standard photoelectric sensor series offer this flexibility with a practical 45° cable exit. In combination with the right mounting bracket, installation in very tight spaces is simplified. Additionally, these mounting brackets can used for all sensing modes.
Improved machine downtime due to anti-static glass front
In applications where close objects must be detected, such as a paper web machine, vibrations may cause abrasion on the sensor's face. Very soon, the sensor is “blind” and needs to be replaced. The photoelectric sensor series R2 and R3 are equipped with an abrasion-resistant, antistatic glass front. The glass front prevents build up and abrasion, and thus improves machine operation by achieving better machine availability.
Versatile applications due to numerous sensing modes
The ultra-small photoelectric sensor series R2 and R3 are mainly used in tight spaces. The extremely small, focused light spot, the scratch resistant glass front window, and the different sensing modes enable new application solutions.
Typical applications are:
- Object presence detection
- Small part detection
- Leading edge detection
- Object counting at e.g. bowl feeder

    12.06.2015    

    

Fischer Elektronik
Expansion of the casing series 19“ VES and VESA plug-in boxes.
Despite the increasing integration density and continuous miniaturization of electronic components, 19" plug-in boxes are still widely used in industrial apparatus engineering and consumer electronics. Fischer Elektronik, manufacturer of heatsinks, connectors and electronic casings, offers an expanded range of 19" plug-in boxes for this in various designs and sizes. The versatile plug-in boxes of the VES and VESA series consist of two (for 1 height unit) and/or four (for 2 to 6 height units) extruded aluminium depth profiles with integrated guide grooves for inserting side, top or bottom panels, as well as front-mounted front panels and back walls with special support elements inside, which protect the top and bottom panel from deflection and lend the casing a unique stability. Perforation of the base panel can be avoided by using a MPW or MPH mounting and/or chassis plate, or a TSCE support rail. Diverse options such as screwless cover locking, front panel handles, and ventilation slots in side parts or covers expand the application area of the VES and VESA plug-in boxes. Both plug-in box designs are available with an ME surface (natural colour anodized) in six height units (1 to 6) and four different depths (260, 280, 300 and 360 mm). Besides the standard designs, the VES and VESA casings can also be manufactured with other lengths, surfaces, and additional mechanical finishes.

    18.05.2015    

    

Pepperl+Fuchs
SC-System Signal Conditioners – New Functions, More Comfort.
The 6 mm wide SC-System signal conditioner family from Pepperl+Fuchs is equipped with a new bus system for reliable power supply and collective error messages. Additionally, the SC-System is supplemented by a universal splitter and a millivolt signal converter. With these two new modules, the extremely compact signal conditioners are now available for all analog measuring signals – from the isolating amplifier to the passive isolator to the highly functional temperature converter.
Highlights of SC-System signal conditioners
-Optimized housing design for easy handling
-Quick and easy mounting as well as reduced wiring effort due to Power Bus
-Minimal space requirements due to 6 mm module wide and 97 mm height
-Extended temperature range from -25° C to 70° C
-Maximum protection of the personnel and equipment by high-quality galvanic isolation with 300 V operating- / 3 kV test voltage

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