New Milwaukee GREM Resistors Come with EDG Technology
Vishay’s Milwaukee GREM Resistors are suitable for load banks, dynamic braking and motor control in low vibration industries and alternative energy applications. The units offer resistance ranging from 0.067 Ω to 24.273 Ω with a tolerance of ±10% and currents up to 18 A to 345 A. They can be operated in temperature up to +415 °C and feature temperature coefficients down to ±130 ppm/°C....
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Latest LTO 150 Power Resistor is Designed for Direct Mounting on a Heatsink
Vishay’s LTO 150 Thick Film Power Resistor can be used as precharge or discharge resistor for inverters, converters and on-board chargers for EV, HEV and PHEV. The unit offers resistance values ranging from 0.03 Ω to 1.3 MΩ and a power dissipation of 150 W at a +45°C case temperature. The resistor is offered in clip-mount TO247 package, non-inductive design with a tolerance down to ±1%.
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Vishay Intertechnology Introduces a New Series of Direct Water-cooled Wirewound Resistors with Power Dissipation up to 9000 W and Minimal External Radiation
The newly released DCRF series of direct water-cooled wirewound resistors are capable of handling 10 times the power of naturally-cooled devices and two times the power of indirectly water-cooled devices. The resistors increase the reliability by limiting the surface temperature and a safe failure mode prevents leakage in an occurrence of a water-flow shutdown. The resistors provide inductance...
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TT Electronics's Latest Thick-Film Chip Resistors Feature High Surge Tolerance
Thick-Film CR and HR series Chip Resistors now include CR0603 and HR0603 resistors with resistance values ranging from 1R0 to 10M and 10M to 20G respectively. Units are designed for applications such as aerospace, military, communications, medical and industrial market segments. The resistors feature gold wire bond or solder terminations with a nickel barrier layer. CR0603 and HR0603 can be...
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Speciality Heat Exchangers 101: Considerations for Choosing the Right One for Your Application
Specialty heat exchangers play an important role in a wide variety of industrial applications, and it's crucial to select the correct device for your application. Check out this guide and learn how to choose the right heat exchanger.
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Vishay's New Resistors are Suitable for Renewable Energy Power Systems
Vishay offers Grid (GRE1, GRE2, and GRE3 series), ribwound (RBEF / RBSF series) and neutral ground (NGR series) model resistors. Grid resistors offer a resistance ranging from 0.02 Ω to 240 Ω and inductance from 5 µH to 150 µH. RBEF/RBSF series resistors are suitable for pulsing applications and provide resistance from 0.010 Ω to 525 Ω. NGR series resistors are housed in IP23-rated...
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UBR Series Resistors Now Uses Glass-Sandwich FLEXITERM® Surface-Mount Technology
UBR Series Resistors are available with ±25, ±50, ±100, and ±250ppm/ºC temperature coefficient of resistance (TCR) values. Made from tantalum nitride (TaN) materials, units are suitable for optoelectronic transceiver modules, TOSA and ROSA, low-noise amplifiers and MMIC amplifiers. UBR Series Resistors are operated in -40°C to +125°C temperature range with resistance values of 25Ω, 50Ω,...
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Vishay Intertechnology to Exhibit Leading Vishay Electro-Films Products at OFC 2018
Highlights to Include Custom Submounts and Substrates, and Thin Film RF Capacitors and Spiral Inductors, Microwave Resistors, and Resistor Chips for Hybrid Assemblies MALVERN, Pa. - March 6, 2018 - Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it will be showcasing its latest industry-leading Vishay Electro-Films (EFI) solutions at the 2018 Optical Fiber Communications Conference...
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TT Electronics' LRMAP5930 Series of Power Resistors have low resistance and metal alloy current sense.
LRMAP5930 series of power resistors have a resistance range between 200μΩ to 2mΩ, a power rating on standard FR4 PCB of up to 10W, a maximum measurable current of over 200A, and a high surge energy capability of up to 33J. They are robust, have low thermal impedance, and enable more design freedom. High power shunt resistors are ideal for regulating current flow, detecting stalled motors, and...
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PSR100 Series Shunt Resistors use high performance metallic resistive element.
PSR100 Series Shunt Resistors are offered in 0.3, 0.5, 1.0, 2.0 and 3.0 mΩ resistance with ±150, ±115, ±100, ±50 and ±50 ppm/ºC temperature coefficient of resistance and power of 3 W. Units are used for onboard chargers, electric compressors, EPS, UPS and base stations. Resistors are operated in -55ºC to + 170ºC temperature range and measure 6.35 x 3.05 mm size.
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Suppressor Resistors feature a temperature coefficient of ± 250 ppm/°C.
NSR-HP Series Suppressor Resistors are used in reducing RFI during electrical discharges in gasoline engines. Units offer ohmic and inductance values ranging from 1 kΩ to 15 kΩ and 9 µH to 78 µH respectively. Suppressors can withstand high voltage pulses at high frequencies with dielectric withstand voltage of 1000 VAC. Suppressor Resistors are compliant to RoHS standards and can be operated...
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Oilfield Improvements® Wheeled Rod Guide® Couplings Celebrate 35th Anniversary
For over 35 years our Wheeled Rod Guide Couplings, have been at work in oil fields across the globe. Our products are engineered to extend the service life of sucker rods and tubing, delivering cutting-edge innovation that enhances oilfield operation, maximizes output, and enhancing overall operations. To learn about the advantages of using Wheeled Rod Guide Couplings in your wells, see our video.
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