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Articles Tagged with ''resistors''

Vishay's MC AT professional automotive resistors now AEC-Q200-qualified

 To meet the growing demand for AEC-Q200-qualified parts, Vishay Intertechnology, Inc. announced that its MC AT professional series of automotive thin film chip resistors is now AEC-Q200-qualified over its entire resistance range from 1 Ω to 1 MΩ.  


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Vishay offers new surface-mount precision thin film chip resistors

 Vishay Intertechnology, Inc. introduced a new series of high-power, surface-mount precision thin film chip resistors.  


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Vishay Intertechnology's new series of precision thin film chip resistor arrays

 Vishay Intertechnology Inc. introduced a new series of precision thin film chip resistor arrays featuring gold terminations for conductive gluing. Offering two integrated resistors on one substrate, the ACAS 0606 ATAU resistor array combines high-temperature operation to 155 °C with relative tolerance down to ±0.05 % and relative TCR down to ±5 ppm/K. 


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VPG's new S series precision foil current sense resistors

 VPG announced that its Powertron resistor brand has introduced the first seven devices in its S Series of precision foil current sense resistors. Offering a TCR of ±2 ppm/°C — the industry's lowest for high-power current shunts — the SHR, SHS, SNR, and SPR devices provide power ratings to 80 W in a variety of epoxy packages. 


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Vishay extends RCL e3 series of long side termination thick film chip resistors

 Vishay Intertechnology, Inc. announced it has extended its RCL e3 series of long side termination thick film chip resistors with new devices in the 0406 and 1225 case sizes. 


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KOA Speer Electronics introduces two new current sensing resistors

KOA Speer Electronics introduces two new current sensing resistors, the zero ohm SLZ and the 1W/2012 SLW07. The high current SLZ1 jumper chip offers a rated current of 44A in a 2512 size. The SLW07 has an enhanced high power rating of 1 W in a smaller package size of 2010.


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New VPG ultra-high-precision Z1-foil wrap-around chip resistors tested per EEE-INST-002 and MIL-PRF-55342

Vishay Precision Group Inc. announced that its Vishay Foil Resistors brand (VFR) has introduced a new series of military-qualified, ultra-high-precision Z1-Foil wrap-around chip resistors. Tested per EEE-INST-002 (Tables 2A and 3A, Film/Foil, Level 1) and MIL-PRF-55342, devices in the 303261 - 303266 seriesprovide exceptional load-life stability of ±0.0025% typical after rated power at 70°C for 2,000 hours, low nominal TCR of ±0.2 ppm/°C from -55°C to +125°C, +25°C ref., PCR (ΔR due to self heating) of 5 ppm at rated power, and tight tolerances to ±0.02%.


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Vishay launches automotive-grade precision thin film chip resistor laboratory sample kits

Vishay Intertechnology Inc. announced that the company is now offering laboratory sample kits of its automotive-grade precision thin film chip resistors. The MCW 0406 AT (LCW AT 96/4)  and MCT 0603 AT (LCT AT 96/4) kits aid engineers in prototyping, and speed time to market in a wide range of electronic systems.


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Vishay releases RCP thick film chip resistors on AIN substrates

Vishay Intertechnology Inc. introduced a new series of thick film chip resistors for high-power, surface-mount RF applications. Offered in the compact 1206 case size, the Vishay Dale RCP series devices feature a power rating of 1 W at +70°C with a standard board mount and up to 11 W with active temperature control.


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VPG extends resistance range of ultra-high-precision flip chip COTS resistors down to 5 ohms

Vishay Precision Group Inc. announced that its Vishay Foil Resistors brand (VFR) has enhanced its VFCP series of Bulk Metal® Z-Foil ultra-high-precision flip chip resistors with an extended resistance range down to 5 Ω. The devices feature ultra-low TCR of ±0.05 ppm/°C nominal (0°C to +60°C) and ±0.2 ppm/°C typical (-55°C to +125°C, +25°C ref.) and load-life stability of ±0.005% at 70°C for 2,000 hours at rated power and ±0.01% at 70°C for 10,000 hours. 


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