Introducing Z-Foil ultra-precision chip resistors - Metal foil resistors - Surface mount.
Alpha Electronics is a brand of Vishay Precision Group (NYSE: VPG) that manufactures the most precise and stable resistors in the Vishay Foil Resistors product line. The stability of metal foil resistors, which have the property of being "unchanging" with respect to temperature and time, is also applied as standard resistors. The 'MPP/MQP Series' consists of face-bonded Z-Foil ultra-precision chip resistors. 【Specifications】 ■ Rated Power: 0.2W, 0.25W @70℃ / 0.1W, 0.125W @125℃ ■ Resistance Value Range: 30Ω to 40kΩ ■ Resistance Value Tolerance: 0.01%, ±0.02%, ±0.05%, ±0.1% ■ TCR: ±0.2ppm±1.8ppm/℃ *For more details, please refer to the PDF document or feel free to contact us.
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**Features** ■ Temperature Coefficient of Resistance (TCR): 0.05 ppm/℃ typical value (0℃ to +60℃) ■ 0.2 ppm/℃ typical value (−55℃ to +125℃, referenced at +25℃) ■ Resistance value tolerance: ±0.01% ■ Power coefficient (self-heating R): 5 ppm/rated power typical value ■ Usable at twice the rated power at ambient temperatures below 70℃ ■ Load life: 0.005% typical value (70℃, 2000 hours, rated power) ■ Custom resistance values (up to 5 digits) can be produced (no additional cost or lead time) *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Alpha Electronics has been providing engineers around the world with "high stability, high precision, and reliability" since 1978 as a manufacturer of Bulk Metal® Foil Resistors. Metal foil resistors are adopted as key components in various products that require precision and reliability, such as automatic test equipment (ATE), precision measuring instruments, electronic scales, aerospace, laboratories, calibration equipment, industrial instruments, semiconductor manufacturing equipment, medical devices, and high-end audio. Our excellent metal foil technology allows us to supply standard resistors that can be used in typical room temperature environments. Alpha Electronics is participating in a joint development program for metal foil resistor standard resistors with the National Metrology Institute of Japan (NMIJ). We aim to connect our solid steps in technology, reliability, and development to the future, striving to be a company with technologies and roles that resonate with the next generation, and we will continue our relentless challenges.
