A new proposal for space-saving! High-precision and high-stability metal foil resistors available in three sizes!
"RWA, RWB, RWC" are wrap-around ultra-precision chip resistors. We offer high-precision, high-stability metal foil resistors in sizes 1608, 2012, and 3216. Custom resistance values and small lot orders are also available. 【Features】 ■ High-precision, high-stability metal foil resistors available in sizes 1608, 2012, and 3216 ■ Resistance temperature characteristics: 0±2ppm/℃, 0±5ppm/℃ ■ Resistance value tolerance: ±0.01% and above ■ Load life: ±0.005% (70℃, 2000 hours, rated power) ■ Custom resistance value production (e.g., 1K234Ω) ■ Small lot orders accepted (MOQ: 100 pieces) *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Rated Power: 0.1W, 0.2W, 0.3W @70℃ ■Resistance Value Range: 5Ω ～ 30kΩ ■Resistance Value Tolerance: 0.01%, ±0.02%, ±0.05%, ±0.1% ■TCR: ±2ppm/℃ *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.