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威世电阻器参数（功率和精度）介绍

时间：2022-03-07 阅读量：2145

世界最大的分立半导体和被动元件的制造商之一威世电阻Vishay。Vishay电阻可以用于智能发展工业, 智能计算机, 汽车智能器件, 消费类智能产品, 电信类智能产品, 军事高精密智能产品, 航空及医疗服务市场的各种不同类型的电子技术设备中。
Vishay的全球足迹包括在中国、亚洲、欧洲和美洲的其他五个国家/地区的制造工厂，以及全球的销售办事处。注重通过降低生产成本, 以及发展提供“一站式”服务已使该公司已经成为一个全球业界的领先者的Vishay 在技术和成功收购公司战略。

应用汽车 (72) 检流 (49) High frequency (22) High-pulse load (197) High voltage (16) AMS (Avionics, Military, and Aerospace) CECC / EN (34) DLA (DSCC) (125) ESA / ESCC (5) QPL / MIL (14) Noise suppressors (1) Neutral grounding resistors (1) Ultra stable (13)	电阻 Zero-ohm jumpers (7) less than 0.01 Ω (58) 0.01 Ω to < 0.1 Ω (53) 0.1 Ω to < 10 Ω (229) 10 Ω to < 1 MΩ (288) 1 MΩ to < 1 GΩ (144) Above 1 GΩ (12)
Special Characteristics Flameproof / flame resistant (42) Fusible (11) Hermetically-sealed (3) Lead (Pb)-bearing (11) Special (14) Sulfur resistant (15) Trimmable (3) Zero-ohm jumpers (7)	电阻容差 0.01 % and better (16) 0.05 % and better (35) 0.1 % and better (88) 0.5 % and better (133) 1 % and better (244) 5 % and better (343) Above 5 % (26)
功率 0.25 W or below (148) 0.5 W or below (183) Below 1 W (185) 1 W to 5 W (160) 5 W to 25 W (98) 25 W to 100 W (62) 100 W to 500 W (56) Above 500 W (23)	TCR (ppm/°C) 0.5 and better (46) 1 and better (46) 5 and better (61) 10 and better (83) 25 and better (132) 100 and better (236) Above 100 (89)
技术碳膜 (10) Copper strip (2) 金属膜 (47) Metal glaze (1) Metal oxide (9) Metal plate / grid (8) Power Metal Strip® (33) 厚膜 (78) 薄膜 (95) 线绕 (115)	Mounting and Special Construction 通孔 (64) Surface-mount (156) Smaller than 0402 (59) 0402 to 1206 (86) Larger than 1206 to 2512 (97) Larger than 2512 (30) DPAK / D2PAK (3) Epoxy bondable; glueable (14) Enclosures (1) Heatsink (incl. TO-220, SOT-227) (34) MELF (17) Tubular (21) Watercooled (1) 可焊接的 (4) Wirebondable (39)

方案推荐：威世合金电阻

威世电阻器参数（功率和精度）介绍

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