供应RJ、RY、RI系列金属膜精密电阻

供应RJ、RY、RI系列金属膜、金属氧化膜等直插电阻，精度精确到0.5%,0.1%,0.05%,0.02%,0.01%，温偏有50PPM，25ppm,10ppm,5ppm,性能稳定，已广泛被各大型医疗器械，精密仪器、军工产品、电力设备等生产厂家采纳，各种阻值都可以订做，品质绝对保证，有水泥电阻、塑封电阻，欢迎各生产厂家来电来涵！