华鑫欧电阻UPR超精密金属膜厚膜电阻器
upr 超精密金属膜电阻器
产品特点:
符合gb/t 5729-1994; 低温漂;径向引线; 温度范围:-55℃~155℃; 高稳定:±0.5%,70℃,1000小时。
外形尺寸
技术说明
性能指标
试验项目test item
标准要求standard requirement
试验方法test methods
过载 short time over load
≤±(0.1%+0.01ω)
2.5vr,5s
温度冲击 temperature shock
≤±(0.1%+0.01ω)
-55℃/155℃,5cycles
介质耐压 dielectric strength
≤±(0.1%+0.01ω)
vac,1min±5s
耐焊接热 resistance to solder
≤±(0.1%+0.01ω)
260℃,10s
寿命 load life
≤±(0.5%+0.05ω)
70℃,pr,1000h
冲击 shock
≤±(0.1%+0.01ω)
1000m/s2,6ms
振动 vibration
≤±(0.1%+0.01ω)
10-500hz,0.75mm,98m/s2
★订货示例(examples for purchase):型号-阻值-精度-温度系数 upr1/10-10r-p-c7
★未列出产品请与我公司技术部门联系,我公司可按贵司要求生产.
★resitors not listed above can be produced as well,please contact our technology dept.
★包装说明:采用塑料自封袋+纸质盒包装(起订量50只)
★packing:plastic reclosable bags(mog50pcs)