華鑫歐電阻UPR超精密金屬膜厚膜電阻器
upr 超精密金屬膜電阻器
產(chǎn)品特點(diǎn):
符合gb/t 5729-1994; 低溫漂;徑向引線(xiàn); 溫度范圍:-55℃~155℃; 高穩(wěn)定:±0.5%,70℃,1000小時(shí)。
外形尺寸
技術(shù)說(shuō)明
性能指標(biāo)
試驗(yàn)項(xiàng)目test item
標(biāo)準(zhǔn)要求standard requirement
試驗(yàn)方法test methods
過(guò)載 short time over load
≤±(0.1%+0.01ω)
2.5vr,5s
溫度沖擊 temperature shock
≤±(0.1%+0.01ω)
-55℃/155℃,5cycles
介質(zhì)耐壓 dielectric strength
≤±(0.1%+0.01ω)
vac,1min±5s
耐焊接熱 resistance to solder
≤±(0.1%+0.01ω)
260℃,10s
壽命 load life
≤±(0.5%+0.05ω)
70℃,pr,1000h
沖擊 shock
≤±(0.1%+0.01ω)
1000m/s2,6ms
振動(dòng) vibration
≤±(0.1%+0.01ω)
10-500hz,0.75mm,98m/s2
★訂貨示例(examples for purchase):型號(hào)-阻值-精度-溫度系數(shù) upr1/10-10r-p-c7
★未列出產(chǎn)品請(qǐng)與我公司技術(shù)部門(mén)聯(lián)系,我公司可按貴司要求生產(chǎn).
★resitors not listed above can be produced as well,please contact our technology dept.
★包裝說(shuō)明:采用塑料自封袋+紙質(zhì)盒包裝(起訂量50只)
★packing:plastic reclosable bags(mog50pcs)