HOVO
HO
无铅环保型
中功率(1W~5W)
普通型
企业名:深圳毫欧电子有限公司
类型:生产制造商
电话: 0755-81488408
手机:15011179804
联系人:闫女士
邮箱:2271544095@qq.com
地址:广东深圳深圳市龙华新区观澜街道松元大布头路南通邦产业园8楼
符合国家电网新标准
l ±5%或±3% ±1%精度Tolerance ±5% or ±3% ±1%
l 电阻温度系数TCR±20ppm/℃或±50ppm/℃
l 阻值低至100μΩResistance values down to 100μΩ
l 功率:1-10W 电流:10-100A
尺寸规格 Dimensions Data
n 执行标准 Reference Standards Q/ATK047-2007
工作特性 performance Data
TEST |
CONDITIONS OF TEST |
TEST LIMITS |
Thermal Shock |
-55℃to,150℃,1000cycles ,15min at each extreme |
±(1.0%+0.0005Ω)△R |
Shot time overload |
5xrated power for 5s |
±(0.5%+0.0005Ω)△R |
Low temperature storage |
-65℃ for 45 min |
±(0.5%+0.0005Ω)△R |
High temperature expo-sure |
1000 h at +170℃ |
±(1.0%+0.0005Ω)△R |
Bias humidity |
+85℃85% RH, 10% bias, 1000 h |
±(0.5%+0.0005Ω)△R |
Mechanical shock |
100 g’s for 6 ms, 5 pulses |
±(0.5%+0.0005Ω)△R |
Vibration |
Frequency varied 10 Hz to 200 Hz in 1 min, 3directions,12h |
±(0.5%+0.0005Ω)△R |
Resistance to solder heat |
1000 h at+70℃, 1.5 h“ON”, 0.5 h “OFF” |
±(1.0%+0.0005Ω)△R |
Resistance to solder heat |
+260℃solder,10s to12 s dwell, 25 mm/s emergence |
±(0.5%+0.0005Ω)△R |
Moisture resistance |
MIL-STD-202, method 106, 0 % power, 7a and 7b not required |
±(0.5%+0.0005Ω)△R |
企业名:深圳毫欧电子有限公司
类型:生产制造商
电话: 0755-81488408
手机:15011179804
联系人:闫女士
邮箱:2271544095@qq.com
地址:广东深圳深圳市龙华新区观澜街道松元大布头路南通邦产业园8楼
友情链接: 深圳市元东发电子有限公司