分流器電阻特征Features  

?3,5,7 瓦3,5,7,10Watts

?±5%或±1%精度Tolerance ±5% or ±1%

?電阻溫度系數(shù)TCR±20ppm/℃或±50ppm/℃

?阻值低至0.0001歐Resistance values down to 0R001 ohms

?低電感，高精度 

?Low Inductance Versions available for high frequency

?符合R0HS要求lead-free

?特殊規(guī)格可以訂做Special tight toleranceare available on request

尺寸規(guī)格 Dimensions Data

Dimensions(mm)

TypeWHDL

0.1~1mR(5~8)±0.2(0.75~1.5)±0.215±0.535±1

特殊類型 Other Special Shape

分流器電阻工作特性 performance Data

TESTCONDITIONS OF TESTTEST LIMITS

Thermal Shock-55℃to,150℃,1000cycles ,15min at each extreme±（1.0%+0.0005Ω）△R

Shot time overload5xrated power for 5s±（0.5%+0.0005Ω）△R

Low temperature storage-65℃ for 45 min±（0.5%+0.0005Ω）△R

High temperature expo-sure1000 h at +170℃±（1.0%+0.0005Ω）△R

Bias humidity+85℃85% RH, 10% bias, 1000 h±（0.5%+0.0005Ω）△R

Mechanical shock100 g’s for 6 ms, 5 pulses±（0.5%+0.0005Ω）△R

VibrationFrequency varied 10 Hz to 200 Hz in 1 min, 3directions,12h±（0.5%+0.0005Ω）△R

Resistance to solder heat1000 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 resistanceMIL-STD-202, method 106, 0 % power, 7a and 7b not required±（0.5%+0.0005Ω）△R

功率曲線 Power Derating

電氣性能 Electrical Features    

*溫度系數(shù)曲線 TCR Derating

表面溫度圖Surface Temperature

分流器電阻應(yīng)用范圍  Applications

?電流采樣  Current Sensing

?反饋電路  Feedback

?低電感電路Low Inductance

?大電流脈沖電路Surge and pulse

包裝Packaging

?散裝，每包裝1000PCS bulk, 1000PCS per package