Products SMD Shunt

SEM Series Shunt

Features




Dimensions


QESM SERIES(图1)



Type

A(mm)

B(mm)

C(mm)

D(mm)

E(mm)

H(mm)

Resistance(mΩ）

Accuracy
SEM-M6.9±0.26.6±0.22.5±0.25.0±0.23.0±0.20.3～1.120.2～10

1%

5%

10%

SEM-K
M: Manganin            K: Karma




Electrical Features


Parameters Characteristics


Test Item      Specifications    Test Methods
Thermal Shock   △R≤±0.5%R  -55℃/175℃    30min,5Cycles  
Over Load   △R≤±0.5%R5PR,5s
Leaching   △R≤±0.5%R260±2℃,10±1Ss
Damp Heat,Steady   △R≤±0.5%R-55℃,RH93±3%,56d
Vibration   △R≤±0.5%R10～200Hz,98m/s2,6H
Load Life   △R≤±0.5%R70℃,PR,1000h
    High Temperature Exposure     △R≤±0.5%R175℃,1000h


Derating Curve

QESM SERIES(图2)

Resistance Change VS Temperature

Manganin                                                                                                                              Karma

QESM SERIES(图3)QESM SERIES(图4)



Applications



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