Products SMD Shunt

QE-3920 Series Shunt

Features


 

 

Dimensions


QE-3920 Series(图1)

 

 

TypeA(mm)B(mm)C(mm)D(mm)E(mm)H(mm)Resistance(mΩ)Accuracy
QE-3920-S/M/K/F
10±0.25.2±0.22.0±0.25.2±0.20.5±0.20.28~1.66
0.2~4

1%

2%

5%

Material:   S -- CuMn7Sn         M -- Manganin         K -- Karma      F -- FeCrAl

 

 

Electrical Features


Parameters Characteristics


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


 

Derating Curve

QE-3920 Series(图2)

 

Resistance Change VS Temperature


Manganin                                                                           Karma

QE-3920 Series(图3)



Applications                         


 



Packaging


QE-3920 Series(图4)






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