Feature
Shunt resistance,shunt resistor current measurement,current shunt,current sensing shunt.
Excellent Long Term Stability
Temperature Coefficient≤50ppm/℃
Comply With EU ROHS Standards
Special Specifications Can Be Customized
According To Requirements
Electron Beam Welding, Stable Performance
Sustain High Temperature
Resistance Values Down to 0.1mΩ
Dimensions
Type | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | H (mm) | Resistance (mΩ) | Accuracy |
QESE-M | 8.2±0.2 | 6.0±0.2 | 1.4±0.2 | 5.0±0.2 | 5.0±0.2 | 1.43 | 0.3 | 1% 5% 10% |
0.86 | 0.5 | |||||||
0.44 | 1 | |||||||
0.63 | 2 | |||||||
0.44 | 3 |
Electrical Features
Parameters Characteristics
Test Item | Specifications | Test Methods |
Thermal Shock | △R≤±0.5%R | -55℃/175℃ 30min,5Cycles |
Over Load | △R≤±0.5%R | 5PR,5s |
Leaching | △R≤±0.5%R | 260±2℃,10±1s |
Damp Heat,Steady | △R≤±0.5%R | -55℃,RH93±3%,56d |
Vibration | △R≤±0.5%R | 10~200Hz,98m/s2,6H |
Load Life | △R≤±0.5%R | 70℃,PR,1000h |
High Temperature Exposure | △R≤±0.5%R | 175℃,1000h |
Derating Curve
Resistance Change VS Temperature
Manganin Karma
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Applications
Frequency Converters
Power Modules
Current Sensor for Power Hybrid Applications
Communication System
Automatic Control Power Supply
High Current Applications For the Automotive Market
Packaging
Internal Package
Type | L (mm) | W (mm) | T (mm) |
P1 | 130 | 130 | 0.2 |
P2 | 160 | 160 | 0.2 |
External Package
Type | L (mm) | W (mm) | H(mm) |
B1 | 170 | 120 | 50 |
B2 | 240 | 180 | 115 |
B3 | 230 | 170 | 200 |
B4 | 250 | 250 | 250 |
B5 | 300 | 300 | 200 |