SE8518 02 12 Battery Shunt Resistor with Three Sense Pins
SE8518 02 12 battery shunt resistor with three sense pins supports precise current measurement in battery management systems. It is suitable for energy storage, battery packs and electrical monitoring modules that require stable sensing output.
SE8518 02 12 Battery Shunt Resistor with Three Sense Pins technical overview
SE8518 02 12 Battery Shunt Resistor with Three Sense Pins is organized for buyers comparing BMS Shunt Resistor for smart energy meters, current measurement, EV charging, meter cases, LCD modules, relays, terminals, and power monitoring projects. Review the existing product details and images below, then compare related Eoswell products for compatible sourcing options.
Features:
Shunt resistance,shunt resistor current measurement,current shunt,current sensing shunt.
Temperature Coefficient≤150ppm/℃
Comply With EU ROHS Standards
Special Specifications Can Be Customized
According To Requirements
Very Low Inductance ＜5nH
Electron Beam Welding, Stable Performance
Sustain High Temperature
Tin-Plated
Electrical Specifications:
| Model | Size | Power Rating @70℃ | Tolerance ±10% | Resistance Value μΩ | TCR ppm/℃ | Operating Temperature Range ℃ |
| SE8518-02/12 | 8518 | 36W | 1, 5, 10 | 50, 100, 125 | ≤150 | -55℃~+170℃ |
Dimensions: (mm)
| Resistance Value (μΩ） | Element Material | A (mm) Reference | B (±0.2mm) |
| 50 | Mn-Cu | 4 | 3.4 |
| 100 | Mn-Cu | 8 | 12.6 |
| 125 | Mn-Cu | 10 | 14.9 |
Performance:
Test | Specification | Test Methods |
TCR | Within specified | 20℃-120℃ |
Short Time Overload | No mechanical damage △R≤±1.0%R | 5RP for 5s |
Resistance to Soldering Heat | No mechanical damage △R≤±1.0%R | Lead-free solder bath at 260℃±5℃ for 10s±1s. |
Endurance at 70℃ | No mechanical damage △R≤±1.0%R | 70℃±2℃，1000h,Rated current or limiting element current whichever is lower 1.5h ON/0.5h OFF |
Biased Humidity | No mechanical damage △R≤±1.0%R | 85℃/85%RH.1000 hours, Apply 10% of operating power (current) or limiting element current whichever is lower. |
Rapid Change of Temperature | No mechanical damage △R≤±1.0%R | -55℃（30min）～normal temperature（5min）～125℃(30min)100cycles |
Endurance at Upper Category Temperature | No mechanical damage △R≤±1.0%R | 170℃±2℃，1000h |
HF Vibration | No mechanical damage △R≤±1.0%R | 10~200Hz, 98m/s², 6H |
Derating Curve:
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