Battery Shunt Resistor SE8518-02/12 With Three Sense Pins

  • Battery Shunt Resistor SE8518-02/12 With Three Sense Pins
  • Battery Shunt Resistor SE8518-02/12 With Three Sense Pins
  • Battery Shunt Resistor SE8518-02/12 With Three Sense Pins
  • Battery Shunt Resistor SE8518-02/12 With Three Sense Pins
  • Battery Shunt Resistor SE8518-02/12 With Three Sense Pins
Battery Shunt Resistor SE8518-02/12 With Three Sense Pins
  • OSWELL
  • CHINA

Big current shunt is made by using excellent stability of high quality manganese copper alloy through a special welding process, can make the shunt in a large temperature change resistance value is still stable.
High precision, low thermoelectric potential, low temperature wave, low power coefficient.
Suitable for power battery pack, high power charging device, power electronic equipment current detection, frequency converter, UPS, motor control and electronic load equipment.
This series is used to instead of Vishay WSBS8518-40/80

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:

ModelSize

Power 

Rating

 @70℃

Tolerance 

 ±10%

Resistance 

Value μΩ

TCR 

ppm/℃

Operating Temperature

 Range ℃

SE8518-02/12851836W1, 5, 10

50, 100, 125

≤150-55℃~+170℃


Dimensions: (mm)

E-Beam Shunt

Resistance Value (μΩ)
Element Material

A (mm)

 Reference

B

(±0.2mm)

50Mn-Cu4
3.4
100Mn-Cu812.6
125
Mn-Cu1014.9


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 temperature5min)~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: 

New Energy Shunt


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