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Bourns CSM2F8518L100J01 Current Sense Resistor

Bourns CSM2F-8518 series current sense resistors are designed for demanding applications such as battery management systems, welding equipment, and frequency converters. These resistors offer a robust solution with a power rating of up to 36W and are AEC-Q200 compliant, ensuring reliability in automotive environments. The resistors are available with resistance values ranging from 50 to 100 microohms and feature tinned terminals for ease of soldering. Customized versions are available to meet specific application requirements, making them a versatile choice for a wide range of industrial and automotive applications.

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Source:DigiKey
Part No:CSM2F-8518-L100J01
Stock:174
Inv Date:05-28-2026
Price: Unit price: $33.9
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Part No:CSM2F-8518-L100J01
Stock:108
Inv Date:05-29-2026
Price: Unit price: $24.08
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Part No:CSM2F-8518-L100J01
Stock:0
Inv Date:05-28-2026
Price: Unit price: $31.43
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Part No:CSM2F-8518-L100J01
Stock:100
Inv Date:05-28-2026
Price: Unit price: $16.69
Buy/RFQ:
Part No:CSM2F-8518-L100J01
Stock:100
Inv Date:05-28-2026
Price: Unit price: $16.69
Buy/RFQ:

Bourns CSM2F8518L100J01 Current Sense Resistor Specifications:

  • Resistance Range: 50 MicroOhms / 36 Watts, 100 MicroOhms / 36 Watts
  • Operating Temperature Range: -40 °C to +170 °C
  • TCR on Test Points: ±150 PPM/°C (50 MicroOhms), ±125 PPM/°C (100 MicroOhms)
  • TCR Resistance Alloy: < 50 PPM/°C
  • Thermal EMF: < 0.25 μV/K (50 MicroOhms), < 1.50 μV/K (100 MicroOhms)
  • Resistance Tolerance: ±5 %
  • Maximum Fastening Torque: 10 Nm
  • Terminal Material: 100 % Sn, RoHS Complaint, JESD201 Class-2, ST200 Process, 2.5-8 micrometers, NI underplate 1.5-4 micrometers
  • Base Material: Copper C10200 Temper 1/2 Hard
  • Thermal Shock: ±1.0 % (-55 to +150 °C / 1000 cycles)
  • Resistance to Soldering Heat: ±0.5 % (+260 °C / 10 seconds)
  • High Temperature Exposure: ±1.5 % (+170 °C / 1000 hours)
  • Low Temperature Storage: ±0.5 % (-65 °C/ 24 hours)
  • Biased Humidity Test: ±0.5 % (+85 °C, 85 % RH, 10 % bias, 1000 hours)
  • Mechanical Shock: ±0.5 % (100 g, 6 milliseconds, 5 pulses)
  • Vibration: ±0.5 % (10-2000 Hz in 1 minute, 3 directions, 12 hours)
  • Load Life: ±1.0 % (1000 hours, derated at 70 °C)
  • Solderability: 95 % coverage min. (J-STD-002)
  • Short Time Overload: ±0.5 % (5 times rated power for 5 seconds)

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