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Specifications
Power(Watts):
36W
Resistance:
0.05mΩ
Type:
Shunt
Temperature Coefficient:
±150ppm/℃
Tolerance:
±5%
Mfr. Part #:
CSM2F-8518-L050JT2
Model Number:
CSM2F-8518-L050JT2
Key Attributes
Product Description
Product Overview
The Bourns CSM2F-8536 Series is a high-performance current sense resistor designed for demanding applications. Featuring tinned terminals for enhanced solderability and reliability, this resistor offers up to 50 W of permanent power and a high pulse power rating. It is AEC-Q200 compliant and RoHS compliant, making it suitable for automotive and industrial environments. Key applications include battery management systems, current sensing in hybrid and electric vehicles, bus bars, welding equipment, and frequency converters.
Product Attributes
- Brand: Bourns
- Certifications: AEC-Q200 compliant, RoHS compliant
- Terminal Finishing: Tinned Terminals
- Automotive Grade: Yes
Technical Specifications
| Characteristic | Model CSM2F-8536 Series | Details |
|---|---|---|
| Resistance Range / Power Rating @ 70 C | 25 / 50 W | |
| 50 / 50 W | ||
| Operating Temperature Range | -40 C ~ +170 C | |
| TCR on Test Points (+20 C to +130 C) | 150 ppm/C for 25 and 50 | |
| TCR Resistance Alloy | < 50 ppm/C | |
| Inductance | < 10 nH | |
| Resistance Tolerance | 5 % | |
| Maximum Fastening Torque | 10 Nm | |
| Environmental Characteristics: Thermal Shock | Test Condition: -55 C to +150 C / 1000 cycles | 1.0 % |
| Environmental Characteristics: High Temperature Exposure | Test Condition: +170 C / 1000 hours | 1.5 % |
| Environmental Characteristics: Low Temperature Storage | Test Condition: -65 C/ 24 hours | 0.5 % |
| Environmental Characteristics: Biased Humidity Test | Test Condition: +85 C, 85 % RH, 10 % bias, 1000 hours | 0.5 % |
| Environmental Characteristics: Mechanical Shock | Test Condition: 100 g, 6 milliseconds, 5 pulses | 0.5 % |
| Environmental Characteristics: Vibration, High Frequency | Test Condition: 10-2000 Hz in 1 minute, 3 directions, 12 hours | 0.5 % |
| Environmental Characteristics: Load Life | Test Condition: +125 C / 2000 hours at maximum current rating | 1.0 % |
| Environmental Characteristics: Solderability | Test Condition: J-STD-002 | 95 % coverage min. |
| Moisture Sensitivity Level | 1 | |
| ESD Classification | Level 6 per AEC-Q200-002, 25,000 V air discharge | |
| Product Dimensions (Dim A) | CSM2F-8536-L025J01 | 4.70 mm (.185 in.) |
| CSM2F-8536-L050J01 | 9.40 mm (.370 in.) | |
| Product Dimensions (Dim B) | CSM2F-8536-L025J01 | 7.87 mm (.310 in.) |
| CSM2F-8536-L050J01 | 12.57 mm (.495 in.) | |
| Model Number Structure | CSM 2F - 8536 - [Resistance Code] [Tolerance] [Packaging] [Surface Finishing] | |
| Resistance Code Examples | L025 = 25 MicroOhms, L050 = 50 MicroOhms | |
| Resistance Tolerance | J = 5 % | |
| Packaging Options | 0 = Bulk Pack (50 pcs. per bag), T = Tray Pack (15 pcs. per tray) | |
| Surface Finishing | 1 = Tinned Terminals | |
2411261433_BOURNS-CSM2F-8518-L050JT2_C4360659.pdf
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