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Specifications
Power(Watts):
50W
Resistance:
0.025mΩ
Type:
Shunt
Temperature Coefficient:
±150ppm/℃
Tolerance:
±5%
Mfr. Part #:
CSM2F-8536-L025J01
Model Number:
CSM2F-8536-L025J01
Key Attributes
Product Description
Product Overview
The Bourns CSM2F-8536 Series is a high-performance current sense resistor designed with tinned terminals for enhanced reliability. It offers up to 50 W of permanent power and a high pulse power rating, making it suitable for demanding applications. This series is AEC-Q200 compliant and RoHS compliant, ensuring quality and environmental responsibility. Key applications include battery management systems, current sensing for hybrid and electric vehicles, bus bars, welding equipment, and frequency converters.
Product Attributes
- Brand: Bourns
- Terminals: Tinned
- Compliance: AEC-Q200 Compliant, RoHS Compliant
- Certifications: Automotive Grade
- Surface Finishing: Tinned Terminals
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 | |
| Packaging Specifications: Bulk Pack | 50 pcs. per plastic bag, 100 pcs. per box | |
| Packaging Specifications: Tray Pack | 15 pcs. per high impact polystyrene tray, 105 pcs. per box | |
| Packaging Size | 300 mm x 246 mm (11.811 in. x 9.685 in.) | |
| Surface Finishing (Terminals) | Fully plated with nickel barrier and 100% Sn. | |
| Model Number Structure | CSM 2F - 8536 - [Resistance Code] [Resistance Tolerance] [Packaging] [Surface Finishing] | |
| Resistance Code Examples | L025 = 25 MicroOhms, L050 = 50 MicroOhms | |
| Resistance Tolerance Examples | J = 5 % | |
| Packaging Examples | 0 = Bulk Pack, T = Tray Pack | |
| Surface Finishing Examples | 1 = Tinned Terminals | |
| Product Dimensions (Example for L025J01) | Dim A | 4.70 (.185) |
| Dim B | 7.87 (.310) | |
| Product Dimensions (Example for L050J01) | Dim A | 9.40 (.370) |
| Dim B | 12.57 (.495) | |
2411261433_BOURNS-CSM2F-8536-L025J01_C4360603.pdf
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