Product Overview
The CSM2F-8536 Series is a shunt resistor designed with sense pins and fully tinned terminals, offering high pulse power handling capabilities up to 50 W permanent power. It is engineered for precise current sensing in demanding applications such as battery management systems, hybrid and electric vehicles, bus bars, welding equipment, and frequency converters. This series is RoHS compliant and AEC-Q200 qualified, ensuring suitability for automotive-grade requirements.
Product Attributes
- Brand: Bourns
- Series: CSM2F-8536
- Certifications: RoHS Directive 2015/863, AEC-Q200 Compliant
- Terminal Finishing: Fully Tinned Terminals and Resistive Element Plated Sense Pins
- Material: Resistance Alloy (TCR < 50 ppm/C)
- Compliance: RoHS compliant* / lead free
Technical Specifications
| Characteristic | Model | Resistance Range / Power Rating @ 125 C | Operating Temperature Range | TCR on Test Points (+20 C to +130 C) | TCR Resistance Alloy | Inductance | Resistance Tolerance | DTR Max. Thermal Shock (-55 C to +150 C / 1000 cycles) | DTR Max. High Temperature Exposure (+170 C / 1000 hours) | DTR Max. Low Temperature Storage (-65 C / 24 hours) | DTR Max. Biased Humidity Test (+85 C, 85 % RH, 10 % bias, 1000 hours) | DTR Max. Mechanical Shock (100 g, 6 milliseconds, 5 pulses) | DTR Max. Vibration, High Frequency (10-2000 Hz in 1 minute, 3 directions, 12 hours) | DTR Max. Load Life (+125 C / 2000 hours at maximum current rating) | Solderability* (J-STD-002) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CSM2F-8536 with Sense Pins | 25 / 50 W | -40 ~ +170 | 200 ppm/C | < 50 ppm/C | < 12 nH | 5 % | 0.5 % | 1.0 % | 0.5 % | 0.5 % | 0.5 % | 0.5 % | 1.0 % | 95 % coverage min. | |
| 50 / 50 W | 150 ppm/C | ||||||||||||||
| 100 / 50 W | 150 ppm/C |
Product Dimensions
| Part Number | Dim A (mm/in) | Dim B (mm/in) | Dim C (mm/in) |
|---|---|---|---|
| CSM2F-8536-L025J22 | 4.70 (.185) | 7.80 (.307) | |
| CSM2F-8536-L050J22 | 9.40 (.370) | 12.50 (.492) | |
| CSM2F-8536-L100J22 | 20.0 (.787) | 23.10 (.909) | |
| CSM2F-8536-L025J32 | 4.70 (.185) | 7.80 (.307) | 5.59 (.220) |
| CSM2F-8536-L050J32 | 9.40 (.370) | 12.50 (.492) | 5.59 (.220) |
| CSM2F-8536-L100J32 | 20.0 (.787) | 23.10 (.909) | 5.59 (.220) |
Packaging Specifications
| Specification | Details |
|---|---|
| Tray Pack | 16 pcs. per high impact polystyrene tray |
| Box | 112 pcs. per box |
| Tray Size | 460 mm x 320 mm (18.110 in. x 12.598 in.) |
| Moisture Sensitivity Level | 1 |
| ESD Classification | Level 6 per AEC-Q200-002, 25,000 V air discharge |
2411272237_BOURNS-CSM2F-8536-L050J32_C5579231.pdf
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