Product Overview
The CSM2F-8536 Series is a shunt resistor designed with sense pins and fully tinned terminals, offering high power and pulse power ratings. It is suitable for current sensing applications in demanding environments, including battery management systems, hybrid and electric vehicles, bus bars, welding equipment, and frequency converters. This series is RoHS compliant and AEC-Q200 qualified, ensuring reliability and adherence to industry standards.
Product Attributes
- Brand: Bourns
- Series: CSM2F-8536
- Certifications: RoHS Directive 2015/863, AEC-Q200 COMPLIANT
- Terminal Finishing: Fully Tinned Terminals
- Sense Pins: Included
- Material: Resistive Alloy (TCR < 50 ppm/C)
Technical Specifications
| Characteristic | Model | Specification | |
|---|---|---|---|
| Resistance Range / Power Rating @ 125 C | CSM2F-8536 | 25 / 50 W | |
| CSM2F-8536 | 50 / 50 W | ||
| CSM2F-8536 | 100 / 50 W | ||
| Operating Temperature Range | CSM2F-8536 | -40 C ~ +170 C | |
| TCR on Test Points (+20 C to +130 C) | CSM2F-8536 (25 ) | 200 ppm/C | |
| CSM2F-8536 (50 and 100 ) | 150 ppm/C | ||
| TCR Resistance Alloy | CSM2F-8536 | < 50 ppm/C | |
| Inductance | CSM2F-8536 | < 12 nH | |
| Resistance Tolerance | CSM2F-8536 | 5 % | |
| Maximum Fastening Torque | CSM2F-8536 | 25 Nm | |
| Environmental Characteristics | |||
| Test Condition | DTR Max. | Change | |
| Thermal Shock | -55 C to +150 C / 1000 cycles | 0.5 % | |
| High Temperature Exposure | +170 C / 1000 hours | 1.0 % | |
| Low Temperature Storage | -65 C / 24 hours | 0.5 % | |
| Biased Humidity Test | +85 C, 85 % RH, 10 % bias, 1000 hours | 0.5 % | |
| Mechanical Shock | 100 g, 6 milliseconds, 5 pulses | 0.5 % | |
| Vibration, High Frequency | 10-2000 Hz in 1 minute, 3 directions, 12 hours | 0.5 % | |
| Load Life | +125 C / 2000 hours at maximum current rating | 1.0 % | |
| Solderability* | J-STD-002 | 95 % coverage min. (Limited to dipping terminals) | |
| Product Dimensions (mm/in) | |||
| Part Number | Dim A | Dim B | Dim C |
| 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 | |||
| Tray Pack | 16 pcs. per high impact polystyrene tray | ||
| Box | 112 pcs. per box | ||
| Size | 460 mm x 320 mm (18.110 in. x 12.598 in.) | ||
| General Specifications | |||
| Moisture Sensitivity Level | 1 | ||
| ESD Classification | Level 6 per AEC-Q200-002, 25,000 V air discharge | ||
2411272237_BOURNS-CSM2F-8536-L100J32_C7115939.pdf
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