Product Overview
The CSM2F-8536 Series is a high-performance shunt resistor designed with sense pins and bare copper terminals. It offers high pulse power handling capabilities and up to 50 W of permanent power, making it suitable for demanding current sensing applications. This series is RoHS and AEC-Q200 compliant, ensuring suitability for automotive and industrial environments. Key applications include battery management systems, current sensing in electric and hybrid vehicles, bus bars, welding equipment, and frequency converters.
Product Attributes
- Brand: Bourns
- Certifications: RoHS compliant, AEC-Q200 compliant
- Terminal Material: Bare Copper
- Sense Pin Plating: Tin
- Moisture Sensitivity Level: 1
- ESD Classification: Level 6 per AEC-Q200-002 ( 25,000 V air discharge)
Technical Specifications
| Characteristic | Model | Specification |
|---|---|---|
| Resistance Range / Power Rating @ 125 C | CSM2F-8536 with Sense Pins | 25 / 50 W, 50 / 50 W, 100 / 50 W |
| Operating Temperature Range | CSM2F-8536 Series | -40 C to +170 C |
| TCR on Test Points (+20 C to +130 C) | CSM2F-8536 Series | 100 ppm/C |
| TCR Resistance Alloy | CSM2F-8536 Series | < 50 ppm/C |
| Inductance | CSM2F-8536 Series | < 12 nH |
| Resistance Tolerance | CSM2F-8536 Series | 5 % |
| Maximum Fastening Torque | CSM2F-8536 Series | 25 Nm |
| Thermal Shock | Environmental Test | -55 C to +150 C / 1000 cycles, 0.5 % DTR Max. |
| High Temperature Exposure | Environmental Test | +170 C / 1000 hours, 1.0 % DTR Max. |
| Low Temperature Storage | Environmental Test | -65 C / 24 hours, 0.5 % DTR Max. |
| Biased Humidity Test | Environmental Test | +85 C, 85 % RH, 10 % bias, 1000 hours, 0.5 % DTR Max. |
| Mechanical Shock | Environmental Test | 100 g, 6 milliseconds, 5 pulses, 0.5 % DTR Max. |
| Vibration, High Frequency | Environmental Test | 10-2000 Hz in 1 minute, 3 directions, 12 hours, 0.5 % DTR Max. |
| Load Life | Environmental Test | +125 C / 2000 hours at maximum current rating, 1.0 % DTR Max. |
| Solderability | Environmental Test | J-STD-002, 95 % coverage min. (Limited to dipping terminals) |
| Product Dimensions (Dim A) | CSM2F-8536-L025J20 / CSM2F-8536-L025J30 | 4.70 mm (.185 in.) |
| Product Dimensions (Dim B) | CSM2F-8536-L025J20 / CSM2F-8536-L025J30 | 7.80 mm (.307 in.) |
| Product Dimensions (Dim C) | CSM2F-8536-L025J30 | 5.59 mm (.220 in.) |
| Product Dimensions (Dim A) | CSM2F-8536-L050J20 / CSM2F-8536-L050J30 | 9.40 mm (.370 in.) |
| Product Dimensions (Dim B) | CSM2F-8536-L050J20 / CSM2F-8536-L050J30 | 12.50 mm (.492 in.) |
| Product Dimensions (Dim C) | CSM2F-8536-L050J30 | 5.59 mm (.220 in.) |
| Product Dimensions (Dim A) | CSM2F-8536-L100J20 / CSM2F-8536-L100J30 | 20.0 mm (.787 in.) |
| Product Dimensions (Dim B) | CSM2F-8536-L100J20 / CSM2F-8536-L100J30 | 23.10 mm (.909 in.) |
| Product Dimensions (Dim C) | CSM2F-8536-L100J30 | 5.59 mm (.220 in.) |
| Packaging | Tray Pack | 16 pcs. per tray, 112 pcs. per box |
2411272237_BOURNS-CSM2F-8536-L100J30_C6145486.pdf
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