Product Overview
The Bourns CSM2F-8536 Series is a high-performance current sense resistor designed for demanding applications. Featuring tinned terminals for robust connectivity and high pulse power handling capabilities, this series offers up to 50 W of permanent power. It is AEC-Q200 compliant and RoHS compliant, making it suitable for automotive and industrial environments. Applications include battery management systems, current sensing in hybrid and electric vehicles, bus bars, welding equipment, and frequency converters.
Product Attributes
- Brand: Bourns
- Terminals: Tinned
- Compliance: AEC-Q200 Compliant, RoHS Compliant / Lead Free
- Customization: Customized versions available
- Moisture Sensitivity Level: 1
- ESD Classification: Level 6 per AEC-Q200-002, 25,000 V air discharge
Technical Specifications
| Characteristic | Model CSM2F-8536 Series | Details |
|---|---|---|
| Resistance Range / Power Rating @ 70 C | CSM2F-8536 Series | 25 / 50 W, 50 / 50 W |
| Operating Temperature Range | CSM2F-8536 Series | -40 C ~ +170 C |
| TCR on Test Points (+20 C to +130 C) | CSM2F-8536 Series | 150 ppm/C for 25 and 50 |
| TCR Resistance Alloy | CSM2F-8536 Series | < 50 ppm/C |
| Inductance | CSM2F-8536 Series | < 10 nH |
| Resistance Tolerance | CSM2F-8536 Series | 5 % |
| Maximum Fastening Torque | CSM2F-8536 Series | 10 Nm |
| Model Number Breakdown | CSM 2F - 8536 - L050 J T 1 | Size (Metric), Resistance Code (Milliohms), Resistance Tolerance, Packaging, Surface Finishing |
| Resistance Codes | L025, L050 | L025 = 25 MicroOhms, L050 = 50 MicroOhms |
| Resistance Tolerance Code | J | 5 % |
| Packaging Codes | 0, T | 0 = Bulk Pack (50 pcs. per bag), T = Tray Pack (15 pcs. per tray) |
| Surface Finishing Code | 1 | Tinned Terminals |
| Environmental Test: Thermal Shock | DTR Max | -55 C to +150 C / 1000 cycles: 1.0 % |
| Environmental Test: High Temperature Exposure | DTR Max | +170 C / 1000 hours: 1.5 % |
| Environmental Test: Low Temperature Storage | DTR Max | -65 C/ 24 hours: 0.5 % |
| Environmental Test: Biased Humidity Test | DTR Max | +85 C, 85 % RH, 10 % bias, 1000 hours: 0.5 % |
| Environmental Test: Mechanical Shock | DTR Max | 100 g, 6 milliseconds, 5 pulses: 0.5 % |
| Environmental Test: Vibration, High Frequency | DTR Max | 10-2000 Hz in 1 minute, 3 directions, 12 hours: 0.5 % |
| Environmental Test: Load Life | DTR Max | +125 C / 2000 hours at maximum current rating: 1.0 % |
| Environmental Test: Solderability | J-STD-002 | 95 % coverage min. |
| Product Dimensions (Dim A) | CSM2F-8536-L025J01 | 4.70 (.185) |
| Product Dimensions (Dim B) | CSM2F-8536-L025J01 | 7.87 (.310) |
| Product Dimensions (Dim A) | CSM2F-8536-L050J01 | 9.40 (.370) |
| Product Dimensions (Dim B) | CSM2F-8536-L050J01 | 12.57 (.495) |
| 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.) |
2411261433_BOURNS-CSM2F-8536-L025JT2_C4360623.pdf
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