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Specifications
Power(Watts):
50W
Resistance:
0.025mΩ
Type:
Shunt
Temperature Coefficient:
±150ppm/℃
Tolerance:
±5%
Mfr. Part #:
CSM2F-8536-L025J00
Model Number:
CSM2F-8536-L025J00
Key Attributes
Product Description
Product Overview
The Bourns CSM2F-8536 Series is a high-performance current sense resistor designed for demanding applications. Featuring tinned terminals for reliable connections, it offers up to 50 W of permanent power and a high pulse power rating. This AEC-Q200 compliant and RoHS-compliant series is ideal for current sensing in battery management systems, hybrid and electric vehicles, bus bars, welding equipment, and frequency converters. Its robust construction and precise electrical characteristics ensure accurate current measurement in challenging environments.
Product Attributes
- Brand: Bourns
- Series: CSM2F-8536
- Terminal Finishing: Tinned
- Compliance: AEC-Q200, RoHS compliant / lead free
- Customization: Customized versions available
- Automotive Grade: Yes
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 | 1.0 % | -55 C to +150 C / 1000 cycles |
| Environmental Characteristics: High Temperature Exposure | 1.5 % | +170 C / 1000 hours |
| Environmental Characteristics: Low Temperature Storage | 0.5 % | -65 C / 24 hours |
| Environmental Characteristics: Biased Humidity Test | 0.5 % | +85 C, 85 % RH, 10 % bias, 1000 hours |
| Environmental Characteristics: Mechanical Shock | 0.5 % | 100 g, 6 milliseconds, 5 pulses |
| Environmental Characteristics: Vibration, High Frequency | 0.5 % | 10-2000 Hz in 1 minute, 3 directions, 12 hours |
| Environmental Characteristics: Load Life | 1.0 % | +125 C / 2000 hours at maximum current rating |
| Environmental Characteristics: Solderability | 95 % coverage min. | J-STD-002 |
| Moisture Sensitivity Level | 1 | |
| ESD Classification | Level 6 per AEC-Q200-002, 25,000 V air discharge | |
| Surface Finishing (Terminals) | Tinned | Fully plated with nickel barrier and 100% Sn. |
| Product Dimensions (Dim A / Dim B) | CSM2F-8536-L025J01: 4.70 mm (0.185 in) / 7.87 mm (0.310 in) CSM2F-8536-L050J01: 9.40 mm (0.370 in) / 12.57 mm (0.495 in) | Tolerances: 0.25 mm (0.010 in) unless otherwise noted |
| Model No. | Terminals & Style | Size (Metric) | Resistance Code (Milliohms) | Resistance Tolerance | Packaging | Surface Finishing |
|---|---|---|---|---|---|---|
| CSM2F-8536-L025J01 | 2 | 8536 | L025 (25 ) | J (5 %) | 0 (Bulk Pack - 50 pcs.) / 1 (Tray Pack - 15 pcs.) | 1 (Tinned Terminals) |
| CSM2F-8536-L050J01 | 2 | 8536 | L050 (50 ) | J (5 %) | 0 (Bulk Pack - 50 pcs.) / 1 (Tray Pack - 15 pcs.) | 1 (Tinned Terminals) |
Packaging Specifications
- Bulk Pack: 50 pcs. per plastic bag, 100 pcs. per box
- Tray Pack: 15 pcs. per high impact polystyrene tray, 105 pcs. per box
- Tray Size: 300 mm x 246 mm (11.811 in. x 9.685 in.)
2411261433_BOURNS-CSM2F-8536-L025J00_C4360647.pdf
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