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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Automotive Grade | |
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This Vishay Dale CRCW120649R9FKEAHP is a high-power, pulse-proof thick film chip resistor designed for demanding applications. It features a resistance value of 49.9 Ω with a tight tolerance of ±1% and a power rating of 0.75W.
The resistor operates across a wide temperature range from -55°C to +155°C, with a maximum film temperature of 155°C. Its thick film composition and AEC-Q200 qualification make it suitable for automotive and industrial environments. The component is housed in a 1206 (3216 Metric) surface-mount package.
Key specifications include a temperature coefficient of ±100 ppm/°C and excellent pulse load capability. The datasheet indicates a maximum resistance change of ≤ 2.0% after 1000 hours of operation at P70. The component has a low failure rate, observed at ≤ 0.1 x 10-9/h FIT.
This series is ideal for power measurement electronics where reliability and stability are critical. Typical applications include battery management systems in automotive appliances.
| Qty | Low | High |
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| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 49.9 Ω.
The tolerance is ±1%.
The power rating is 0.75W.
The operating temperature range is -55°C to 155°C.
The temperature coefficient is ±100 ppm/°C.
The package size is 1206 (3216 Metric).
Yes, the resistor is AEC-Q200 qualified.