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8,982 pcs
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8982 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,844 pcs
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1844 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,536 pcs
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1536 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,170 pcs
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1170 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Composition | |
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| Height | |
| Industrial Grade | |
| Length | |
| Number of Terminations | |
| Operating Temperature | |
| Operating Temperature Range | |
| Operating Voltage | |
| Power (Watts) | |
| Power Rating | |
| Ratings | |
| Resistance | |
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| Supplier Device Package | |
| Temperature Coefficient | |
| Tolerance | |
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The Vishay Dale CRCW040249R9FKED is a surface-mount thick film chip resistor designed for applications requiring high reliability and stability. It features a resistance value of 49.9 Ohms with a tight tolerance of ±1% and a temperature coefficient of ±100ppm/°C.
This resistor is rated for a power dissipation of 0.063W (1/16W) and can operate within an extended temperature range of -55°C to +155°C. The component is AEC-Q200 qualified, making it suitable for automotive applications. Its compact 0402 (1005 Metric) package measures 1.00mm in length and 0.50mm in width, with a height of 0.40mm.
Key specifications include a maximum operating voltage of 50V and a permissible film temperature of 155°C. The resistor exhibits good stability, with a maximum resistance change of ≤1% after 1000 hours at rated power and 70°C. It also offers a low failure rate (FIT).
Typical applications for this resistor include automotive, telecommunications, and industrial electronics where stable performance under varying environmental conditions is crucial.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 49.9 Ohms.
The tolerance is ±1%.
The power rating is 0.063W.
The operating temperature range is -55°C to +155°C.
The resistor is available in the 0402 (1005 Metric) package size.
Yes, the CRCW040249R9FKED resistor is AEC-Q200 qualified.