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1,500 pcs
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1500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale WSR2R4300DTA is a high-performance Power Metal Strip® resistor designed for surface mounting. It offers a power rating of 2W and a low resistance value of 430 mΩ with a tight tolerance of ±0.5%.
This resistor features a molded high-temperature encapsulation and all-welded construction, making it suitable for current sensing, voltage division, and pulse applications. It boasts a low TCR of < 20 ppm/°C and very low inductance ranging from 0.5 nH to 5 nH, with excellent frequency response up to 50 MHz.
The WSR2R4300DTA is qualified to AEC-Q200 rev. D, indicating its suitability for demanding automotive and industrial environments. Its construction provides sulfur resistance, unaffected by high sulfur environments. The component is housed in a 4527 J-Lead package.
Key electrical characteristics include a low thermal EMF (< 3 μV/°C) and a wide operating temperature range from -65°C to 275°C. The proprietary processing technique allows for extremely low resistance values, down to 0.001 Ω.
| Qty | Low | High |
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| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 430 mΩ.
The power rating is 2W.
The tolerance is ±0.5%.
The operating temperature range is -65°C to 275°C.
Yes, the WSR2R4300DTA resistor is qualified to AEC-Q200.
The inductance is very low, ranging from 0.5 nH to 5 nH.