| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Pulse Electronics PA4343.821NLT is a molded SMT power inductor from the PA4343/PM4343 series. It is designed for high-current applications, offering a compact size with a height of 6.5mm and a footprint of 14.0mm x 12.8mm.
This inductor provides an inductance value of 0.82µH with a ±20% tolerance, measured at 100KHz and 1V. It has a rated current of 33A and a low DC resistance of 1.9mΩ (maximum). The saturation current is rated at 50A (typical), where inductance drops by approximately 30% at 25°C.
Key features include shielded construction, high efficiency, and minimized acoustic noise. The operating temperature range is -55°C to +125°C. It also offers 200Vdc isolation between the terminal and core. This component is suitable for various electronic power applications requiring reliable and efficient inductance.
It is designed for surface mounting, making it compatible with automated assembly processes. The series offers a wide range of inductance values from 0.15µH to 47.0µH and current ratings up to 55.0A.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 0.82 µH with ±20% tolerance, tested at 100 kHz, 1V.
The rated current is 33A at 25°C.
The maximum DC resistance is 1.9 mΩ at 25°C.
The maximum footprint is 14.0 mm x 12.8 mm and the maximum height is 6.5 mm.
The typical saturation current is 50A at 25°C, with an inductance drop of approximately 30%.
The operating temperature range is -55°C to +125°C.
The isolation voltage between terminal and core is 200 Vdc.