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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
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| DC Resistance (DCR) | |
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| Inductance | |
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| Ratings | |
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| Shielding | |
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The B82422A3821K100 is a wirewound RF inductor from TDK's B82422A series. It offers an inductance of 820nH with a tolerance of ±10%. The component is rated for a maximum DC current of 140mA and has a maximum DC resistance of 2.5 Ohms. It features a minimum Q factor of 22 at 30MHz and a self-resonant frequency of 240MHz, making it suitable for RF applications up to VHF ranges.
Constructed with a ceramic core and unshielded wirewound design, the inductor provides stable performance. It is qualified to AEC-Q200 automotive standard, ensuring reliability under harsh conditions. The part operates over a temperature range of -55°C to +125°C (manufacturer page indicates up to +145°C).
The inductor is packaged in a 1210 (3225 Metric) case size, with J-Lead terminations for surface mounting. It is available in reel and cut tape packaging. The dimensions are 3.20mm length, 2.50mm width, and 2.10mm height. This component is suitable for DC-DC converters, RF filtering, and automotive electronics where space and performance are critical.
820nH.
140mA maximum.
2.5 Ohms maximum.
240MHz.
1210 (3225 Metric).
-55°C to +125°C (manufacturer page shows up to +145°C).
Yes, it is AEC-Q200 qualified.