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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,333 pcs
|
1333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Shielding | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The B1047AS-221M=P3 from Murata is a fixed inductor featuring a shielded drum core with wirewound construction. It provides 220 µH inductance with ±20% tolerance and is rated for 470 mA DC current. The maximum DC resistance is 1.1 Ω.
The component uses a ferrite core and is housed in a nonstandard 2-SMD package. Footprint dimensions are 7.60 mm x 7.60 mm with a height of 5.00 mm. Assembly is surface mount, and the operating temperature range spans -40°C to +85°C.
Shielded construction helps reduce electromagnetic interference and is well suited for power conversion and filtering circuits that require controlled inductance in a compact size. Design engineers should validate the part in their target circuit and confirm compatibility with the application's electrical and thermal requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
| 500+ | $0.48 | $0.48 |
| 1,000+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 220 µH.
The DC current rating is 470 mA.
The maximum DC resistance is 1.1 Ω.
The inductance tolerance is ±20%.
Yes, the inductor uses a shielded drum core construction.
The inductor is supplied in a nonstandard 2-SMD surface mount package with dimensions 7.60 mm x 7.60 mm and a height of 5.00 mm.
The operating temperature range is -40°C to +85°C.