220µH Shielded Wirewound Inductor 470mA 1.1Ohm Max Nonstandard
Manufacturer: Murata Electronics North America
Win Source Part Number: 1021315-B1047AS-221M
Packaging: Reel - TR
Type: Wirewound
Current Rating: 470mA
Inductance: 220μH
Height - Seated (Max): 0.197" (5.00mm)
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Current - Saturation: 620mA
Frequency - Test: 100kHz
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 1.1 Ohm Max
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 2-SMD
Popularity: Medium
Fake Threat In the Open Market: 94 pct.
Supply and Demand Status: Balance
FIXED IND 220UH 470MA 1.1OHM SMD Product overview: B1047AS-221M=P3 from Murata Electronics is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 220UH, 470MA, 1.1OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 220UH, 470MA, 1.1OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-B1047AS-221M=P3 can be used for catalog matching and distributor lookup.
INDUCTOR, 220UH, 0.47A, 20%, WIREWOUND; Inductance:220µH; RMS Current (Irms):470mA; Inductor Construction:Wirewou
FIXED IND 220UH 470MA 1.1OHM SMD
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | ODG (Origin Data Global) | |
|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 490-14233-2-ND | 1021315-B1047AS-221M=P3 | 71-B1047AS-221M=P3 | 57AC6561 | B1047AS-221M=P3 |
| Product Name | Fixed Inductors | Fixed Inductors - B1047AS-221M=P3 | SMD 220UH 470MA 1.1OHM Inductor and Choke | Inductor, 220Uh, 0.47A, 20%, Wirewound; Inductance Murata | Fixed Inductors |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Mounting Option | Surface Mount Technology | Surface Mount Technology | Surface Mount | Surface Mount Technology; Surface Mount | |
| Core Material | Ferrite; Drum Core, Wirewound | Ferrite | Ferrite | Ferrite; Ferrite | |
| Configuration | Fixed | ||||
| Inductance Tolerance | 20 (+/- %) | 20 (+/- %) | 20 (+/- %) |
