Manufacturer: Murata Electronics North America
Win Source Part Number: 1021314-B1047AS-220M
Packaging: Reel - TR
Type: Wirewound
Current Rating: 1.8A
Inductance: 22μH
Height - Seated (Max): 0.197" (5.00mm)
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Current - Saturation: 2A
Frequency - Test: 100kHz
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 120 mOhm Max
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 2-SMD
Popularity: Medium
Fake Threat In the Open Market: 82 pct.
Supply and Demand Status: Balance
22µH Shielded Wirewound Inductor 1.8A 120mOhm Max Nonstandard
22µH Shielded Wirewound Inductor 1.8A 120mOhm Max Nonstandard
FIXED IND 22UH 1.8A 120 MOHM SMD Product overview: B1047AS-220M=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, 22UH, 1.8A, 120 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 22UH, 1.8A, 120 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-B1047AS-220M=P3 can be used for catalog matching and distributor lookup.
INDUCTOR, 22UH, 1.8A, 20%, WIREWOUND; Inductance:22µH; RMS Current (Irms):1.8A; Inductor Construction:Wirewou
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1021314-B1047AS-220M=P3 | 490-14223-6-ND | 71-B1047AS-220M=P3 | 57AC6560 |
| Product Name | Fixed Inductors - B1047AS-220M=P3 | Fixed Inductors | SMD 22UH 1.8A 120 MOHM Inductor and Choke | Inductor, 22Uh, 1.8A, 20%, Wirewound; Inductance Murata |
| 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) | |
| Mounting Option | Surface Mount Technology | Surface Mount Technology | Surface Mount | |
| Technology | Standard; Wirewound | Drum Core, Wirewound | Wirewound | |
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | |
| Application | RF Choke |
