Manufacturer: Bourns Inc.
Win Source Part Number: 720543-SRR1208-220M
Packaging: Tape and Reel
Type: Wirewound
Mounting Style: SMD
Shielding: Shielded
Inductance: 22μH
Tolerance: ±20%
Material - Core: Ferrite
Current - Saturation: 4A
Frequency - Self Resonant: 7MHz
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 43mOhm Max
Status: Obsolete
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: Nonstandard
Height - Seated (Maximum): 0.335" (8.50mm)
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
Family Part Number: SRR1208
Manufacturer Pack Quantity: 400
MSL Level: 1 (Unlimited)
Parts Dimension: 0.500" L x 0.500" W (12.70mm x 12.70mm)
Q at Freq: 23 at 2.52MHz
Current Rating (Amps): 3.5A
Inductance Frequency - Test: 1kHz
22µH Shielded Wirewound Inductor 3.5A 43mOhm Max Nonstandard
FIXED IND 22UH 3.5A 43 MOHM SMD Product overview: SRR1208-220M from Bourns, Inc. 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, 3.5A, 43 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 22UH, 3.5A, 43 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1208-220M can be used for catalog matching and distributor lookup.
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 720543-SRR1208-220M | SRR1208-220M-ND | 71-SRR1208-220M |
| Product Name | Fixed Inductors - SRR1208-220M | Fixed Inductors | SMD 22UH 3.5A 43 MOHM Inductor and Choke |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
| Technology | Standard; Wirewound | Drum Core, Wirewound | |
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | |
| Application | RF Choke | ||
| Inductance Range | 22 microH | 22 microH |