The Bourns SRF1280 Series Power Inductor, part number 14T0991, features an inductance of 47 ¬µH with a maximum RMS current rating of 2.95 A and a saturation current of 5.28 A. It has a maximum DC resistance of 0.0898 ohms, making it suitable for applications requiring low resistance. The inductor is magnetically shielded, which minimizes radiation and allows for parallel, series, dual-inductor, and transformer configurations. It operates effectively within a temperature range of -40 ¬8C to +125 ¬8C and is compliant with RoHS standards. The product is packaged in reels of 400 pieces, facilitating easy integration into manufacturing processes.
Manufacturer: Bourns Inc.
Win Source Part Number: 897374-SRF1280-470M
Series: SRF1280
Operating Temperature Range: -40°C ~ 125°C
Features: Shielded 2 Coil Inductor Array 188 µH Inductance - Connected in Series 47 µH Inductance - Connected in Parallel 89.8mOhm Max DC Resistance (DCR) - Parallel 2.95 A Nonstandard
Package: Reel - TR
Package: Nonstandard
Mounting: Surface Mount
Family Name: SRF1280
Categories: Inductors
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 81 pct.
Supply and Demand Status: Balance
Quantity per package: 400
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 33 Weeks
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Other Part Number: SRF1280-470MDKR, SRF1280-470MCT, SRF1280-470MTR, SRF1280470M
Shielded 2 Coil Inductor Array 188µH Inductance - Connected in Series 47µH Inductance - Connected in Parallel 89.8mOhm Max DC Resistance (DCR) - Parallel 2.95A Nonstandard
Shielded 2 Coil Inductor Array 188µH Inductance - Connected in Series 47µH Inductance - Connected in Parallel 89.8mOhm Max DC Resistance (DCR) - Parallel 2.95A Nonstandard
Shielded 2 Coil Inductor Array 188µH Inductance - Connected in Series 47µH Inductance - Connected in Parallel 89.8mOhm Max DC Resistance (DCR) - Parallel 2.95A Nonstandard
INDUCTOR, DUAL, 47UH PARA., POWER; Product Range:SRF1280 Series; Inductance, Parallel:47µH; RMS Current - Parallel:2.95A; Saturation Current - Parallel:5.28A; Coupled Inductor Case:12.5mm x 12.5mm x 8mm; DC Resistance Max - RoHS Compliant: Yes
POWER INDUCTOR, 47UH, 2.95A, 20%; Product Range:SRF1280 Series; Inductance, Parallel:47µH; RMS Current, Parallel:2.95A; Saturation Current, Parallel:5.28A; DC Resistance Max, Parallel:0.0898ohm; Product Length:12.5mm; Inductance:47µHRoHS Compliant: Yes
POWER INDUCTOR, 47UH, 2.95A, 20%; Product Range:SRF1280 Series; Inductance, Parallel:47µH; RMS Current, Parallel:2.95A; Saturation Current, Parallel:5.28A; DC Resistance Max, Parallel:0.0898ohm; Product Length:12.5mm; Inductance:47µHRoHS Compliant: Yes
| Win Source Electronics | DigiKey | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 897374-SRF1280-470M | SRF1280-470MTR-ND | 23T1287 | 14T0992 |
| Product Name | Arrays, Signal Transformers - SRF1280-470M | Arrays, Signal Transformers | Inductor, Dual, 47Uh Para., Power; Product Range Bourns | Power Inductor, 47Uh, 2.95A, 20%; Product Range Bourns |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| Mounting Option | Surface Mount Technology | Surface Mount Technology | ||
| Inductance Tolerance | 20 (+/- %) | |||
| DCR | 0.0898 to 0.3530 ohms | 0.0898 ohms |
