Win Source Part Number: 1182226-SRF1280-4R7Y
Category: Inductors, Coils, Chokes>Arrays, Signal Transformers
Series: SRF1280
Package: Tape & Reel
Shielding: Shielded
Standard Package: 400
Mounting: SMD (SMT)
Tolerance: ±30%
Height: 0.315" (8.00mm)
Number of Coils: 2
Inductance - Connected In Series: 18.8 µH
Inductance - Connected In Parallel: 4.7 µH
Current Rating - Parallel: 8.25 A
Current Rating - Series: 4.13 A
Current Saturation - Parallel: 16.5 A
Current Saturation - Series: 8.24 A
DC Resistance (DCR) - Parallel: 13.5mOhm Max
DC Resistance (DCR) - Series: 50mOhm Max
Package / Case: Nonstandard
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Alternative Parts (Cross-Reference): SRF1280-4R7Y.;
ECCN: EAR99
Fake Threat In the Open Market: 78 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRF12804R7Y,SRF1280-
Base Product Number: SRF1280
Shielded 2 Coil Inductor Array 18.8µH Inductance - Connected in Series 4.7µH Inductance - Connected in Parallel 13.5mOhm Max DC Resistance (DCR) - Parallel 8.25A Nonstandard
Shielded 2 Coil Inductor Array 18.8µH Inductance - Connected in Series 4.7µH Inductance - Connected in Parallel 13.5mOhm Max DC Resistance (DCR) - Parallel 8.25A Nonstandard
Shielded 2 Coil Inductor Array 18.8µH Inductance - Connected in Series 4.7µH Inductance - Connected in Parallel 13.5mOhm Max DC Resistance (DCR) - Parallel 8.25A Nonstandard
DUAL-WINDING POWER INDUCTOR, 4.7UH/8.25A ROHS COMPLIANT: YES
POWER INDUCTOR, 4.7UH, 8.25A, 20%; Product Range:SRF1280 Series; Inductance, Parallel:4.7µH; RMS Current, Parallel:8.25A; Saturation Current, Parallel:16.5A; DC Resistance Max, Parallel:0.0135ohm; Product Length:12.5mm RoHS 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 | 1182226-SRF1280-4R7Y | SRF1280-4R7YTR-ND | 92AH6052 | 14T0990 |
| Product Name | Inductors, Coils, Chokes - Arrays, Signal Transformers | Arrays, Signal Transformers | Dual-Winding Power Inductor, 4.7Uh/8.25A Rohs Compliant Bourns | Power Inductor, 4.7Uh, 8.25A, 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 | ||
| Application | RF Choke | |||
| DCR | 0.0135 ohms | 0.0135 to 0.0500 ohms | 0.0135 ohms | |
| Inductance Tolerance | 30 (+/- %) |
