INDUCT ARRAY 2 COIL 1MH SMD Product overview: SRF1280A-102M 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, 1MH. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 1MH, Inductor and Choke, Arrays, Signal Transformers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 73-SRF1280A-102M can be used for catalog matching and distributor lookup.
Win Source Part Number: 1274955-SRF1280A-102
Category: Inductors, Coils, Chokes>Arrays, Signal Transformers
Series: SRF1280A
Package: Tape & Reel
Shielding: Shielded
Standard Package: 400
Mounting: SMD (SMT)
Tolerance: ±20%
Ratings: AEC-Q200
Height: 0.315" (8.00mm)
Number of Coils: 2
Inductance - Connected In Series: 4 mH
Inductance - Connected In Parallel: 1 mH
Current Rating - Parallel: 610 mA
Current Rating - Series: 307 mA
Current Saturation - Parallel: 1.14 A
Current Saturation - Series: 571 mA
DC Resistance (DCR) - Parallel: 1.992Ohm Max
DC Resistance (DCR) - Series: 7.202Ohm Max
Package / Case: Nonstandard
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
ECCN: EAR99
Fake Threat In the Open Market: 63 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRF1280A-102MTR,SRF1
Base Product Number: SRF1280A
Shielded 2 Coil Inductor Array 4mH Inductance - Connected in Series 1mH Inductance - Connected in Parallel 1.992Ohm Max DC Resistance (DCR) - Parallel 610mA Nonstandard
Shielded 2 Coil Inductor Array 4mH Inductance - Connected in Series 1mH Inductance - Connected in Parallel 1.992Ohm Max DC Resistance (DCR) - Parallel 610mA Nonstandard
Shielded 2 Coil Inductor Array 4mH Inductance - Connected in Series 1mH Inductance - Connected in Parallel 1.992Ohm Max DC Resistance (DCR) - Parallel 610mA Nonstandard
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 73-SRF1280A-102M | 1274955-SRF1280A-102M | SRF1280A-102MDKR-ND |
| Product Name | SMD 1MH Inductor and Choke | Inductors, Coils, Chokes - Arrays, Signal Transformers | Arrays, Signal Transformers |
| 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) |
| Mounting Option | Surface Mount | Surface Mount Technology | Surface Mount Technology |
| Technology | Power | ||
| Core Material | Ferrite | ||
| Inductance Tolerance | 20 (+/- %) | 20 (+/- %) |
