Bourns, Inc. Fixed Inductors - SRF1280-4R7M SRF1280-4R7M

Manufacturer: Bourns Inc.
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1002945-SRF1280-4R7M
Packaging: Cut Tape
Termination: SMD/SMT
Length: 12.5 mm
Shielding: Shielded
Inductance: 4.7 µH
Mounting: SMD (SMT)
Tolerance: 20 %
Test Frequency: 100 kHz
Core Material: Ferrite
Military Standard: Not
Self Resonant Frequency: 100 kHz
Height: 8 mm
Resistance: 13.5 mΩ
Number of Pins: 4
Number of Coils: 2
Width: 12.5 mm
Categories: Fixed Inductors
DC Resistance (DCR): 13.5 mΩ
Alternative Parts (Cross-Reference): SRP1245A-4R7M; SRP1270-4R7M; SRP1250-4R7M; 744750230047; MSS1278T-472MLD; XAL6060-472MEC;
Popularity: Low
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 125 °C
Depth: 12.5 mm
Max DC Current: 8.25 A
RoHS: Compliant
Min Operating Temperature: -40 °C
RMS Current (Irms): 8.25 A
REACH SVHC: No SVHC
Inductance Tolerance: 20 %
Inductance - Parallel: 4.7 µH
Inductance - Series: 18.8 µH

Inductor, Dual, 4.7UH Para., Power Product overview: SRF1280-4R7M 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 Dual, 4.7UH. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, Dual, 4.7UH, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRF1280-4R7M can be used for catalog matching and distributor lookup.