Coilcraft, Inc. Automotive 4.7uH 100KHz 4.47A Inductor and Choke MSD1278-472MLD

Inductor Power Shielded Wirewound 4.7uH 20% 100KHz Ferrite 4.47A 0.038Ohm DCR Automotive T/R Product overview: MSD1278-472MLD from COILCRAFT 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 Automotive, 4.7uH, 100KHz, 4.47A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, Automotive, 4.7uH, 100KHz, 4.47A, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 4-MSD1278-472MLD can be used for catalog matching and distributor lookup.

Manufacturer: Coilcraft
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1002876-MSD1278-472MLD
Packaging: Cut Tape
Termination: SMD/SMT
Length: 12.3 mm
Inductance: 4.7 µH
Mounting: SMD (SMT)
Tolerance: 20 %
Core Material: Ferrite
Self Resonant Frequency: 32 MHz
Height: 8.05 mm
Resistance: 19 mΩ
Width: 12.3 mm
Categories: Fixed Inductors
DC Resistance (DCR): 38 mΩ
Alternative Parts (Cross-Reference): SRN6028-4R7M; SDE0805A-4R7M; VLP6045LT-4R7M; SLF7028T-4R7M1R5-PF; MSS5131-472MLB; MSS5131-472MLCMSD1278472MLD;
Popularity: Low
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 85 °C
Lead Free: Contains Lead
Max DC Current: 4.47 A
RoHS: Compliant
Min Operating Temperature: -40 °C
RMS Current (Irms): 3.16 A
REACH SVHC: No SVHC
Inductance Tolerance: 20 %
Inductance - Parallel: 4.7 µH
Inductance - Series: 18.8 µH