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Murata Electronics DFE252012F-R68M=P2 — Inductors & Chokes

Murata DFE252012F-R68M=P2 Shielded Power Inductor, 680 nH

MPNDFE252012F-R68M=P2
Active

Murata Electronics DFE252012F series, Drum Core Wirewound shielded power inductor, 680 nH ±20%, 3.9 A rated, 5.4 A saturation, 31 mOhm DCR, 1008 (2520 Metric) package, -40°C to 125°C.

$0.3200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DFE252012F-R68M=P2 specifications
ParameterValue
TypeDrum Core, Wirewound
SeriesDFE252012F
MountingSurface Mount
Current rating3.9 A
Current - saturation5.4A
Inductance frequency - test1 MHz
Operating temperature-40°C ~ 125°C
Material - coreIron Powder
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.047\" (1.20mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesFlat Wire
ShieldingShielded
Tolerance±20%
Inductance680 nH
Case1008 (2520 Metric)
DC resistance31mOhm Max

Product details

Parametric fit for a 3.9 A rail

The DFE252012F-R68M=P2 is a shielded drum-core wirewound inductor from Murata's DFE252012F series, built with a flat-wire winding on an iron-powder core. The 680 nH ±20% inductance is tested at 1 MHz. Rated current is 3.9 A, with a saturation current of 5.4 A — the inductor stays within its linear region up to the saturation limit, so a 3.9 A DC rail with 20% ripple peak still leaves margin before the inductance drops off.

Active production and supply posture

The DFE252012F series is a standard power inductor family with multiple inductance values in the same footprint, so a BOM change to a different value within the series shares the same PCB land pattern.

Frequently asked questions

What is the saturation current vs rated current for this inductor?

Rated current is 3.9 A; saturation current (Isat) is 5.4 A. The inductor's inductance remains stable up to the saturation point, so a 3.9 A load with ripple peaks below 5.4 A stays within the linear region.