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Murata Electronics DFE201612R-H-R47M=P2 — Inductors & Chokes

Murata DFE201612R-H-R47M=P2 470nH Shielded Inductor, 3.2A

MPNDFE201612R-H-R47M=P2
Obsolete

Murata Electronics DFE201612R series, Drum Core Wirewound, Shielded, 470 nH, ±20%, 3.2 A, 40mOhm, 0806 (2016 Metric), Surface Mount.

$0.3800Ref. price · indicative, final on quote
Murata Electronics DFE201612R-H-R47M=P2 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DFE201612R-H-R47M=P2 specifications
ParameterValue
TypeDrum Core, Wirewound
SeriesDFE201612R
MountingSurface Mount
Current rating3.2 A
Current - saturation3.5A
Inductance frequency - test1 MHz
Operating temperature-40°C ~ 85°C
Material - coreIron Powder
Size (Dimension)0.079\" L x 0.063\" W (2.00mm x 1.60mm)
Height - seated0.047\" (1.20mm)
PackageTape & Reel (TR) Cut Tape (CT)
ShieldingShielded
Tolerance±20%
Inductance470 nH
Case0806 (2016 Metric)
DC resistance40mOhm Max

Product details

What the 3.2 A rating and 40 mOhm DCR mean for your rail

The DFE201612R-H-R47M=P2 is a shielded drum-core wirewound inductor from Murata's DFE201612R series, built on an iron powder core. The 470 nH inductance with ±20% tolerance targets DC-DC converter output filters and power rail decoupling where the inductance value sets the ripple current and transient response. The 3.5 A saturation current (Isat) marks where the inductance drops by roughly 30% — the inductor still conducts but the ripple current increases. A buck converter switching at 1 MHz (the test frequency) sees the core loss from the iron powder material, which is higher than ferrite but offers softer saturation behavior.

Obsolete — the sourcing reality for this 0806 power inductor

Murata has marked the DFE201612R-H-R47M=P2 as Obsolete. For a BOM line that depends on this exact inductance (470 nH), current rating (3.2 A), and 0806 footprint, the replacement search must match the shielded construction and iron powder core profile — a ferrite-core substitute will shift the saturation curve and core loss at the switching frequency.

Frequently asked questions

What is the closest alternative to DFE201612R-H-R47M=P2 in the same family?

A functional replacement would need to match the 470 nH inductance, 3.2 A current rating, 40 mOhm DCR, shielded construction, and 0806 (2016 Metric) footprint — any parametric deviation in DCR or saturation current changes the thermal and ripple performance in the original circuit.

What compliance documentation does Murata provide for this inductor?

Standard Murata documentation for this series includes RoHS and REACH compliance declarations.