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Murata Electronics LQH2HNH2R7K03L — Inductors & Chokes

Murata LQH2HNH2R7K03L Inductor, 2.7 µH, 310 mA, AEC-Q200

MPNLQH2HNH2R7K03L
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Murata Electronics LQH2 series, Drum Core Wirewound Inductor, LQH2HNH2R7K03L, 2.7 µH, ±10%, 310 mA, Shielded, AEC-Q200, 1008 (2520 Metric) package.

$0.5700Ref. price · indicative, final on quote
Murata Electronics LQH2HNH2R7K03L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LQH2HNH2R7K03L specifications
ParameterValue
TypeDrum Core, Wirewound
SeriesLQH2
MountingSurface Mount
Current rating310 mA
Frequency - self resonant90MHz
Inductance frequency - test1 MHz
Operating temperature-40°C~125°C
Material - coreFerrite
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.039\" (1.00mm)
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q200
ShieldingShielded
Tolerance±10%
Inductance2.7 µH
Case1008 (2520 Metric)
DC resistance285mOhm

Product details

2.7 µH shielded power inductor for automotive DC-DC rails

The Murata LQH2HNH2R7K03L is a drum-core wirewound inductor in the LQH2 series, rated 2.7 µH ±10% at 1 MHz test frequency with a 310 mA continuous current rating.

AEC-Q200 qualification and operating range

The 285 mOhm DC resistance at 25°C sets the copper loss floor: at 310 mA the I²R dissipation is about 27 mW, which the 1008 body can sink without exceeding the ferrite's Curie temperature. The self-resonant frequency of 90 MHz sits well above the 1-3 MHz switching range of most buck converters, so the inductor behaves inductively across the operating band.

Frequently asked questions

What compliance documentation does Murata Electronics provide for LQH2HNH2R7K03L?

The AEC-Q200 qualification certificate is the primary compliance document. Murata typically provides RoHS and REACH declarations for the LQH2 series; these are available on request at RFQ time.