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Ⅰ.Overview of product

The LQH32PN6R8NN0L is a high-performance fixed inductor from Murata Electronics, belonging to the LQH32 series.Classified under inductors, coils, and chokes, it features a wirewound drum core design with ferrite material, offering stable inductance, reliable current handling, and compact surface-mount packaging—ideal for space-constrained electronic circuits.

Ⅱ.Core parameter

Category:Inductors, Coils, Chokes,Fixed Inductors

Mfr:Murata Electronics

Series:LQH32

Packaging:Tape & Reel

Part Status:Active

Type:Drum Core, Wirewound

Material - Core:Ferrite

Inductance:6.8 µH

Tolerance:±30%

Current Rating (Amps):850 mA

Current - Saturation (Isat):850mA

DC Resistance (DCR):288mOhm Max

Frequency - Self Resonant:40MHz

Operating Temperature:-40°C ~ 85°C

Inductance Frequency - Test:1 MHz

Mounting Type:Surface Mount

Size / Dimension:0.126" L x 0.098" W (3.20mm x 2.50mm)

Height - Seated (Max):0.067" (1.70mm)

Ⅲ.Main characteristics

Stable Inductance Performance:6.8 µH inductance (tested at 1 MHz) with ±30% tolerance ensures consistent circuit behavior across operating conditions.

High Current Handling:850 mA current rating and saturation current (Isat) support medium-power applications without performance degradation.

Low DC Resistance:Maximum 288 mOhm DCR minimizes power loss, enhancing energy efficiency in power management circuits.

Ferrite Drum Core Design:Wirewound construction with ferrite core delivers excellent magnetic properties, reducing electromagnetic interference (EMI).

High Self-Resonant Frequency:40 MHz SRF enables reliable operation in high-frequency circuits, avoiding resonance-related issues.

Compact Surface-Mount Form Factor:3.20mm x 2.50mm x 1.70mm dimensions save PCB space, suitable for miniaturized devices.

Mass-Production Compatibility:Tape & Reel packaging supports automated pick-and-place assembly, optimizing high-volume manufacturing workflows.

Ⅳ.Application field

Power Management Circuits:DC-DC converters (buck, boost, and buck-boost) in consumer electronics, industrial equipment, and IoT devices.

Portable Electronics:Battery-powered devices (smartphones, tablets, wearables) for voltage regulation and noise suppression.

Automotive Electronics:Infotainment systems, sensor modules, and auxiliary power units (APUs) requiring temperature-resistant components.

Communication Devices:Routers, modems, and 5G small cells for signal filtering and impedance matching.

Industrial Control Systems:PLCs (Programmable Logic Controllers), motor drives, and power supplies for stable current regulation.

LED Lighting:LED drivers and ballasts to control current flow and reduce flicker.

Ⅴ.Summary

The LQH32PN6R8NN0L combines compact size, low power loss, and robust performance, making it a versatile fixed inductor for diverse electronic applications.