LQH55DN6R8M03L - Murata Electronics

Manufacturer Part Number

LQH55DN6R8M03L

Manufacturer

murata-electronics

Introduction

The LQH55DN6R8M03L is a wirewound, drum core inductor designed by Murata Electronics. It belongs to the LQH55 series and is primarily used in various electronic circuits for filtering, energy storage, and EMI suppression.

Product Features and Performance

Wirewound, drum core design

Ferrite core material for high efficiency

Inductance value of 6.8 µH with a tolerance of ±20%

Rated for 2 A current

Unshielded design

Max DC Resistance (DCR) of 103.6mOhm

Operates effectively up to a self-resonant frequency of 25MHz

Offers surface-mount capability for PCBs

Sized at 5.70mm x 5.00mm, with a height of 5.00mm

Designed to operate in temperatures ranging from -40°C to 85°C

Product Advantages

High current rating suitable for various power applications

Robust performance due to wirewound, drum core construction

Ferrite core material enhances inductance efficiency

Surface mount design facilitates easy integration into circuit designs

Operational in a wide range of temperatures

Key Technical Parameters

Inductance: 6.8 µH

Tolerance: ±20%

Current Rating: 2 A

DCR: 103.6mOhm Max

Operational Frequency up to 25MHz

Operating Temperature: -40°C ~ 85°C

Package: 2220 (5750 Metric)

Quality and Safety Features

Robust construction ensures long-term reliability

Designed to meet industry standards for safety and performance

Compatibility

Suitable for use in a wide range of electronic circuits requiring inductance

Application Areas

Power supply circuits

EMI suppression

RF signal filtering

Energy storage

Product Lifecycle

This product is discontinued at Digi-Key, indicating it may be nearing the end of its production lifecycle. Customers are advised to check for replacements or upgrades.

Several Key Reasons to Choose This Product

High inductance value with a sizable current rating for power applications

Flexible operating temperature range suitable for various environments

Compact, surface mount design allows for easy integration into a wide range of electronic devices

Unshielded for enhanced signal integrity

Produced by Murata Electronics, a trusted name in electronic components