LQM21PN4R7NGRD - Murata Electronics

Manufacturer Part Number

LQM21PN4R7NGRD

Manufacturer

murata-electronics

Introduction

The LQM21PN4R7NGRD by Murata Electronics is an advanced multilayer inductor in the LQM21 series, designed for surface-mount application, employing a ferrite core for superior performance in electronic circuits.

Product Features and Performance

Multilayer construction with ferrite core

Inductance value of 4.7 µH with a tolerance of ±30%

Supports a current rating of 800 mA

Shielded to prevent electromagnetic interference

Maximum DC Resistance (DCR) of 288mOhm

Self-resonant frequency at 30MHz

Wide operating temperature range from -55°C to 125°C

Product Advantages

High current handling capability

Effective EMI suppression due to shielding

Stable performance across a broad temperature range

Compact and durable design

Key Technical Parameters

Inductance: 4.7 µH

Tolerance: ±30%

Current Rating: 800 mA

Shielding: Shielded

DC Resistance (DCR): 288mOhm Max

Operating Temperature: -55°C ~ 125°C

Package: 0805 (2012 Metric)

Quality and Safety Features

Rigorously tested for reliability and performance

Meets various industry standards for safety and quality

Compatibility

Suited for surface mount technology (SMT) applications

Compatible with standard 0805 footprint

Application Areas

Power supplies

Consumer electronics

Telecommunications

Automotive systems

Industrial equipment

Product Lifecycle

Status: Active

Continues to be manufactured with no imminent discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Reliable manufacturer with a reputation for quality inductors

High performance encapsulated in a compact 0805 package size

Versatility across a range of electronic applications and industries

Robust design capable of withstanding harsh environmental conditions

Availability for bulk purchase in Tape & Reel (TR) packaging for efficient assembly