LQH3NPN4R7MJRL - Murata Electronics

Manufacturer Part Number

LQH3NPN4R7MJRL

Manufacturer

Murata Electronics

Introduction

Murata Electronics LQH3NPN4R7MJRL is a surface-mount fixed inductor with a drum core design, intended for a wide range of electronic applications.

Product Features and Performance

Drum Core, Wirewound construction

Ferrite core material ensures stability

Shielded to minimize electromagnetic interference

7 µH inductance with a tolerance of ±20%

Capable of handling up to 710 mA current

Saturates at a current of 1.18A

Low DC Resistance at 144mOhm Max

Self-resonant frequency of 40MHz

Product Advantages

High current rating for its size

Compact and light, suitable for space-constrained applications

Good thermal properties with operating temperatures ranging from -40°C to 105°C

EMI suppression due to shielding

High-reliability component sourced from a reputable manufacturer

Key Technical Parameters

Inductance: 4.7 µH

Tolerance: ±20%

Current Rating: 710 mA

Saturation Current: 1.18A

DC Resistance: 144mOhm Max

Operating Temperature: -40°C ~ 105°C

Size: 0.118" x 0.118" (3.00mm x 3.00mm)

Height: 0.047" (1.20mm)

Quality and Safety Features

Built to withstand harsh environmental conditions

Compliance with industry-standard certifications and regulations

Compatibility

Surface Mount form factor for compatibility with standard PCB technology

Tape & Reel packaging for automated assembly processes

Application Areas

Power supplies

Consumer electronics

Automotive systems

Telecommunication devices

Industrial equipment

Product Lifecycle

Product Status: Active

No current indication of nearing discontinuation

Replacement and upgrade solutions should be verified with the manufacturer if necessary

Several Key Reasons to Choose This Product

Murata Electronics' reputation for high-quality and reliable components

Ideal balance between compact size, high current capability, and efficiency

Broad operating temperature suitable for various environments

Shielded inductor design offers better performance in noise-prone applications

The product is part of the established LQH3 series, ensuring continued support and availability