LQH31HNR29J03L - Murata Electronics

Manufacturer Part Number

LQH31HNR29J03L

Manufacturer

murata-electronics

Introduction

The LQH31HNR29J03L is a fixed wirewound inductor manufactured by Murata Electronics, designed for surface mount applications. This component is part of the LQH31 series.

Product Features and Performance

Type: Drum Core, Wirewound

Core Material: Ferrite

Inductance: 290 nH

Tolerance: ±5%

Current Rating: 420 mA

Shielding: Unshielded

DC Resistance: 221mOhm Max

Quality Factor: 60 at 100MHz

Self Resonant Frequency: 360MHz

Operating Temperature Range: -40°C to +85°C

Mounting Type: Surface Mount

Package/Case: 1206 (3216 Metric)

Product Advantages

High-performance wirewound construction

Robust ferrite core providing efficient performance

Compact size suitable for space-constrained applications

Key Technical Parameters

Inductance: 290 nH

Tolerance: ±5%

Current Rating: 420 mA

DC Resistance: 221mOhm Max

Quality Factor: 60 at 100MHz

Self Resonant Frequency: 360MHz

Operating Temperature: -40°C to +85°C

Quality and Safety Features

Operates effectively within a wide temperature range of -40°C to +85°C

Compatibility

Compatible with standard surface mount processes

Package/Case: 1206 (3216 Metric)

Application Areas

Consumer electronics

Automotive systems

Telecommunications

Power management applications

Product Lifecycle

Product Status: Last Time Buy

Indicates nearing discontinuation with the need to consider replacements or upgrades

Several Key Reasons to Choose This Product

High efficiency with wirewound construction and ferrite core

Suitable for high-density mounting given its compact size (0.126" L x 0.063" W)

Reliable performance in a wide range of operating temperatures

Unshielded design for applications where shielding is not critical

High quality factor and low DC resistance ensuring effective performance