LQH66SN3R3M03L - Murata Electronics

Manufacturer Part Number

LQH66SN3R3M03L

Manufacturer

murata-electronics

Introduction

The LQH66SN3R3M03L is a drum core, wirewound inductor designed for use in various electronic circuits, offering stable inductance characteristics under a wide range of conditions.

Product Features and Performance

Drum core, wirewound design

Ferrite core material for improved magnetic properties

Inductance value of 3.3 µH with ±20% tolerance

Rated for 2.6 A current

Shielded to minimize electromagnetic interference (EMI)

Maximum DC Resistance (DCR) of 30.8mOhm

Operational over a temperature range of -40°C to 80°C

Self-resonant frequency at 40MHz

Product Advantages

High current rating for its size

Minimized EMI due to shielding

Robust performance across a wide operational temperature range

High reliability in demanding environments

Key Technical Parameters

Inductance: 3.3 µH

Tolerance: ±20%

Current Rating: 2.6 A

DC Resistance: 30.8mOhm Max

Shielding: Shielded

Operating Temperature: -40°C to 80°C

Size / Dimension: 6.30mm x 6.30mm

Height: 5.00mm

Quality and Safety Features

Designed and manufactured by Murata Electronics, ensuring high quality and reliability

Compliant with industry safety and quality standards

Compatibility

Surface mount design for compatibility with modern PCB technology

Application Areas

Power supply circuits

Electronic filtering

EMI suppression in electronic devices

Energy storage in DC-DC converters

Product Lifecycle

Discontinued at Digi-Key, suggesting it might be nearing the end of its product lifecycle

Alternatives or upgrades may need to be considered for future designs

Several Key Reasons to Choose This Product

Highly reliable for demanding applications

Suitable for a wide range of operating temperatures

Effective EMI suppression capabilities

High inductance and current rating in a compact size

Murata's reputation for quality and reliability