Murata LQM Series Fixed Inductors

Murata LQM Series Fixed Inductors feature multilayer ferrite core chip coil devices for power supply circuits that pose challenges for improving multiple aspects of the product simultaneously. These inductors offer a wide range of current ratings with magnetically shielded structures and low DC resistance ideal for compact, low-profile inductor and choke applications. The LQM series inductors come with a thickness ranging from 0.4mm to 1.2mm and can operate at a maximum temperature of 125°C depending on the sizes. Murata LQM series fixed inductors are generally used in portable electronic equipment, consumer appliances, and low-profile DC-DC converter circuits.

Features

  • Current rating up to 1800mA
  • Low DC resistance
  • Low profile (under 1mm) available
  • Magnetically shielded structure
  • Multilayer type ferrite core
  • RoHS compliant
  • Sn-type electrode

Applications

  • LED lighting
  • Low-profile DC-DC converter circuits
  • Portable electronic equipment
  • Smartphones
  • TV sets

Technical Specifications

Parameters Values
Thickness  0.4mm to 1.2mm
Inductance range 160nH to 4.7µH
Rated current range 370mA to 5A
Size codes 0603, 0805, 0806, 1008, 1206, 1210
Operating temperature range -40°C to 125°C