Manufacturer Part Number
LQH55DN102M03L
Manufacturer
murata-electronics
Introduction
Wirewound drum core inductor used in various electronic circuits
Product Features and Performance
Drum Core, Wirewound construction
Ferrite core material
Inductance value of 1 mH
Unshielded design
Surface Mount (SMT) type
Size / Dimension: 5.70mm x 5.00mm; Height: 5.00mm
Product Advantages
High current rating for its size
Designed for use in high-density circuit boards
Key Technical Parameters
Inductance: 1 mH
Tolerance: ±20%
Current Rating: 150 mA
DC Resistance (DCR): 14.42Ohm Max
Operating Temperature range: -40°C ~ 85°C
Self-Resonant Frequency: 1.7MHz
Quality and Safety Features
Conforms to various industry standards for inductors
Reliable performance within specified temperature range
Compatibility
Surface Mount Technology compatible
Suitable for 2220 (5750 Metric) standard footprint
Application Areas
Power supplies
Signal conditioning
RF circuits
Consumer electronics
Product Lifecycle
Discontinued at Digi-Key
Consult Murata Electronics for potential replacement options or upgrades
Key Reasons to Choose This Product
Proven track record of Murata Electronic components reliability
Adequate for space-constrained applications
Suitable for a wide range of electronic circuits
Facilitates effective power management in complex boards
Well-balanced inductance and current ratings for typical applications