Manufacturer Part Number
LQH44PN220MJ0L
Manufacturer
Murata Electronics
Introduction
The LQH44PN220MJ0L is a wirewound drum core inductor designed for surface mount applications, categorized under fixed inductors.
Product Features and Performance
Shielded drum core inductor
Wirewound construction
Ferrite core material
Inductance value of 22 µH
Operating temperature range from -40°C to 125°C
Surface mount package
Product Advantages
High current rating of up to 550 mA
Compact dimensions: 0.157" L x 0.157" W x 0.047" H
Tolerant to a wide range of operating temperatures
Key Technical Parameters
Inductance: 22 µH
Tolerance: ±20%
Current Rating (Amps): 550 mA
Current Saturation: 400 mA
DC Resistance (DCR): 576 mOhm Max
Frequency Self Resonant: 18 MHz
Quality and Safety Features
Complies with standard operating temperatures and current ratings ensuring safety and reliability
Compatibility
Suitable for surface mount technology (SMT)
Application Areas
Commonly used in electronic circuits for filtering, impedance matching, and energy storage
Product Lifecycle
Status: Obsolete
No direct replacements or upgrades provided due to discontinuation
Several Key Reasons to Choose This Product
High efficacy in shielding and preventing magnetic interference
Supported by Murata Electronics' reputation for quality and reliability in electronic components
Compact size ideal for densely packed circuit boards and limited space applications
Ability to withstand a considerable range of thermal and electrical conditions without performance degradation
Despite being obsolete, provides reliable performance where compatible replacements are not necessary or available