Manufacturer Part Number
LQH3NPN220MJRL
Manufacturer
Murata Electronics
Introduction
Surface mount wirewound inductor, part of the LQH3 series, designed for electronic circuits.
Product Features and Performance
Drum core inductor with ferrite core material
Shielded construction for reduced EMI
Surface mount design for compact PCB layouts
Product Advantages
High current rating of 350 mA
Saturation current at 520 mA
Low DC resistance of 600mOhm maximum
Operational over a broad temperature range
Key Technical Parameters
Inductance value of 22 µH
Tolerance of ±20%
Self-resonant frequency of 20MHz
Operating temperatures from -40°C to 105°C
Quality and Safety Features
Stable inductance under varying conditions and stress
Compliance with multiple industry safety standards
Compatibility
Compatible with surface mount technology (SMT)
Fits 1212 (3030 Metric) standard SMD footprint
Application Areas
Power supply circuits
RF signal circuits
Electronic filtering applications
Product Lifecycle
Status: Active
No imminent discontinuation, replacements or upgrades
Reasons to Choose This Product
Efficient power handling due to high saturation current
Minimized parasitic effects thanks to shielded design
Robust performance in extreme temperatures
Enhances circuit reliability with stable inductance profile
Ideal for miniaturized electronic assemblies due to compact form factor
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