Manufacturer Part Number
LQH55DN1R0M03L
Manufacturer
Murata Electronics
Introduction
The LQH55DN1R0M03L is a wirewound, drum-core inductor designed by Murata Electronics, specifically formulated for a wide range of applications requiring a compact size and robust performance.
Product Features and Performance
Type: Drum Core, Wirewound
Core Material: Ferrite
Inductance: 1 µH with a tolerance of ±20%
Current Rating: 4 A
Unshielded
DC Resistance: 26.6mOhm Max
Self-Resonant Frequency: 150MHz
Operating Temperature Range: -40°C to 85°C
Surface Mount Technology
Product Advantages
Compact size ensured by the 2220 (5750 Metric) package.
High current handling capacity.
Efficient performance in a broad temperature range.
Key Technical Parameters
Inductance: 1 µH
Tolerance: ±20%
Current Rating: 4 A
DC Resistance: 26.6mOhm Max
Self-Resonant Frequency: 150MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Rugged construction to withstand tough environmental conditions.
Compliance with industry standards for safety and performance.
Compatibility
Compatible with surface mount technology.
Application Areas
Suitable for power supply applications.
Used in signal filtering.
Frequently applied in consumer electronics and automotive systems.
Product Lifecycle
Discontinued at Digi-Key.
Potential availability through other distributors or options for replacement or upgrades should be checked.
Key Reasons to Choose This Product
High reliability and durability due to rugged wirewound construction.
Versatility in application across various electronics sectors.
Maintains performance over a wide range of operating temperatures.
Ideal for designs where high current capacity and compact size are critical.
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