Manufacturer Part Number
LQH43CN151K03L
Manufacturer
murata-electronics
Introduction
The LQH43CN151K03L is a drum core, wirewound inductor designed by Murata Electronics, suitable for various applications requiring tight inductance tolerances and high current handling capabilities.
Product Features and Performance
Drum Core, Wirewound construction
Ferrite core material
150 µH inductance
±10% tolerance
130 mA current rating
Unshielded
5Ohm Max DC resistance
Self-resonant frequency of 5.5MHz
Operating temperature range from -40°C to 85°C
Surface mount, 1812 package size
Product Advantages
High inductance value with compact size
Suitable for high-density installation
Excellent environmental and temperature performance
Key Technical Parameters
Inductance: 150 µH
Tolerance: ±10%
Current Rating: 130 mA
DC Resistance: 3.5Ohm Max
Operating Temperature: -40°C to 85°C
Self Resonant Frequency: 5.5MHz
Size/Dimension: 4.50mm x 3.20mm x 2.80mm
Quality and Safety Features
Complies with industry standards for quality and safety
Manufactured by a leading global supplier in electronic components
Compatibility
Surface mount compatible with standard SMT processes
Fits into 1812 (4532 Metric) package footprint
Application Areas
Power supply circuits
Filtering applications
DC/DC converters
Telecommunication devices
Consumer electronics
Product Lifecycle
Discontinued at Digi-Key, indicating it may be near the end of its production lifecycle
Replacements or upgrades may be available through Murata Electronics or alternative suppliers
Several Key Reasons to Choose This Product
Reliable high-current handling ability for its size
Stable performance over a wide range of environmental conditions
Suitable for high-density mounting, optimizing board space
Manufactured by Murata Electronics, a reputable leader in electronic components
Despite its discontinuation at Digi-Key, may still be available or replaceable through other channels, making it a viable choice for existing designs
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