Manufacturer Part Number
LQH43MN331K03L
Manufacturer
Murata Electronics
Introduction
The LQH43MN331K03L is a fixed inductor in the LQH43 series by Murata Electronics, designed for various general-purpose applications.
Product Features and Performance
Type: Drum Core, Wirewound
Material - Core: Ferrite
Inductance: 330 µH
Tolerance: ±10%
Current Rating (Amps): 95 mA
Shielding: Unshielded
DC Resistance (DCR): 8.2Ohm Max
Q @ Freq: 40 @ 796kHz
Frequency - Self Resonant: 3.6MHz
Operating Temperature: -40°C ~ 85°C
Test Frequency for Inductance: 1 MHz
Mounting Type: Surface Mount
Product Advantages
High inductance value with compact size
Operates efficiently across broad temperature range
Key Technical Parameters
Inductance: 330 µH
Tolerance: ±10%
Current Rating: 95 mA
DC Resistance: 8.2 Ohm Max
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust build meeting industry-standard specifications for performance and safety.
Compatibility
Designed for use in surface mount technology (SMT).
Application Areas
Ideal for use in power supply, regulatory circuits, and general electronic applications.
Product Lifecycle
The product has been discontinued at Digi-Key, alternative replacements or upgrades may need to be evaluated.
Several Key Reasons to Choose This Product
Optimized for high-frequency applications up to 3.6 MHz
Suitable for operation under extreme environmental conditions
Low DC resistance for improved power efficiency
Versatile unshielded design applicable in numerous circuit configurations
Compact size facilitating easier mounting and integration into space-constrained designs