Manufacturer Part Number
LQH31HNR29J03L
Manufacturer
murata-electronics
Introduction
The LQH31HNR29J03L is a fixed wirewound inductor manufactured by Murata Electronics, designed for surface mount applications. This component is part of the LQH31 series.
Product Features and Performance
Type: Drum Core, Wirewound
Core Material: Ferrite
Inductance: 290 nH
Tolerance: ±5%
Current Rating: 420 mA
Shielding: Unshielded
DC Resistance: 221mOhm Max
Quality Factor: 60 at 100MHz
Self Resonant Frequency: 360MHz
Operating Temperature Range: -40°C to +85°C
Mounting Type: Surface Mount
Package/Case: 1206 (3216 Metric)
Product Advantages
High-performance wirewound construction
Robust ferrite core providing efficient performance
Compact size suitable for space-constrained applications
Key Technical Parameters
Inductance: 290 nH
Tolerance: ±5%
Current Rating: 420 mA
DC Resistance: 221mOhm Max
Quality Factor: 60 at 100MHz
Self Resonant Frequency: 360MHz
Operating Temperature: -40°C to +85°C
Quality and Safety Features
Operates effectively within a wide temperature range of -40°C to +85°C
Compatibility
Compatible with standard surface mount processes
Package/Case: 1206 (3216 Metric)
Application Areas
Consumer electronics
Automotive systems
Telecommunications
Power management applications
Product Lifecycle
Product Status: Last Time Buy
Indicates nearing discontinuation with the need to consider replacements or upgrades
Several Key Reasons to Choose This Product
High efficiency with wirewound construction and ferrite core
Suitable for high-density mounting given its compact size (0.126" L x 0.063" W)
Reliable performance in a wide range of operating temperatures
Unshielded design for applications where shielding is not critical
High quality factor and low DC resistance ensuring effective performance
