Manufacturer Part Number
LQM21PN1R0MGHL
Manufacturer
Murata Electronics
Introduction
The LQM21PN1R0MGHL by Murata Electronics is part of the LQM21 series, designed for applications requiring fixed inductors with reliable performance in a multicore format.
Product Features and Performance
Multilayer construction with ferrite core
Inductance value of 1 µH with a tolerance of ±20%
Supports current rating up to 1.7 A
Saturates at 1.1A current
Shielded to minimize electromagnetic interference (EMI)
Low DC resistance of 100mOhm max, optimizing efficiency
Operates effectively within a -40°C ~ 85°C temperature range
Self-resonant frequency at 60MHz
Product Advantages
High reliability due to the shielded structure
Efficient energy usage facilitated by low DC resistance
Broad operating temperature range enhances durability in varying environments
Compact 0805 (2012 Metric) size suitable for space-constrained applications
Key Technical Parameters
Inductance: 1 µH
Tolerance: ±20%
Current Rating: 1.7 A
Saturation Current: 1.1 A
DC Resistance: 100mOhm Max
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Constructed following stringent quality control standards of Murata Electronics
Shielded design for safer operation by reducing EMI emissions
Compatibility
Designed for surface mount technology (SMT), compatible with standard SMT assembly processes
Fits into 0805 (2012 Metric) package profiles
Application Areas
Power supply circuits
RF signal circuits
Consumer electronics
Automotive systems
Industrial electronics
Product Lifecycle
Currently in active production with no announced plans for discontinuation
Availability of replacements or upgrades not specified, but continued support is anticipated
Several Key Reasons to Choose This Product
Reliable performance attributed to Murata Electronics' reputation and stringent manufacturing quality
Versatility in applications due to compact size, shielding, and a wide operating temperature range
Energy efficiency is enhanced by low DC resistance
Supports demanding applications with its robust current rating and saturation characteristics
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