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Murata LQM21FN4R7M80L High-Performance Power Inductor

The LQM21FN4R7M80L is a high-quality inductor designed for electronic circuits requiring low resistance and stable inductance. It features a ferrite core, 4.7 microhenry inductance at 1MHz with a ±20% tolerance, and a maximum DC resistance of 0.23 ohms. Its compact size (0805 package) ensures suitability for space-constrained applications. The inductor operates within a temperature range of -55°C to +125°C, handling a rated current of 120mA. Ideal for power management and filtering in industrial and consumer electronics, ensuring efficient energy transfer and minimal electromagnetic interference.

Authorized Distributors
Source:Newark
Part No:LQM21FN4R7M80L
Stock:9371
Inv Date:06-02-2026
Price: Unit price: $0.19
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Source:DigiKey
Part No:LQM21FN4R7M80L
Stock:21000
Inv Date:06-02-2026
Price: Unit price: $0.09523
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Part No:LQM21FN4R7M80L
Stock:5755
Inv Date:06-03-2026
Price: Unit price: $0.19
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Part No:LQM21FN4R7M80L
Stock:3000
Inv Date:06-02-2026
Price: Unit price: $0.0791
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Part No:LQM21FN4R7M80L
Stock:6000
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:

Murata LQM21FN4R7M80L High-Performance Power Inductor Specifications:

  • Size: 0805 (2012) in inch (mm): 0.0805 x 0.0400
  • Inductance: 4.7 μH ±20%
  • Test Frequency: 1MHz
  • DC Resistance: Max. 0.23 Ω
  • Rated Current: 120 mA
  • Self Resonance Frequency: ≥25 MHz
  • Operating Temperature Range: -55°C to +125°C
  • Material: Ferrite Core
  • Series: LQM21FN80
  • Impedance Characteristics: Frequency-dependent impedance behavior
  • Size Dimensions: Length 2.02±0.2mm, Width 1.25±0.2mm, Thickness 1.25±0.2mm

Buy the Murata Series FN4 Inductor: LQM21FN4R7M80L

Purchase the Murata LQM21FN4R7M80L inductor online today for reliable power management in your electronic projects. With a compact 0805 size and a stable 4.7 microhenry inductance, it is ideal for filtering and energy transfer circuits. Designed with a ferrite core, it offers low DC resistance and high self-resonance frequency, ensuring excellent performance in demanding environments. Perfect for industrial, consumer, and communications devices, this inductor combines quality, durability, and space efficiency to meet your circuit needs.

Get Murata LQM21FN4R7M80L today—built for high performance and long-lasting durability in electronic applications.

Frequently Asked Questions

Where can I buy Murata LQM21FN4R7M80L?

You can click on the BUY or RFQ button to purchase LQM21FN4R7M80L from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part LQM21FN4R7M80L?

You can download the LQM21FN4R7M80L datasheet or visit the Murata website for support.

Who is the manufacturer of LQM21FN4R7M80L?

Murata

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