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Murata LQM21PNR47MCHD Surface Mount Power Inductor

This high-performance surface-mount inductor features a compact 0805 (2012) size with inductance of 0.47H ±20%. Designed for precise current bias and minimal impedance, it operates efficiently within a temperature range suitable for various electronic applications. Its ferrite core provides excellent magnetic shielding, ensuring reduced electromagnetic interference. Capable of handling rated currents up to 1.8A at typical conditions, this inductor is ideal for power supplies, filters, and noise suppression circuits in compact electronic devices. Manufactured by Murata, it offers reliable performance with low resistance of 0.138Ω and high-frequency stability at 4MHz.

Authorized Distributors
Source:Newark
Part No:LQM21PNR47MCHD
Stock:1897
Inv Date:06-02-2026
Price: Unit price: $0.246
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Source:DigiKey
Part No:LQM21PNR47MCHD
Stock:2163
Inv Date:06-02-2026
Price: Unit price: $0.12091
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Part No:LQM21PNR47MCHD
Stock:221
Inv Date:06-03-2026
Price: Unit price: $0.23
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Part No:LQM21PNR47MCHD
Stock:1
Inv Date:06-03-2026
Price: N/A
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Murata LQM21PNR47MCHD Surface Mount Power Inductor Specifications:

  • Size: 2.040.15mm (0.080 x 0.050 inch)
  • Inductance: 0.47H ±20%
  • Inductance Test Frequency: 4MHz
  • Rated Current (Isat): Max. 1.6A, Typical 1.8A
  • Rated Current (Itemp): Max. 1.4A, Typical 1.8A
  • DC Resistance: 0.138Ω (Max.), 0.110Ω (Typ.)
  • Core Material: Ferrite
  • Frequency Range: 4MHz
  • Operating Temperature Range: -40°C to +105°C
  • Package Size: 0805 (2012)
  • Material: Ferrite Core with wire-wound in a compact surface-mount package
  • Shielding: Magnetic shielded to reduce electromagnetic interference
  • Application: Power supply filters, noise suppression, general electronic circuit use

Buy the Buy Murata LQM21PNR47MCHD Part Number 2032012 Online

Enhance your electronic design with the high-quality Murata Surface Mount Power Inductor, model LQM21PNR47MCHD. Its compact 0805 size, 0.47H inductance, and ability to handle up to 1.8A make it ideal for power management, noise filtering, and signal integrity in small electronic assemblies. With ferrite shielding, low resistance, and high frequency stability at 4MHz, this inductor ensures reliable performance in demanding environments. Purchase online today for superior quality and seamless integration into your projects.

Buy Murata LQM21PNR47MCHD now and experience unmatched reliability and performance for your electronic filtering and power supply needs.

Frequently Asked Questions

Where can I buy Murata LQM21PNR47MCHD?

You can click on the BUY or RFQ button to purchase LQM21PNR47MCHD from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part LQM21PNR47MCHD?

You can download the LQM21PNR47MCHD datasheet or visit the Murata website for support.

Who is the manufacturer of LQM21PNR47MCHD?

Murata

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