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Murata LQH43NH181J03L Surface-mount power inductor

The LQH43NH181J03L is a 180pH surface-mount inductor designed for high-density electronic circuits. Featuring a compact 1812 package, it delivers reliable inductance with minimal temperature rise of 20°C at rated current of 110mA. Its low DC resistance of approximately 3.494 mΩ, coupled with a self-resonance frequency of 5MHz and a maximum operating temperature of 125°C, makes it ideal for power management, filtering, and RF applications. This inductor offers stable performance with inductance within +10% of nominal value under specified conditions, ensuring efficient operation in various industrial and consumer electronic devices.

Authorized Distributors
Source:Newark
Part No:LQH43NH181J03L
Stock:363
Inv Date:06-02-2026
Price: Unit price: $0.656
Buy/RFQ:
Source:DigiKey
Part No:LQH43NH181J03L
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.35496
Buy/RFQ:
Part No:LQH43NH181J03L
Stock:409
Inv Date:06-03-2026
Price: Unit price: $0.62
Buy/RFQ:

Murata LQH43NH181J03L Surface-mount power inductor Specifications:

  • Inductance: 180pH ±45%
  • Test frequency: 796kHz
  • Rated current: 110mA (based on temperature rise)
  • DC resistance: Max 4.080 mΩ, Avg 3.494 mΩ
  • Q factor: Minimum 40
  • Self resonance frequency: 5MHz (minimum)
  • Operating temperature range: -40°C to 125°C
  • Package: 1812 (4532)
  • Series: LOH43NH_03
  • Resists magnetic interference: No Shield
  • Size: 4.5mm x 3.2mm x 2.6mm
  • Packaging: Embossed taping, 500 pcs/minimum quantity
  • Temperature rise: Limited to 20°C at rated current
  • Maximum inductance variation: +10% of nominal value

Buy the Murata LQH43NH181J03L – Reliable Inductor for Industrial Applications

Order the Murata LQH43NH181J03L inductor online today to ensure your electronic devices benefit from high stability, low resistance, and reliable inductance. Designed for compact power supplies, RF circuits, and filtering applications, this 1812 package inductor guarantees optimum performance with a self-resonance of 5MHz and temperature stability up to 125°C. Its low DC resistance and precise inductance make it ideal for high-density electronics, providing efficiency, durability, and consistent operation across diverse industrial and consumer products. Enhance your circuit design by purchasing this high-quality component online now.

Buy Murata LQH43NH181J03L now and experience unmatched reliability and performance in your power management and RF circuits.

Frequently Asked Questions

Where can I buy Murata LQH43NH181J03L?

You can click on the BUY or RFQ button to purchase LQH43NH181J03L from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part LQH43NH181J03L?

You can download the LQH43NH181J03L datasheet or visit the Murata website for support.

Who is the manufacturer of LQH43NH181J03L?

Murata

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