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Murata LQH43NN182J03L High-Frequency Chip Inductor

The LQH43NN182J03L is a high-performance multilayer chip inductor designed for electronic circuits requiring stable inductance and reliable operation in environments up to 105°C. Featuring a compact 1812 size (4.5 × 3.2 mm), it offers an inductance of 1800 µH with a ±5% tolerance and a self-resonance frequency of at least 1.5 MHz. Suitable for power supply filters, RF modules, and high-frequency circuits, it has a low DC resistance of 450 mΩ and a Q factor minimum of 40, ensuring efficient energy transfer and low losses.

Authorized Distributors
Source:DigiKey
Part No:LQH43NN182J03L
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.31738
Buy/RFQ:
Part No:LQH43NN182J03L
Stock:291
Inv Date:06-03-2026
Price: Unit price: $0.82
Buy/RFQ:

Murata LQH43NN182J03L High-Frequency Chip Inductor Specifications:

  • Size: 4.5 mm x 3.2 mm x 2.6 mm
  • Inductance: 1800 µH ±5%
  • Rated Current: 35 mA (temperature rise limit)
  • DC Resistance: 450 mΩ
  • Q Factor (min.): 40
  • Self-Resonance Frequency: ≥1.5 MHz
  • Operating Temperature Range: -40°C to 105°C
  • Magnetic Shielding: No Shield
  • Test Frequency for Inductance: 25 kHz
  • Test Frequency for Q: 252 kHz

Buy the Buy Murata LQH43NN182J03L Part Number LQH43NN182J03L Online

Order the Murata LQH43NN182J03L online today and benefit from its high inductance of 1800 µH, low DC resistance, and excellent frequency stability. Designed for power supply filtering, RF modules, and compact circuit boards, this 1812 size inductor offers dependable long-term performance in temperature ranges up to 105°C. Its minimal energy loss and high Q factor ensure efficient operation in various high-frequency applications. Purchase now for quick delivery and optimized circuit functionality.

Get Murata LQH43NN182J03L today—built for high-frequency stability, low resistance, and reliable performance in demanding environments.

Frequently Asked Questions

Where can I buy Murata LQH43NN182J03L?

You can click on the BUY or RFQ button to purchase LQH43NN182J03L from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part LQH43NN182J03L?

You can download the LQH43NN182J03L datasheet or visit the Murata website for support.

Who is the manufacturer of LQH43NN182J03L?

Murata

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