LQH43MN181J03L The Murata LQH43MN181J03L is a fixed inductor with 180µH inductance and a 120mA current rating. It features a surface mountable 1812 package.
Mfr Part #:

LQH43MN181J03L

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata LQH43MN181J03L is a fixed inductor with 180µH inductance and a 120mA current rating. It features a surface mountable 1812 package.
Total Stock: 500 pcs
$ Price Range: $0.20

LQH43MN181J03L Available from 1 distributor

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LQH43MN181J03L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LQH43MN181J03L Description

Short technical summary and product information.

This Murata LQH43MN181J03L is a fixed inductor from the LQH series, designed for various electronic applications. It offers an inductance value of 180µH with a tight tolerance of ±5%. The component is rated for a maximum DC current of 120mA and has a DC resistance of 4.5 Ohms.

 

The inductor operates within a temperature range of -40°C to 85°C. It is constructed with a ferrite core and features a wirewound drum core type. The device is unshielded, making it suitable for applications where electromagnetic interference is managed externally or is less critical.

 

Designed for surface mounting, the LQH43MN181J03L comes in an 1812 package size (4532 Metric). Its dimensions are 4.50mm in length, 3.20mm in width, and 2.80mm in height. The self-resonant frequency is 5MHz, and the Q factor is a minimum of 40 at 796kHz.

 

This inductor is suitable for power applications and general industrial equipment. It complies with RoHS3 standards and has an MSL rating of 1.

LQH43MN181J03L Quick Information

Product Type: Fixed Inductor
Series: LQH
Canonical Name: Murata LQH43MN181J03L Chip Inductor
Subcategory: Fixed Inductor

LQH43MN181J03L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LQH43MN181J03L Estimated Pricing

Qty Low High
1+ $0.20 $0.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

LQH43MN181J03L Features

  • 180µH inductance with ±5% tolerance.
  • Rated for 120mA maximum DC current.
  • Low 4.5 Ohm DC resistance.
  • Operates from -40°C to 85°C.
  • 1812 SMD package for surface mounting.

LQH43MN181J03L Applications

  • Suitable for power supply circuits.
  • Used in industrial control systems.
  • Applicable for signal filtering.
  • Ideal for consumer electronics.

LQH43MN181J03L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the LQH43MN181J03L?

The inductance value is 180µH.

What is the tolerance for the LQH43MN181J03L inductor?

The tolerance is ±5%.

What is the maximum DC current rating for this inductor?

The maximum DC current rating is 120mA.

What is the DC Resistance (DCR) of the LQH43MN181J03L?

The DC Resistance is 4.5 Ohms maximum.

What is the operating temperature range for the LQH43MN181J03L?

The operating temperature range is -40°C to 85°C.

What package type is the LQH43MN181J03L available in?

It is available in an 1812 (4532 Metric) package.

What is the self-resonant frequency of the LQH43MN181J03L?

The self-resonant frequency is 5MHz.

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