LQH43NH3R9J03L The Murata LQH43NH3R9J03L is a fixed inductor with a 3.9µH inductance and a 650mA current rating. It features a surface mount package and AEC-Q200 qualification.
Mfr Part #:

LQH43NH3R9J03L

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata LQH43NH3R9J03L is a fixed inductor with a 3.9µH inductance and a 650mA current rating. It features a surface mount package and AEC-Q200 qualification.
Total Stock: 2,500 pcs
$ Price Range: $0.20

LQH43NH3R9J03L Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

LQH43NH3R9J03L Specifications Quick View

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LQH43NH3R9J03L Description

Short technical summary and product information.

The Murata LQH43NH3R9J03L is a wirewound, drum core fixed inductor designed for automotive electronics applications, meeting AEC-Q200 standards. It offers an inductance value of 3.9µH with a tight tolerance of ±5% and can handle a rated current of 650mA. The DC resistance is a maximum of 144mOhm, and it has a Q factor of 20 at 1MHz. This unshielded inductor operates within a temperature range of -40°C to +125°C.

 

This component is housed in an 1812 (4532 Metric) package, measuring 4.50mm in length, 3.20mm in width, and 2.60mm in height. Its surface mount termination style makes it suitable for automated assembly processes. The ferrite material contributes to its magnetic properties, and it has a self-resonant frequency of 41MHz.

 

With its robust construction and automotive qualification, the LQH43NH3R9J03L is suitable for various filtering and power management applications in demanding environments.

LQH43NH3R9J03L Quick Information

Product Type: Fixed Inductor
Series: LQH43NH
Canonical Name: Murata LQH43NH Series Chip Inductor
Subcategory: Fixed Inductors

LQH43NH3R9J03L Compliance

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

LQH43NH3R9J03L Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

LQH43NH3R9J03L Features

  • Wirewound drum core construction for stability.
  • Automotive AEC-Q200 qualified inductor.
  • Surface mount 1812 package for easy assembly.
  • Wide operating temperature range of -40°C to +125°C.
  • 3.9µH inductance with ±5% tolerance.

LQH43NH3R9J03L Applications

  • Ideal for automotive power circuits.
  • Suitable for EMI filtering applications.
  • Used in DC-DC converter designs.
  • Effective in RF signal conditioning.

LQH43NH3R9J03L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the LQH43NH3R9J03L?

The inductance of the LQH43NH3R9J03L is 3.9 µH.

What is the current rating for the LQH43NH3R9J03L?

The current rating for the LQH43NH3R9J03L is 650 mA.

What is the DC resistance (DCR) of this inductor?

The DC resistance (DCR) of the LQH43NH3R9J03L is a maximum of 144mOhm.

What is the operating temperature range for the LQH43NH3R9J03L?

The operating temperature range for the LQH43NH3R9J03L is -40°C to +125°C.

What package type is the LQH43NH3R9J03L?

The LQH43NH3R9J03L is supplied in an 1812 (4532 Metric) package.

Is the LQH43NH3R9J03L AEC-Q200 qualified?

Yes, the LQH43NH3R9J03L is AEC-Q200 qualified.

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