LQH31HNR14K03L The Murata LQH31HNR14K03L is a fixed inductor with a 145nH inductance and a ±10% tolerance. It features a surface mount type and a 700mA current rating.
Mfr Part #:

LQH31HNR14K03L

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata LQH31HNR14K03L is a fixed inductor with a 145nH inductance and a ±10% tolerance. It features a surface mount type and a 700mA current rating.
Total Stock: 1,058 pcs

LQH31HNR14K03L Available from 1 distributor

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LQH31HNR14K03L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Current Rating (Amps)
Current Rating (Maximum)
DC Resistance (DCR)
Dimensions
Frequency
Height
Inductance
Length
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Operating Temperature
Q @ Freq
Rated Current
Self Resonant Frequency (Minimum)
Shielding
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dcr
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LQH31HNR14K03L Description

Short technical summary and product information.

The Murata LQH31HNR14K03L is a fixed inductor belonging to the LQH31HN series, designed for specialized circuit applications. This chip coil offers a nominal inductance of 145 nH with a tolerance of ±10%, making it suitable for precise circuit tuning.

 

Key electrical specifications include a current rating of 700mA and a maximum DC resistance of 79.3 mOhm. The inductor operates within a temperature range of -40°C to 85°C and has a Q factor of 60 at 100MHz, with a self-resonant frequency of 500MHz.

 

Designed for surface mounting, this component comes in a 1206 (3216 Metric) package with dimensions of 3.20mm x 1.60mm x 2.00mm. Its unshielded, drum core, wirewound construction utilizes ferrite material, ensuring reliable performance in various electronic systems.

 

This inductor is ideal for applications requiring stable inductance values and efficient operation. Its compact size and surface-mount capability make it suitable for space-constrained designs in power supplies, telecommunications, automotive electronics, industrial controls, and consumer electronics.

LQH31HNR14K03L Quick Information

Product Type: Fixed Inductor
Series: LQH31HN
Canonical Name: Murata LQH31HNR14K03L Chip Coil (Chip Inductor)
Subcategory: Chip Inductors

LQH31HNR14K03L Compliance

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

LQH31HNR14K03L Features

  • 145nH inductance with ±10% tolerance.
  • Rated for 700mA maximum DC current.
  • Low 79.3mOhm maximum DC resistance.
  • Surface mountable 1206 package.
  • Ferrite material drum core construction.

LQH31HNR14K03L Applications

  • Suitable for power supply circuits.
  • Used in telecommunication systems.
  • Applicable to automotive electronics.
  • Ideal for industrial controls.
  • Designed for consumer electronics.

LQH31HNR14K03L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the LQH31HNR14K03L?

The inductance value is 145 nH.

What is the tolerance for the LQH31HNR14K03L inductor?

The tolerance is ±10%.

What is the maximum DC current rating for this inductor?

The maximum DC current rating is 700 mA.

What is the DC resistance (DCR) of the LQH31HNR14K03L?

The DC resistance is 79.3 mOhm maximum.

What is the operating temperature range for the LQH31HNR14K03L?

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

What package type is the LQH31HNR14K03L inductor?

It is a surface mount inductor in a 1206 (3216 Metric) package.

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