1231AS-H-1R5N=P3 Murata 1231AS-H-1R5N=P3 is a shielded wirewound fixed inductor with 1.5µH inductance, 2.7A rated current, and 42mOhm max DCR.
Mfr Part #:

1231AS-H-1R5N=P3

Available from 1 distributors
Mfr Name: Murata
Murata
Murata 1231AS-H-1R5N=P3 is a shielded wirewound fixed inductor with 1.5µH inductance, 2.7A rated current, and 42mOhm max DCR.
Total Stock: 1,325 pcs

1231AS-H-1R5N=P3 Available from 1 distributor

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1231AS-H-1R5N=P3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Test Frequency
Tolerance
Type
Width

1231AS-H-1R5N=P3 Description

Short technical summary and product information.

The Murata 1231AS-H-1R5N=P3 is a surface-mount, shielded drum core wirewound inductor designed for power applications. It offers a nominal inductance of 1.5 µH with a ±30% tolerance and a maximum DC resistance of 42 milliohms.

 

This inductor is rated for a maximum current of 2.7 A and has a saturation current of 2.1 A. It is constructed with a ferrite core and is fully shielded to minimize electromagnetic interference. The component is tested at a frequency of 100 kHz.

 

The inductor is housed in a nonstandard package measuring 3.70 mm in length, 3.90 mm in width, and 1.80 mm in height. It is designed for surface mount assembly and operates over a temperature range of -40°C to 85°C.

1231AS-H-1R5N=P3 Quick Information

Product Type: Fixed Inductor
Canonical Name: Murata 1231AS-H-1R5N=P3 Shielded Wirewound Inductor
Subcategory: Fixed Inductors

1231AS-H-1R5N=P3 Compliance

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

1231AS-H-1R5N=P3 Features

  • Shielded ferrite core wirewound inductor.
  • 1.5 µH inductance with ±30% tolerance.
  • Rated for 2.7 A maximum current.
  • 42 mOhm maximum DC resistance.
  • Surface mount in nonstandard package.

1231AS-H-1R5N=P3 Applications

  • Used in DC-DC converter circuits.
  • Suitable for power supply filtering.
  • Ideal for portable electronic devices.
  • Common in automotive electronics.
  • Used in noise suppression applications.

1231AS-H-1R5N=P3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the Murata 1231AS-H-1R5N=P3?

The nominal inductance is 1.5 µH.

What is the current rating of this inductor?

The maximum rated current is 2.7 A.

What is the DC resistance of the 1231AS-H-1R5N=P3?

The maximum DC resistance is 42 mOhm.

Is this inductor shielded?

Yes, it is a shielded inductor.

What is the operating temperature range?

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

What is the package size of this inductor?

The package dimensions are 3.70mm x 3.90mm with a height of 1.80mm.

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