4307-125J Fixed inductor with inductance 1.2 mH, current rating 115 mA, and maximum DC resistance 22.1 Ohm. Shielded molded ferrite core in axial through-hole package.
Mfr Part #:

4307-125J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor with inductance 1.2 mH, current rating 115 mA, and maximum DC resistance 22.1 Ohm. Shielded molded ferrite core in axial through-hole package.
Total Stock: 6 pcs

4307-125J Available from 1 distributor

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4307-125J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Inductance
Lead Style
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
Type

4307-125J Description

Short technical summary and product information.

The 4307-125J is a fixed inductor manufactured by API Delevan Inc. It features an inductance of 1.2 mH with a tolerance of ±5%. The component is rated for a maximum DC current of 115 mA and has a maximum DC resistance (DCR) of 22.1 Ohm.

 

This inductor is shielded and molded with a ferrite core, providing effective electromagnetic interference (EMI) suppression. It has a self-resonant frequency of 3 MHz and a Q factor of 50 at 250 kHz.

 

The inductor is housed in an axial package (0.197" diameter x 0.447" length) and designed for through-hole mounting. It operates over a temperature range of -55°C to 125°C, suitable for a wide range of applications.

 

Typical applications include RF filtering, signal processing, and power supply circuits where stable inductance and low EMI are required.

4307-125J Quick Information

Product Type: Fixed Inductor
Canonical Name: Fixed Inductor, 1.2 mH, 115 mA, 22.1 Ohm Max DCR, Shielded, Molded, Through Hole
Subcategory: Fixed Inductor

4307-125J Compliance

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

4307-125J Features

  • Inductance 1.2 mH with ±5% tolerance.
  • Rated current 115 mA maximum.
  • Shielded ferrite core construction.
  • Axial through-hole package.
  • Operating temperature -55°C to 125°C.

4307-125J Applications

  • Ideal for RF signal filtering.
  • Used in power supply circuits.
  • Suitable for EMI suppression.
  • Can be used in audio equipment.

4307-125J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 4307-125J?

1.2 mH.

What is the current rating?

115 mA.

What is the DC resistance?

22.1 Ohm maximum.

What is the self-resonant frequency?

3 MHz.

What is the package type?

Axial, through-hole mounting.

What is the tolerance?

±5%.

Is this inductor shielded?

Yes, it is shielded.

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