3443-72K The API Delevan 3443-72K is a fixed inductor with 1 mH inductance, 1 A current rating, and 1.4 Ohm maximum DC resistance. It comes in a through hole radial package.
Mfr Part #:

3443-72K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The API Delevan 3443-72K is a fixed inductor with 1 mH inductance, 1 A current rating, and 1.4 Ohm maximum DC resistance. It comes in a through hole radial package.
Total Stock: 2 pcs

3443-72K Available from 1 distributor

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3443-72K Specifications Quick View

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

3443-72K Description

Short technical summary and product information.

The API Delevan 3443-72K is a fixed inductor designed for through hole mounting in a radial package. It offers an inductance of 1 mH with a tolerance of ±10% and a maximum DC resistance of 1.4 Ohms. The component is rated for a current of 1 A (730 mA specified) and operates over a temperature range of -55°C to 125°C.

 

This unshielded inductor uses a ferrite core material and has dimensions of 22.14 mm length, 13.10 mm width, and 15.27 mm height. It is suitable for various power and signal filtering applications where a moderate inductance value and through hole assembly are required.

 

The 3443-72K is part of API Delevan's inductor portfolio and is commonly used in industrial, automotive, and general electronic circuits. Its radial leaded package allows for easy insertion into printed circuit boards.

3443-72K Quick Information

Product Type: Fixed Inductor
Series: 3443
Canonical Name: API Delevan 3443-72K Fixed Inductor, 1 mH, 1 A, 1.4 Ohm Max, Through Hole
Subcategory: Through Hole Inductor

3443-72K Compliance

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

3443-72K Features

  • 1 mH inductance with ±10% tolerance.
  • Rated for 1 A continuous current.
  • 1.4 Ohm maximum DC resistance.
  • Through hole radial package for PCB mounting.
  • Ferrite core construction, unshielded design.

3443-72K Applications

  • Power supply input and output filtering.
  • DC-DC converter energy storage circuits.
  • General purpose inductive load applications.
  • Signal filtering in industrial electronics.

3443-72K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 3443-72K?

The inductance is 1 mH.

What is the current rating of the 3443-72K?

The current rating is 1 A (730 mA specified).

What is the DC resistance of the 3443-72K?

The maximum DC resistance is 1.4 Ohms.

What is the package type for the 3443-72K?

The package is a through hole radial type.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

Is the 3443-72K shielded or unshielded?

It is unshielded.

What core material is used in the 3443-72K?

The core material is ferrite.

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