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1641-393K The 1641-393K is a molded, shielded fixed inductor from API Delevan Inc. with an inductance of 39 µH, ±10% tolerance, and a current rating of 209 mA.
Mfr Part #:

1641-393K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1641-393K is a molded, shielded fixed inductor from API Delevan Inc. with an inductance of 39 µH, ±10% tolerance, and a current rating of 209 mA.
✓ Total Stock: 25 pcs

1641-393K Available from 1 distributor

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1641-393K 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
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1641-393K Description

Short technical summary and product information.

The 1641-393K is a molded, shielded fixed inductor manufactured by API Delevan Inc. It features a ferrite core and is designed for through-hole mounting in an axial package.

 

Key electrical specifications include an inductance of 39 µH with a tolerance of ±10%, a maximum DC resistance of 1.93 Ohms, and a current rating of 209 mA. The component has a self-resonant frequency of 29 MHz and a Q factor of 50 at 2.5 MHz.

 

The inductor is shielded to minimize electromagnetic interference. It measures 0.162 inches in diameter and 0.410 inches in length (4.11 mm x 10.41 mm) and operates over a temperature range of -55°C to 105°C.

1641-393K Quick Information

Product Type: Fixed Inductor
Series: 1641
Canonical Name: 1641-393K Molded Shielded Ferrite Core Inductor
Subcategory: Molded Inductor

1641-393K Compliance

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

1641-393K Features

  • Shielded molded ferrite core inductor.
  • Inductance of 39 µH with ±10% tolerance.
  • Rated current of 209 mA.
  • Maximum DC resistance of 1.93 Ohms.
  • Through-hole mounting in an axial package.

1641-393K Applications

  • Suitable for DC-DC converter circuits.
  • Ideal for power line filtering applications.
  • Used in noise suppression and EMI filtering.
  • Applicable in general purpose signal processing.

1641-393K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1641-393K?

The inductance is 39 µH.

What is the current rating of this inductor?

The current rating is 209 mA.

What is the maximum DC resistance?

The maximum DC resistance is 1.93 Ohms.

What is the self-resonant frequency?

The self-resonant frequency is 29 MHz.

What is the package or case style?

The package is an axial through-hole style.

Is this inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

The operating temperature range is -55°C to 105°C.

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