1641-684K The API Delevan 1641-684K is a 680 µH shielded molded inductor rated for 84 mA with a maximum DCR of 11.8 Ohm.
Mfr Part #:

1641-684K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The API Delevan 1641-684K is a 680 µH shielded molded inductor rated for 84 mA with a maximum DCR of 11.8 Ohm.
✓ Total Stock: 405 pcs

1641-684K Available from 1 distributor

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1641-684K Specifications Quick View

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

1641-684K Description

Short technical summary and product information.

The API Delevan 1641-684K is a fixed inductor from the 1641 series. It features an inductance of 680 µH with a tolerance of ±10%. The component is shielded and molded, using a ferrite core material. It is rated for a maximum DC current of 84 mA and has a maximum DC resistance (DCR) of 11.8 Ohm.

 

This inductor has a self-resonant frequency of 4.5 MHz and a Q factor of 60 at 790 kHz. It is designed for through-hole mounting in an axial package. The operating temperature range is -55°C to 105°C. The component dimensions are 0.162 inches in diameter and 0.410 inches in length (4.11 mm x 10.41 mm).

1641-684K Quick Information

Product Type: Fixed Inductor
Series: 1641
Canonical Name: API Delevan 1641-684K Fixed Inductor, 680 µH, Shielded, Molded, Axial
Subcategory: Molded Inductor

1641-684K Compliance

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

1641-684K Features

  • Shielded molded ferrite core inductor.
  • Rated for 84 mA DC current.
  • Maximum DCR of 11.8 Ohm.
  • Self-resonant frequency of 4.5 MHz.
  • Axial through-hole package.

1641-684K Applications

  • Used in DC-DC converter filtering.
  • Suitable for EMI suppression circuits.
  • Ideal for RF choke applications.
  • Applied in signal line noise filtering.

1641-684K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1641-684K?

The inductance is 680 µH with a tolerance of ±10%.

What is the current rating of this inductor?

The DC current rating is 84 mA, and the saturation current is 50 mA.

What is the DC resistance (DCR) of the 1641-684K?

The maximum DC resistance is 11.8 Ohm.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 4.5 MHz.

What is the package type for the 1641-684K?

The package is an axial through-hole case.

What is the operating temperature range?

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

Is the 1641-684K shielded?

Yes, this inductor is shielded.

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