1641-105K The 1641-105K is a shielded fixed inductor from API Delevan Inc. with an inductance of 1 mH, a current rating of 70 mA, and a maximum DC resistance of 17.5 Ohms.
Mfr Part #:

1641-105K

Available from 2 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1641-105K is a shielded fixed inductor from API Delevan Inc. with an inductance of 1 mH, a current rating of 70 mA, and a maximum DC resistance of 17.5 Ohms.
Total Stock: 341 pcs
$ Price Range: $1.36

1641-105K Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
334 pcs
334 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request

1641-105K 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
Shielding
Tolerance

1641-105K Description

Short technical summary and product information.

The 1641-105K is a fixed inductor manufactured by API Delevan Inc., designed for through-hole mounting in an axial package. It features a ferrite core and is shielded to minimize electromagnetic interference. The inductor offers an inductance of 1 mH with a tolerance of ±10%.

 

Key electrical specifications include a DC resistance (DCR) of 17.5 Ohms maximum and a current rating of 70 mA. The component has a quality factor (Q) of 60 at 790 kHz and a self-resonant frequency of 3.8 MHz. It is designed to operate over a temperature range of -55°C to 105°C.

 

The 1641-105K is suitable for various applications requiring a compact, shielded inductor with moderate inductance and current handling. Its axial leaded package facilitates easy integration into through-hole PCB designs.

1641-105K Quick Information

Product Type: Fixed Inductor
Series: 1641
Canonical Name: 1641-105K Shielded Ferrite Core Axial Inductor
Subcategory: Axial Leaded Inductor

1641-105K Compliance

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

1641-105K Estimated Pricing

Qty Low High
1+ $1.36 $1.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

1641-105K Features

  • Shielded ferrite core construction.
  • Inductance of 1 mH with ±10% tolerance.
  • Rated current of 70 mA.
  • Maximum DC resistance of 17.5 Ohms.
  • Through-hole axial leaded package.

1641-105K Applications

  • Used in low-frequency RF filtering circuits.
  • Suitable for decoupling and bypass applications.
  • Ideal for resonant tank circuits up to 3.8 MHz.
  • Common in noise suppression for power lines.

1641-105K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1641-105K?

The inductance is 1 mH with a tolerance of ±10%.

What is the current rating of the 1641-105K?

The current rating is 70 mA.

What is the DC resistance of the 1641-105K?

The maximum DC resistance is 17.5 Ohms.

What is the self-resonant frequency of the 1641-105K?

The self-resonant frequency is 3.8 MHz.

What is the package type of the 1641-105K?

The package type is axial, designed for through-hole mounting.

What is the operating temperature range of the 1641-105K?

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

Is the 1641-105K shielded?

Yes, the inductor is shielded.

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