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1641-564K The 1641-564K is a shielded molded fixed inductor from API Delevan with 560 µH inductance, ±10% tolerance, 90 mA current rating, and 10.5 Ω max DCR. This through-hole axial component is designed for filtering and signal conditioning circuits.
Mfr Part #:

1641-564K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1641-564K is a shielded molded fixed inductor from API Delevan with 560 µH inductance, ±10% tolerance, 90 mA current rating, and 10.5 Ω max DCR. This through-hole axial component is designed for filtering and signal conditioning circuits.
✓ Total Stock: 40 pcs

1641-564K Available from 1 distributor

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1641-564K 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
Termination Style
Tolerance
Type
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1641-564K Description

Short technical summary and product information.

The API Delevan 1641-564K is a shielded, molded fixed inductor with a ferrite core and an inductance of 560 µH ±10%. It is rated for a maximum current of 90 mA and has a maximum DC resistance of 10.5 Ω. The component exhibits a Q factor of 60 at 790 kHz and a self-resonant frequency of 4.7 MHz.

 

The inductor is supplied in a through-hole axial package measuring 0.162" diameter by 0.410" length (4.11 mm x 10.41 mm). Its operating temperature range is -55°C to +105°C. The shielded molded design provides mechanical protection and helps reduce electromagnetic interference.

 

This fixed inductor is appropriate for use in filtering, impedance matching, and signal conditioning circuits where a dependable through-hole component is needed.

1641-564K Quick Information

Product Type: Fixed Inductor
Series: 1641
Canonical Name: API Delevan Inc. 1641-564K Fixed Inductor
Subcategory: Shielded Molded Axial Inductor

1641-564K Compliance

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

1641-564K Features

  • Shielded molded fixed inductor with ferrite core.
  • Inductance 560 µH with ±10% tolerance.
  • Rated for 90 mA, 10.5 Ω max DCR.
  • Q factor 60 at 790 kHz test frequency.
  • Through-hole axial package, -55 to 105°C range.

1641-564K Applications

  • Used in RF signal filtering circuits.
  • Suitable for power supply output filtering.
  • Effective in impedance matching networks.
  • Useful for EMI and noise suppression.

1641-564K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1641-564K?

560 µH with ±10% tolerance.

What are the current ratings of the 1641-564K?

Rated current is 90 mA; saturation current is listed as 55 mA.

What is the DC resistance of the 1641-564K?

Maximum DC resistance is 10.5 Ω.

What is the self-resonant frequency of the 1641-564K?

4.7 MHz.

What package is the 1641-564K available in?

Through-hole axial package, 0.162" Dia x 0.410" L (4.11 mm x 10.41 mm), shielded and molded with a ferrite core.

What Q factor does the 1641-564K exhibit?

60 at 790 kHz.

What is the operating temperature range of the 1641-564K?

-55°C to +105°C.

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