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2890-14K Fixed inductor, 5.6 µH, 760 mA, 745 mOhm DCR, ±10% tolerance, unshielded, molded phenolic core, axial through-hole package.
Mfr Part #:

2890-14K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor, 5.6 µH, 760 mA, 745 mOhm DCR, ±10% tolerance, unshielded, molded phenolic core, axial through-hole package.
✓ Total Stock: 46 pcs

2890-14K Available from 1 distributor

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2890-14K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Inductance
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
Type
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2890-14K Description

Short technical summary and product information.

This fixed inductor from API Delevan Inc., part number 2890-14K, offers an inductance of 5.6 µH with a tolerance of ±10%. It is rated for a maximum DC current of 760 mA and has a maximum DC resistance of 745 mOhm. The unshielded molded construction uses a phenolic core, providing a quality factor (Q) of 60 at 7.9 MHz and a self-resonant frequency of 80 MHz.

 

Packaged in an axial leaded form factor with dimensions of 0.280 inch diameter by 0.900 inch length (7.11 mm x 22.86 mm), this inductor is designed for through-hole mounting. It operates over a wide temperature range from -55°C to 125°C, making it suitable for various environments.

 

Typical applications include RF filtering, signal processing, and low-power DC-DC conversion circuits where a moderate inductance and current rating are required. The component is RoHS3 compliant and REACH unaffected, though this data is unverified.

2890-14K Quick Information

Product Type: Fixed Inductor
Canonical Name: Fixed Inductor 5.6 µH, 760 mA, Unshielded, Axial, Through Hole
Subcategory: Fixed Inductor

2890-14K Compliance

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

2890-14K Features

  • Molded phenolic core construction.
  • Unshielded inductor design.
  • Operating temperature range -55°C to 125°C.
  • Axial leaded through-hole package.
  • High Q factor of 60 at 7.9 MHz.

2890-14K Applications

  • Suitable for RF filtering applications.
  • Used in signal processing circuits.
  • Ideal for low-power DC-DC converters.
  • Can be used in audio frequency circuits.
  • Applicable in general purpose inductive coupling.

2890-14K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 2890-14K?

The inductance is 5.6 µH.

What is the current rating of this inductor?

The current rating is 760 mA.

What is the DC resistance (DCR) of the 2890-14K?

The maximum DC resistance is 745 mOhm.

What is the self-resonant frequency (SRF)?

The self-resonant frequency is 80 MHz.

What is the package/case type?

The package is axial.

What is the tolerance of the inductance?

The tolerance is ±10%.

What is the operating temperature range?

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

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