2890-08K Fixed inductor, 3.3 µH, ±10%, 1.19 A, 305 mOhm max DCR, unshielded, through hole axial package. Operating temperature range -55°C to 125°C.
Mfr Part #:

2890-08K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor, 3.3 µH, ±10%, 1.19 A, 305 mOhm max DCR, unshielded, through hole axial package. Operating temperature range -55°C to 125°C.
Total Stock: 60 pcs

2890-08K Available from 1 distributor

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2890-08K Specifications Quick View

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

2890-08K Description

Short technical summary and product information.

The API Delevan 2890-08K is a fixed inductor in a molded axial package. It features an inductance of 3.3 µH with a tolerance of ±10%, and is rated for a continuous current of 1.19 A. The maximum DC resistance is 305 mOhm. The inductor is unshielded and uses a phenolic core material.

 

This inductor is designed for through-hole mounting with axial leads. The package dimensions are 0.280 inches in diameter by 0.900 inches in length (7.11 mm x 22.86 mm). It operates over a temperature range of -55°C to 125°C. The Q factor is 60 at 7.9 MHz, and the test frequency is 100 MHz. The component is listed as RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

 

Suitable for various electronic applications requiring a fixed inductance value in a compact axial form factor. The molded construction provides mechanical robustness. The phenolic core and wirewound construction contribute to stable performance at high frequencies.

2890-08K Quick Information

Product Type: Fixed Inductor
Series: 2890
Canonical Name: API Delevan 2890-08K Fixed Inductor (3.3 µH, 1.19 A, Axial)
Subcategory: Fixed Inductor

2890-08K Compliance

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

2890-08K Features

  • Inductance of 3.3 µH with ±10% tolerance.
  • Rated current of 1.19 A continuous.
  • Maximum DC resistance of 305 mOhm.
  • Unshielded molded phenolic core construction.
  • Through hole axial mounting package.

2890-08K Applications

  • Use in RF signal filtering circuits.
  • Suitable for low to moderate current designs.
  • Ideal for impedance matching networks.
  • Common in decoupling and bypass applications.

2890-08K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 2890-08K?

3.3 µH with ±10% tolerance.

What is the current rating?

1.19 A.

What is the DC resistance?

305 mOhm maximum.

What is the package type?

Axial, through hole mounting.

What is the operating temperature range?

-55°C to 125°C.

What is the Q factor?

60 at 7.9 MHz.

Is the inductor shielded?

No, it is unshielded.

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