1025-12K Fixed inductor from API Delevan, 470 nH inductance with ±10% tolerance, rated current 660 mA and DC resistance 350mOhm max. Axial through hole package, unshielded with phenolic core.
Mfr Part #:

1025-12K

Available from 3 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor from API Delevan, 470 nH inductance with ±10% tolerance, rated current 660 mA and DC resistance 350mOhm max. Axial through hole package, unshielded with phenolic core.
Total Stock: 2,030 pcs

1025-12K Available from 3 distributors

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1,775 pcs
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137 pcs
137 pcs On Request 1 On Request On Request On Request On Request On Request
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118 pcs
118 pcs On Request 1 On Request On Request On Request On Request On Request

1025-12K 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

1025-12K Description

Short technical summary and product information.

The API Delevan 1025-12K is a fixed inductor designed for through-hole mounting in axial packages. It offers an inductance of 470 nH with a tolerance of ±10%, making it suitable for precision filtering and signal conditioning in RF circuits. The component is rated for a maximum DC current of 660 mA and features a DC resistance of 350 mOhm.

 

Key electrical characteristics include a quality factor (Q) of 30 at 25 MHz and a self-resonant frequency of 330 MHz, indicating strong performance in high-frequency applications. The inductor is unshielded and utilizes a phenolic core material, which contributes to its stable operation over a wide temperature range from -55°C to 125°C.

 

The package dimensions are 0.095 inches in diameter and 0.250 inches in length (2.41 mm x 6.35 mm), compatible with standard axial leaded board layouts. This component is RoHS3 compliant and has an MSL rating of 1 (unlimited), although compliance data is unverified.

1025-12K Quick Information

Product Type: Fixed Inductor
Series: 1025
Canonical Name: Fixed Inductor 470 nH ±10% 660 mA 350mOhm Axial Through Hole

1025-12K Compliance

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

1025-12K Features

  • Unshielded phenolic core inductor.
  • High Q factor of 30 at 25 MHz.
  • Self-resonant frequency of 330 MHz.
  • Operating temperature -55°C to 125°C.
  • Axial through-hole mounting package.

1025-12K Applications

  • Suitable for RF signal filtering applications.
  • Used in impedance matching circuits.
  • Ideal for resonant tank circuits.
  • Applicable in high-frequency signal processing.

1025-12K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1025-12K?

The inductance is 470 nH.

What is the current rating of the 1025-12K?

The rated current is 660 mA.

What is the DC resistance of this inductor?

The DC resistance is 350 mOhm maximum.

What is the self-resonant frequency?

The self-resonant frequency is 330 MHz.

What package style does the 1025-12K have?

It comes in an axial through-hole package.

What is the operating temperature range?

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

Is the 1025-12K shielded?

No, it is unshielded.

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