1025R-50J Fixed inductor with 18 µH inductance, ±5% tolerance, 149 mA current rating, and 3.1 Ohm maximum DC resistance. Unshielded molded construction with iron core.
Mfr Part #:

1025R-50J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor with 18 µH inductance, ±5% tolerance, 149 mA current rating, and 3.1 Ohm maximum DC resistance. Unshielded molded construction with iron core.
Total Stock: 139 pcs

1025R-50J Available from 1 distributor

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1025R-50J 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
Size / Dimension
Tolerance
Type

1025R-50J Description

Short technical summary and product information.

The 1025R-50J is a fixed inductor manufactured by API Delevan Inc. It is part of the 1025R series and features an axial through-hole package with unshielded molded construction and an iron core.

 

Electrical specifications include an inductance of 18 µH with a tolerance of ±5%. The component can handle a maximum current of 149 mA and has a maximum DC resistance of 3.1 Ohm. The Q factor is 50 at 2.5 MHz, and the self-resonant frequency is 30 MHz.

 

Mechanically, the inductor measures 0.095" in diameter and 0.250" in length (2.41mm x 6.35mm) and is designed for through-hole mounting. It operates over a temperature range of -55°C to 105°C.

 

This fixed inductor is suitable for a variety of electronic circuits requiring inductance at moderate currents and frequencies up to 30 MHz.

1025R-50J Quick Information

Product Type: Fixed Inductor
Series: 1025R
Canonical Name: 18 µH Fixed Inductor, Axial, Unshielded, Iron Core
Subcategory: Fixed Inductors

1025R-50J Compliance

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

1025R-50J Features

  • 18 µH inductance with ±5% tolerance.
  • Rated current of 149 mA maximum.
  • Low DC resistance of 3.1 Ohm max.
  • Unshielded molded iron core construction.
  • Axial through-hole package for easy mounting.

1025R-50J Applications

  • Used in RF signal filtering circuits.
  • Suitable for impedance matching networks.
  • Ideal for resonant tank circuits.
  • Applied in low-power DC-DC converters.

1025R-50J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1025R-50J?

18 µH.

What is the current rating of this inductor?

149 mA.

What is the maximum DC resistance?

3.1 Ohm.

What is the self-resonant frequency?

30 MHz.

What package type is this inductor?

Axial through-hole.

What is the tolerance of the 1025R-50J?

±5%.

What is the operating temperature range?

-55°C to 105°C.

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