4554R-102K Fixed inductor 1mH, 290mA, ±10% tolerance, through hole radial lead package.
Mfr Part #:

4554R-102K

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor 1mH, 290mA, ±10% tolerance, through hole radial lead package.
Total Stock: 63 pcs

4554R-102K Available from 1 distributor

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4554R-102K Specifications Quick View

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

4554R-102K Description

Short technical summary and product information.

The 4554R-102K is a fixed inductor from API Delevan's 4554R series. It features an inductance of 1mH with ±10% tolerance, a maximum DC current rating of 290mA, and a maximum DC resistance of 2.9 Ohms. The unshielded ferrite core construction provides a self-resonant frequency of 1.3MHz and a Q factor of 50 at 252kHz. This through hole component is housed in a radial, vertical cylinder package with a diameter of 8.64mm and height of 11.00mm. It operates over a temperature range of -40°C to +85°C. Designed for RF applications, this inductor is suitable for filtering, impedance matching, and energy storage in various electronic circuits.

4554R-102K Quick Information

Product Type: Fixed Inductor
Series: 4554R
Canonical Name: 4554R-102K Fixed Inductor
Subcategory: RF Inductor

4554R-102K Compliance

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

4554R-102K Features

  • Inductance of 1mH with ±10% tolerance.
  • Rated current 290mA maximum.
  • Unshielded ferrite core construction.
  • Through hole radial lead package.
  • Self-resonant frequency 1.3MHz.

4554R-102K Applications

  • Designed for RF signal processing.
  • Applicable in power supply filtering.
  • Used in impedance matching networks.
  • Suitable for energy storage in DC-DC converters.

4554R-102K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 4554R-102K?

The inductance is 1 mH (1000 µH).

What is the current rating of this inductor?

The maximum rated current is 290 mA.

What is the DC resistance of the 4554R-102K?

The maximum DC resistance is 2.9 Ohms.

What is the self-resonant frequency?

The self-resonant frequency is 1.3 MHz.

What package type does this inductor come in?

The package is Radial, Vertical Cylinder with through hole mounting.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What is the Q factor at 252 kHz?

The Q factor is 50 at 252 kHz.

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