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4494-226 The API Delevan 4494-226 is a 22 mH ±25% wirewound fixed inductor rated at 100 mA with 13 Ohm max DCR. It comes in a surface mount package with unshielded ferrite drum core.
Mfr Part #:

4494-226

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The API Delevan 4494-226 is a 22 mH ±25% wirewound fixed inductor rated at 100 mA with 13 Ohm max DCR. It comes in a surface mount package with unshielded ferrite drum core.
✓ Total Stock: 6 pcs

4494-226 Available from 1 distributor

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4494-226 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Maximum power dissipation
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Standard Package Quantity
Termination Style
Tolerance
Type
Width
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4494-226 Description

Short technical summary and product information.

The API Delevan 4494-226 is a 22 mH surface mount fixed inductor from the 4494 series. It features a wirewound ferrite drum core and unshielded construction. The component is rated for 100 mA maximum current and has a maximum DC resistance of 13 Ohms.

 

Electrical characteristics include inductance tolerance of ±25%, typical Q factor of 150 at 79 kHz, and typical self-resonant frequency of 280 kHz. Incremental current rating is 6 mA, defined as maximum DC current causing less than 25% decrease in inductance from zero DC current. Maximum power dissipation at 25°C is 0.140 W.

 

The inductor is supplied in tape-and-reel packaging (24 mm) with a standard package quantity of 600 pieces per 13-inch reel. The surface mount package measures 11.43 mm length, 9.91 mm width, and 5.97 mm height. Terminations are SMD/SMT. Operating temperature range is -20°C to +80°C.

4494-226 Quick Information

Product Type: Fixed Inductor
Series: 4494
Canonical Name: Fixed Inductor 22 mH ±25%, 100 mA, Surface Mount
Subcategory: Wirewound Inductor

4494-226 Compliance

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

4494-226 Features

  • Wirewound ferrite drum core inductor.
  • 22 mH inductance with ±25% tolerance.
  • Rated for 100 mA maximum current.
  • 13 Ohm maximum DC resistance.
  • Surface mount package for compact designs.

4494-226 Applications

  • Suitable for low-current power supply filtering.
  • Use in DC-DC converter output circuits.
  • Signal coupling and decoupling applications.
  • For RF signal conditioning and matching.

4494-226 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 4494-226?

The inductance is 22 mH with ±25% tolerance.

What is the current rating of the 4494-226?

The current rating is 100 mA.

What is the maximum DC resistance?

The maximum DC resistance is 13 Ohms.

What is the self-resonant frequency?

The typical self-resonant frequency is 280 kHz.

What package is the 4494-226 available in?

Surface mount (SMD/SMT) with tape and reel packaging (24mm); 600 pieces per reel maximum.

What is the Q factor at 79 kHz?

The typical Q factor is 150 at 79 kHz.

What is the operating temperature range?

The operating temperature range is -20°C to +80°C.

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