1812-224J The 1812-224J from API Delevan is a 220 µH fixed inductor with ±5% tolerance, rated for 142 mA. It has a maximum DC resistance of 10 Ohms and is packaged in an 1812 surface mount case.
Mfr Part #:

1812-224J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1812-224J from API Delevan is a 220 µH fixed inductor with ±5% tolerance, rated for 142 mA. It has a maximum DC resistance of 10 Ohms and is packaged in an 1812 surface mount case.
Total Stock: 370 pcs

1812-224J Available from 1 distributor

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1812-224J Specifications Quick View

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

1812-224J Description

Short technical summary and product information.

The 1812-224J is a fixed inductor manufactured by API Delevan Inc. It features an inductance of 220 µH with a tolerance of ±5% and a current rating of 142 mA. The maximum DC resistance is 10 Ohms, and the component has a typical Q factor of 40 at 790 kHz. The self-resonant frequency is 4 MHz.

 

This inductor uses a ferrite core and is unshielded, making it suitable for general-purpose filtering and energy storage applications. It operates over a temperature range of -55°C to 125°C, ensuring reliable performance in harsh environments.

 

The component is supplied in an 1812 (4532 metric) surface mount package with dimensions of 4.50 mm length, 3.20 mm width, and 3.40 mm height. It is designed for automated assembly processes and is compatible with standard reflow soldering profiles.

1812-224J Quick Information

Product Type: Fixed Inductor
Canonical Name: 1812-224J API Delevan Inc. Fixed Inductor 220 µH 142 mA 10 Ohm
Subcategory: Fixed Inductor

1812-224J Compliance

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

1812-224J Features

  • 220 µH inductance with ±5% tolerance.
  • Rated current of 142 mA maximum.
  • Maximum DC resistance of 10 Ohms.
  • Ferrite core construction, unshielded.
  • Surface mount 1812 package (4532 metric).

1812-224J Applications

  • Used in power supply output filtering circuits.
  • Applicable for DC-DC converter energy storage.
  • Suitable for general-purpose EMI suppression.
  • Can be used in signal conditioning at low frequencies.

1812-224J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1812-224J?

The inductance is 220 µH with a tolerance of ±5%.

What is the current rating of this inductor?

The current rating is 142 mA.

What is the DC resistance (DCR) of the 1812-224J?

The maximum DC resistance is 10 Ohms.

What is the self-resonant frequency?

The self-resonant frequency is 4 MHz (typical).

What package does the 1812-224J come in?

It is supplied in an 1812 (4532 metric) surface mount package.

What is the Q factor at 790 kHz?

The typical Q factor is 40 at 790 kHz.

What is the operating temperature range?

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

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