1812-393J The API Delevan 1812-393J is a fixed inductor with 39 µH inductance, 211 mA rated current, and 4.5 Ohm max DC resistance. It is unshielded with a ferrite core and comes in a surface mount 1812 package.
Mfr Part #:

1812-393J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The API Delevan 1812-393J is a fixed inductor with 39 µH inductance, 211 mA rated current, and 4.5 Ohm max DC resistance. It is unshielded with a ferrite core and comes in a surface mount 1812 package.
Total Stock: 37 pcs

1812-393J Available from 1 distributor

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1812-393J 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

1812-393J Description

Short technical summary and product information.

The API Delevan 1812-393J is a fixed inductor designed for surface mount applications. It offers an inductance of 39 µH with a tolerance of ±5% and a rated current of 211 mA. The component features a maximum DC resistance of 4.5 Ohms and a minimum Q factor of 50 at 2.5 MHz.

 

This unshielded inductor uses a ferrite core material and has a self-resonant frequency of 10 MHz. It is housed in a standard 1812 (4532 Metric) package with dimensions of 4.50 mm length, 3.20 mm width, and 3.40 mm height.

 

The 1812-393J operates over a temperature range of -55°C to 125°C, making it suitable for a wide variety of environments. Its surface mount design facilitates automated assembly processes.

1812-393J Quick Information

Product Type: Fixed Inductor
Canonical Name: API Delevan 1812-393J Fixed Inductor
Subcategory: Wirewound Inductor

1812-393J Compliance

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

1812-393J Features

  • 39 µH inductance with ±5% tolerance.
  • Rated current of 211 mA.
  • Maximum DC resistance of 4.5 Ohms.
  • Unshielded ferrite core construction.
  • Surface mount 1812 package.

1812-393J Applications

  • Used in DC-DC converter circuits.
  • Suitable for RF signal filtering.
  • Ideal for power supply noise suppression.
  • Applicable in impedance matching networks.

1812-393J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1812-393J?

The inductance is 39 µH with a tolerance of ±5%.

What is the rated current of this inductor?

The rated current is 211 mA.

What is the DC resistance of the 1812-393J?

The DC resistance is 4.5 Ohm max.

What is the self-resonant frequency?

The self-resonant frequency is 10 MHz.

What package does the 1812-393J come in?

It comes in a 1812 (4532 Metric) surface mount package.

What is the operating temperature range?

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

Is the 1812-393J shielded?

No, it is unshielded.

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