1812-272J The 1812-272J is a 2.7 µH fixed inductor from API Delevan Inc. It is rated for 517 mA with a maximum DC resistance of 750 mOhm.
Mfr Part #:

1812-272J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1812-272J is a 2.7 µH fixed inductor from API Delevan Inc. It is rated for 517 mA with a maximum DC resistance of 750 mOhm.
Total Stock: 37 pcs

1812-272J Available from 1 distributor

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1812-272J Specifications Quick View

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

1812-272J Description

Short technical summary and product information.

The 1812-272J is a fixed inductor manufactured by API Delevan Inc. It features an inductance of 2.7 µH with a tolerance of ±5%. The component is rated for a maximum current of 517 mA and has a maximum DC resistance (DCR) of 750 mOhm.

 

This unshielded inductor uses a ferrite core material and offers a quality factor (Q) of 50 at 7.9 MHz. Its self-resonant frequency is 50 MHz. The component is designed for surface mount assembly and comes in a standard 1812 (4532 Metric) package with dimensions of 4.50 mm x 3.20 mm and a seated height of 3.40 mm.

 

The 1812-272J operates over a temperature range of -55°C to 125°C, making it suitable for a variety of environments. It is RoHS3 compliant and REACH unaffected.

1812-272J Quick Information

Product Type: Fixed Inductor
Series: 1812
Canonical Name: API Delevan 1812-272J Fixed Inductor
Subcategory: Wirewound Inductor

1812-272J Compliance

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

1812-272J Features

  • 2.7 µH inductance with ±5% tolerance.
  • Rated for 517 mA maximum current.
  • Maximum DC resistance of 750 mOhm.
  • Unshielded ferrite core construction.
  • Surface mount 1812 package design.

1812-272J Applications

  • Used in DC-DC converter circuits.
  • Ideal for power supply filtering.
  • Suitable for RF choke applications.
  • Used in signal conditioning circuits.

1812-272J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1812-272J?

The inductance is 2.7 µH with a tolerance of ±5%.

What is the current rating of this inductor?

The current rating is 517 mA.

What is the DC resistance of the 1812-272J?

The maximum DC resistance (DCR) is 750 mOhm.

What is the self-resonant frequency?

The self-resonant frequency is 50 MHz.

What is the package size of this inductor?

The package is 1812 (4532 Metric) for surface mount.

Is the 1812-272J shielded or unshielded?

This inductor is unshielded.

What is the operating temperature range?

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

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