1812-183J API Delevan 1812-183J is a fixed inductor with 18µH inductance, 268mA current rating, and 2.8Ω max DCR. It is unshielded with a ferrite core in an 1812 SMD package.
Mfr Part #:

1812-183J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
API Delevan 1812-183J is a fixed inductor with 18µH inductance, 268mA current rating, and 2.8Ω max DCR. It is unshielded with a ferrite core in an 1812 SMD package.
Total Stock: 250 pcs

1812-183J Available from 1 distributor

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1812-183J 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
Size / Dimension
Supplier Device Package
Tolerance
Width

1812-183J Description

Short technical summary and product information.

The API Delevan 1812-183J is a fixed inductor with an inductance of 18 µH and a tolerance of ±5%. It is rated for a current of 268 mA and features a maximum DC resistance of 2.8 ohms. The inductor has a self-resonant frequency of 15 MHz and a Q factor of 50 at 2.5 MHz.

 

This surface mount component comes in an 1812 (4532 Metric) package measuring 4.50mm x 3.20mm x 3.40mm. It is unshielded with a ferrite core, suitable for general purpose applications. The operating temperature range is -55°C to 125°C, making it robust for various environments.

 

Thanks to its moderate inductance and current rating, this inductor can be used in DC-DC converters, power supply filtering, and RF circuits where a stable inductance is required. The specified self-resonant frequency and Q factor indicate it performs well at high frequencies up to 15 MHz.

1812-183J Quick Information

Product Type: Fixed Inductor
Series: 1812
Canonical Name: 1812-183J Fixed Inductor

1812-183J Compliance

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

1812-183J Features

  • 18µH inductance with ±5% tolerance.
  • Rated current 268 mA in 1812 package.
  • Maximum DC resistance of 2.8 ohms.
  • Unshielded ferrite core construction.
  • Self-resonant frequency of 15 MHz.

1812-183J Applications

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

1812-183J FAQs

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

18 µH

What is the current rating?

268 mA

What is the DC resistance?

2.8 ohms maximum

What is the self-resonant frequency?

15 MHz

What is the package/case?

1812 (4532 Metric) surface mount

What is the tolerance?

±5%

What is the core material?

Ferrite

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