1812R-392F Fixed inductor 3.9µH ±1% from API Delevan. Rated for 472mA DC current with 900mOhm max DCR in a 2-SMD package.
Mfr Part #:

1812R-392F

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor 3.9µH ±1% from API Delevan. Rated for 472mA DC current with 900mOhm max DCR in a 2-SMD package.
Total Stock: 240 pcs

1812R-392F Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
240 pcs
240 pcs On Request 1 On Request On Request On Request On Request On Request

1812R-392F 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
Tolerance
Width

1812R-392F Description

Short technical summary and product information.

The 1812R-392F is a fixed inductor manufactured by API Delevan Inc. It features an inductance of 3.9µH with a tolerance of ±1%. The component is designed for surface mount applications and comes in a 2-SMD package measuring 3.20mm x 3.20mm x 4.83mm.

 

Electrically, the inductor has a DC current rating of 472mA and a maximum DC resistance of 900mOhm. It exhibits a Q factor of 50 at 7.9MHz and a self-resonant frequency of 40MHz. The core material is ferrite and the inductor is unshielded.

 

The operating temperature range is -55°C to 125°C, making it suitable for a wide range of environments. The component is RoHS3 compliant and has an MSL of 1 (unlimited). It is commonly used in RF circuits, filtering, and power supply applications where a compact, surface-mount inductor is required.

1812R-392F Quick Information

Product Type: Fixed Inductor
Series: 1812R
Canonical Name: Fixed Inductor 3.9µH ±1% 472mA 900mOhm Max Unshielded Ferrite Core 2-SMD

1812R-392F Compliance

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

1812R-392F Features

  • 3.9µH inductance with ±1% tolerance.
  • Rated for 472mA DC current.
  • Maximum DC resistance of 900mOhm.
  • Unshielded ferrite core construction.
  • Surface mount 2-SMD package.

1812R-392F Applications

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

1812R-392F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 1812R-392F?

3.9 µH with ±1% tolerance.

What is the current rating of the 1812R-392F?

472 mA DC.

What is the DC resistance of the 1812R-392F?

900 mOhm maximum.

What is the self-resonant frequency of the 1812R-392F?

40 MHz.

What is the package type of the 1812R-392F?

2-SMD surface mount package.

What is the operating temperature range?

-55°C to 125°C.

Is the 1812R-392F shielded?

No, it is unshielded.

Home
Account

Categories