CTHC1812F-1R8K The Central Technologies CTHC1812F-1R8K is a wire-wound chip inductor with 1.8µH inductance and a ±10% tolerance. It features a ferrite core and is designed for surface mounting.
Mfr Part #:

CTHC1812F-1R8K

Available from 1 distributors
Mfr Name: Central Technologies
Central Technologies
The Central Technologies CTHC1812F-1R8K is a wire-wound chip inductor with 1.8µH inductance and a ±10% tolerance. It features a ferrite core and is designed for surface mounting.
Total Stock: 218 pcs

CTHC1812F-1R8K Available from 1 distributor

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CTHC1812F-1R8K Specifications Quick View

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

CTHC1812F-1R8K Description

Short technical summary and product information.

This Central Technologies CTHC1812F-1R8K is a wire-wound chip inductor from the CTHC1812F series, offering a nominal inductance of 1.8 µH with a tolerance of ±10%. It is constructed with a ferrite core and features an unshielded design.

 

The inductor has a maximum DC resistance (DCR) of 160mΩ and a rated current of 900mA. Its Q factor is 10 at 7.96MHz, and it has a self-resonant frequency of 8MHz. The operating temperature range is -40°C to 125°C.

 

Packaged in an 1812 (4532 Metric) case, this component is designed for surface mounting. Its physical dimensions are 4.50mm in length, 3.20mm in width, and 3.40mm in height. The inductor is suitable for applications requiring reliable performance in a compact form factor.

 

Compliance information includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected.

CTHC1812F-1R8K Quick Information

Product Type: Wire-wound Chip Inductor
Canonical Name: Central Technologies CTHC1812F-1R8K Wire-wound Chip Inductor
Subcategory: Fixed Inductor

CTHC1812F-1R8K Compliance

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

CTHC1812F-1R8K Features

  • 1.8µH inductance with ±10% tolerance.
  • Ferrite core wire-wound construction.
  • Rated for 900mA maximum current.
  • Surface mount 1812 package.
  • Operating temperature range -40°C to 125°C.

CTHC1812F-1R8K Applications

  • Suitable for automotive applications.
  • Used in telecommunication devices.
  • Ideal for electronic control boards.
  • Applicable in disk drives.
  • Designed for TV and VCR circuits.

CTHC1812F-1R8K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CTHC1812F-1R8K?

The inductance of the CTHC1812F-1R8K is 1.8 µH.

What is the DC resistance (DCR) for this inductor?

The maximum DC resistance (DCR) for the CTHC1812F-1R8K is 160mΩ.

What is the maximum current rating for the CTHC1812F-1R8K?

The maximum current rating for this inductor is 900mA.

What is the Q factor and test frequency for the CTHC1812F-1R8K?

The Q factor is 10 at a test frequency of 7.96MHz.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 8MHz.

What are the physical dimensions of the CTHC1812F-1R8K?

The inductor measures 4.50mm in length, 3.20mm in width, and 3.40mm in height.

What is the operating temperature range for this component?

The operating temperature range is -40°C to 125°C.

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