443164251 The Fair-Rite 443164251 is a Round Cable Snap-It™ assembly designed for suppressing conducted EMI. It accommodates cables up to 25.4 mm in diameter.
Mfr Part #:

443164251

Available from 3 distributors
Mfr Name: Fair-Rite Products Corp.
Fair-Rite Products Corp.
The Fair-Rite 443164251 is a Round Cable Snap-It™ assembly designed for suppressing conducted EMI. It accommodates cables up to 25.4 mm in diameter.
✓ Total Stock: 1,182 pcs
$ Price Range: $0.99

443164251 Available from 3 distributors

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

443164251 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Tensile Strength
Thermal Conductivity
Weight

443164251 Description

Short technical summary and product information.

The Fair-Rite 443164251 is a Round Cable Snap-It™ assembly, part of the 43 Material® series, designed for effective suppression of conducted EMI from 1 MHz into the GHz region. This component is suitable for round cables or bundled wires with diameters ranging from 2.5 mm to 25.4 mm.

 

The assembly features a polypropylene case with a UL 94 V-0 flammability rating, meeting RoHS restrictions. Key mechanical dimensions include an assembly height of 18 mm, an assembly length of 32.3 mm, and an assembly width of 9 mm. The core inside diameter is a minimum of 6.3 mm.

 

Electrical characteristics include a typical impedance of 95 Ω at 10 MHz, increasing to 311 Ω at 250 MHz. The 43 material offers an initial permeability of 800 and is optimized for EMI suppression in the 20 MHz to 250 MHz range. This snap-it assembly is controlled for impedance values, with minimum impedance typically listed impedance less 20% for specified frequencies.

443164251 Quick Information

Product Type: Ferrite Core Assembly
Canonical Name: Fair-Rite Products Corp. 443164251 Round Cable Snap-It™ Ferrite Core Assembly
Subcategory: Round Cable Snap-Its

443164251 Compliance

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

443164251 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

443164251 Features

  • Snap-on design for easy cable installation.
  • Accommodates round cables up to 25.4 mm.
  • Effective EMI suppression from 1 MHz to GHz.
  • UL 94 V-0 rated polypropylene case.
  • Typical impedance up to 311 Ω at 250 MHz.

443164251 Applications

  • Suppresses conducted EMI on round cables.
  • Used in electronic equipment for noise reduction.
  • Suitable for bundled wire applications.
  • Ideal for high-frequency noise filtering.

443164251 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum cable diameter for the Fair-Rite 443164251?

The Fair-Rite 443164251 Round Cable Snap-It™ can accommodate round cables or bundled wires with diameters up to 25.4 mm.

What is the typical impedance of the 443164251 at 10 MHz?

The typical impedance of the Fair-Rite 443164251 at 10 MHz is 95 Ω.

What is the typical impedance of the 443164251 at 250 MHz?

The typical impedance of the Fair-Rite 443164251 at 250 MHz is 311 Ω.

What is the initial permeability of the 43 Material used in the 443164251?

The 43 Material used in the Fair-Rite 443164251 has an initial permeability of 800 at B < 10 gauss.

What is the flammability rating of the Fair-Rite 443164251's case?

The polypropylene case of the Fair-Rite 443164251 has a flammability rating of UL 94 V-0.

Home
Account

Categories