2643021801 This is a solid round ferrite core from Fair-Rite Products Corp. It offers 131Ohm impedance at 100MHz and accommodates a 1.58mm inner diameter for free hanging cable applications.
Mfr Part #:

2643021801

Available from 1 distributors
Mfr Name: Fair-Rite Products Corp.
Fair-Rite Products Corp.
This is a solid round ferrite core from Fair-Rite Products Corp. It offers 131Ohm impedance at 100MHz and accommodates a 1.58mm inner diameter for free hanging cable applications.
Total Stock: 2,216 pcs
$ Price Range: $0.05 - $0.21

2643021801 Available from 1 distributor

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2,216 pcs
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2643021801 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Design
Impedance @ Frequency
Inner Dimension
Length
Material
Mounting Type
Outer Dimension
Tape & Reel
Type

2643021801 Description

Short technical summary and product information.

The Fair-Rite Products Corp. 2643021801 is a solid round ferrite core designed for cable ferrite applications. It features a free hanging mounting type, making it suitable for use on cables without permanent attachment. The core has an outer diameter of 0.200 inches (5.08mm) and an inner diameter of 0.062 inches (1.58mm), with a length of 11.10mm (0.437 inches).

 

Constructed from Material 43, this ferrite core provides an impedance of 131 Ohms at 100 MHz, which is effective for suppressing high-frequency electromagnetic interference. The round shape and solid design ensure consistent performance in filtering applications. The core is rated for RoHS3 compliance, REACH unaffected, and has an MSL level of 1 (unlimited).

 

Typical applications include use as a cable ferrite on signal or power lines to reduce EMI. The free hanging mounting allows easy installation on existing cables. The 1.58mm inner diameter accommodates cables of corresponding thickness. The solid construction provides robust magnetic properties for effective filtering.

2643021801 Quick Information

Product Type: Ferrite Core
Series: 43
Canonical Name: Ferrite Core, Solid, Round, 131Ohm @ 100MHz, 0.200" Dia (5.08mm), 11.10mm Length
Subcategory: Cable Ferrite

2643021801 Compliance

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

2643021801 Estimated Pricing

Qty Low High
1+ $0.21 $0.21
10+ $0.14 $0.14
25+ $0.12 $0.12
50+ $0.11 $0.11
100+ $0.09 $0.09
250+ $0.08 $0.08
500+ $0.07 $0.07
1,000+ $0.06 $0.06
4,000+ $0.05 $0.05

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

2643021801 Features

  • Solid round ferrite core design.
  • 131 Ohm impedance at 100 MHz.
  • Free hanging mounting for cables.
  • Accommodates 1.58mm diameter cable.
  • RoHS3 compliant and REACH unaffected.

2643021801 Applications

  • Ideal for EMI suppression on cables.
  • Used in signal line filtering.
  • Suitable for power line noise reduction.
  • Applicable for free hanging installations.
  • Common in electronic equipment filtering.

2643021801 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of this ferrite core at 100 MHz?

The impedance is 131 Ohms at 100 MHz.

What is the mounting type for this ferrite core?

Free hanging.

What are the dimensions of the core?

Outer diameter: 0.200" (5.08mm), inner diameter: 0.062" (1.58mm), length: 11.10mm.

Is this ferrite core RoHS compliant?

Yes, it is RoHS3 compliant.

What material is this ferrite core made of?

Material 43.

What is the shape of this ferrite core?

Round.

What is the design type of this core?

Solid.

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