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28B0384-200 Solid round cable ferrite core with 322 Ohm impedance at 100MHz. Features 3.8mm inner diameter and 9.75mm outer diameter.
Mfr Part #:

28B0384-200

Available from 1 distributors
Mfr Name: Laird Technologies
Laird Technologies
Solid round cable ferrite core with 322 Ohm impedance at 100MHz. Features 3.8mm inner diameter and 9.75mm outer diameter.
Total Stock: 10 pcs
$ Price Range: $0.26 - $0.81

28B0384-200 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
10 pcs
10 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

28B0384-200 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

28B0384-200 Description

Short technical summary and product information.

The Laird Technologies 28B0384-200 is a solid round cable ferrite core designed for EMI suppression on cables. It provides a nominal impedance of 322 Ohm at 100MHz, making it suitable for filtering high-frequency noise.

 

This ferrite core has an inner diameter of 3.80mm and an outer diameter of 9.75mm, with a length of 25.00mm. The solid design allows for permanent installation on cables, and the free-hanging mounting type supports use in cable assemblies.

 

Typical applications include power and signal cables where EMI filtering is required. The round shape and solid construction make it easy to integrate into cable management systems.

28B0384-200 Quick Information

Product Type: Cable Ferrite Core
Series: 28B Series
Canonical Name: Solid Round Cable Ferrite Core, 322 Ohm Impedance @ 100MHz, 3.8mm Inner Diameter
Subcategory: Cable Ferrites

28B0384-200 Compliance

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

28B0384-200 Estimated Pricing

Qty Low High
1+ $0.81 $0.81
10+ $0.56 $0.56
25+ $0.48 $0.48
50+ $0.43 $0.43
100+ $0.38 $0.38
250+ $0.32 $0.32
500+ $0.28 $0.28
1,125+ $0.26 $0.26

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

28B0384-200 Features

  • 322 Ohm impedance at 100MHz.
  • Solid round ferrite core design.
  • 3.8mm inner diameter for cables.
  • Free hanging mounting type.
  • 25mm length for effective filtering.

28B0384-200 Applications

  • Suppresses EMI on power cables.
  • Filters high-frequency noise on signal lines.
  • Used in cable assemblies for noise reduction.
  • Suitable for free-hanging cable installations.

28B0384-200 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the 28B0384-200 ferrite core?

The impedance is 322 Ohm at 100MHz.

What is the inner diameter of the 28B0384-200?

The inner diameter is 3.80mm.

What is the outer diameter of the 28B0384-200?

The outer diameter is 9.75mm.

What is the length of the 28B0384-200?

The length is 25.00mm.

What is the mounting type for the 28B0384-200?

The mounting type is Free Hanging.

Is the 28B0384-200 RoHS compliant?

The part is listed as RoHS3 Compliant, but this is unverified.

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