Laird Technologies Ferrite Bead (Snap-On EMI Core, Split EMI Core), 19.7 x 35.25mm (2809), 120Ω impedance at 25 MHz,

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Broadband Split/Snap-on Cores

These easy installation ferrite cores are designed to reduce electromagnetic interference from being induced or radiated. They are available in a variety of sizes and suitable for applications from 30MHz to 1GHz. These ferrite cores provide excellent common and differential mode EMO suppression on cable assemblies

Rectangular ferrites are suitable for data cables e.g. telephone or signal lines
Circular ferrites are suitable for mains cables e.g. on photocopying machines, printers and other office equipment

Split Ferrite Rings

These split ferrite cores reduce the electromagnetic interference from being induced in or radiated from data and power cables. High attenuation ratings are achieved with the housing design and the special process steps during the ferrite manufacture. The special snap lock makes the ferrite sleeve suitable for use with a variety of cable diameters and once the split ferrite is locked it cannot be opened accidentally.The outer housing is designed to protect the halves of the core from breakage and ensures simple assembly on to cables that are already installed or which have been fitted with connectors. Fixing to the cable with glue or cable tie is optional. Typical applications for these split ferrite cores include data or power lines used in computer technology, terminals, industrial controllers, medical engineering and office machines.

Specifications
Attribute Value
Package Type 2809
Impedance at 25 MHz 120Ω
Impedance at 100 MHz 220Ω
Impedance at 300 MHz 360Ω
Type Snap-On EMI Core, Split EMI Core
Dimensions 19.7 x 35.25mm
Length 35.25mm
Diameter 19.7mm
Material Ferrite
Application EMI Suppression
350 In stock - FREE next working day delivery available
Price Each (In a Pack of 50)
£ 0.96
(exc. VAT)
£ 1.15
(inc. VAT)
Units
Per unit
Per Pack*
50 - 450
£0.96
£48.00
500 - 1200
£0.774
£38.70
1250 - 2450
£0.736
£36.80
2500 - 4950
£0.698
£34.90
5000 +
£0.664
£33.20
*price indicative
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Description:
These easy installation ferrite cores are designed to reduce electromagnetic interference from being induced or radiated. They are available in a variety of sizes and suitable for applications from 30MHz to 1GHz. These ferrite cores provide excellent common and differential mode EMO suppression on cable assemblies. Rectangular ferrites are suitable ...