Laird Ferrite Bead (Snap-On EMI Core, Split EMI Core), 56.63 x 45 x 56.64mm (5131), 187Ω impedance at 25 MHz, 425Ω
- RS Stock No.:
- 888-3409
- Mfr. Part No.:
- 28A5131-0A2
- Brand:
- Laird
Bulk discount available
Subtotal (1 unit)*
£16.90
(exc. VAT)
£20.28
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 37 unit(s) shipping from 10 December 2025
- Plus 81 unit(s) shipping from 16 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 - 9 | £16.90 |
10 - 24 | £15.23 |
25 - 49 | £13.69 |
50 - 99 | £12.34 |
100 + | £11.09 |
*price indicative
- RS Stock No.:
- 888-3409
- Mfr. Part No.:
- 28A5131-0A2
- Brand:
- Laird
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Laird | |
Package Type | 5131 | |
Impedance at 25 MHz | 187Ω | |
Impedance at 100 MHz | 425Ω | |
Impedance at 300 MHz | 533Ω | |
Type | Snap-On EMI Core, Split EMI Core | |
Dimensions | 56.63 x 45 x 56.64mm | |
Length | 56.63mm | |
Depth | 45mm | |
Height | 56.64mm | |
Material | Ferrite | |
Application | EMI Suppression | |
Select all | ||
---|---|---|
Brand Laird | ||
Package Type 5131 | ||
Impedance at 25 MHz 187Ω | ||
Impedance at 100 MHz 425Ω | ||
Impedance at 300 MHz 533Ω | ||
Type Snap-On EMI Core, Split EMI Core | ||
Dimensions 56.63 x 45 x 56.64mm | ||
Length 56.63mm | ||
Depth 45mm | ||
Height 56.64mm | ||
Material Ferrite | ||
Application EMI Suppression | ||
- COO (Country of Origin):
- CN
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
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.
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