RS PRO Ferrite Ring Ferrite Core for use with Cables
- RS Stock No.:
- 239-056
- Distrelec Article No.:
- 304-04-197
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 pack of 6 units)*
£17.022
(exc. VAT)
£20.424
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 96 unit(s) ready to ship from another location
- Plus 1,158 unit(s) shipping from 07 September 2026
- Plus 300 unit(s) shipping from 09 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 6 - 54 | £2.837 | £17.02 |
| 60 - 294 | £2.548 | £15.29 |
| 300 - 594 | £2.413 | £14.48 |
| 600 - 1494 | £2.133 | £12.80 |
| 1500 + | £1.982 | £11.89 |
*price indicative
- RS Stock No.:
- 239-056
- Distrelec Article No.:
- 304-04-197
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Accessory Type | Ferrite Core | |
| Product Type | Ferrite Ring | |
| For Use With | Cables | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Accessory Type Ferrite Core | ||
Product Type Ferrite Ring | ||
For Use With Cables | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- US
RS PRO Ferrite Ring, 15.64 mm x 6.99 mm x 28.57 mm
Suppress EMI (electromagnetic interference) reliably with this ferrite ring from RS PRO. If you pass your data or power cable through its centre, the sleeve will provide attenuation of at least 8 dB (decibels)on any signal noise that might interfere with the functioning of your electrical systems.
The ring is designed for cables with a diameter of up to 6.35 mm, offering a snug fit for most narrow cable gauges. It's made of nickel-zinc with a ferrite core, which makes it lightweight for improved portability and storage. It's also highly durable and resistant to corrosion or impact, to ensure a long lifespan.
The ring can suppress EMI to a level that conforms to a number of industry electromagnetic standards, including CISPR 22 (French international committee for EMI standards) and FCC (Federal Communications Commission). Use it for medical and telecommunications equipment.
Features and Benefits
• EMI suppression application
• Minimum EMI attenuation of 8 dB
• Height of 28.57 mm
• Inner diameter of 6.99 mm
• Outer diameter of 15.64 mm
• Ferrite core
• Made of ferrite, nickel-zinc
Related links
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- RS PRO Ferrite Ring 28.5 mm EMI Suppression 13 mm ID 26 mm OD
- RS PRO Ferrite Ring 9.5 mm RFI Suppression 4.75 mm ID 9.5 mm OD
- RS PRO Ferrite Ring 28.5 mm EMI Suppression 6.35 mm ID 14.2 mm OD
- RS PRO Ferrite Ring 15 mm RFI Suppression 27.5 mm ID 40.6 mm OD
- RS PRO Ferrite Ring 20 mm EMI Suppression 16 mm ID 28 mm OD
- RS PRO Ferrite Ring T Core Style 12.7 mm EMI Suppression 23 mm ID 35.6 mm OD
- RS PRO Ferrite Ring 28 mm EMI Suppression 9 mm ID 16 mm OD