RS PRO Ferrite Ring Ferrite Core for use with Cables
- RS Stock No.:
- 239-056
- Distrelec Article No.:
- 304-04-197
- Manufacturer:
- RS PRO
Bulk discount available
Subtotal (1 pack of 6 units)*
PHP1,355.172
(exc. VAT)
PHP1,517.79
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 102 unit(s) shipping from March 23, 2026
- Plus 1,818 unit(s) shipping from September 08, 2026
- Plus 162 unit(s) shipping from September 10, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 6 - 54 | PHP225.862 | PHP1,355.17 |
| 60 - 294 | PHP219.088 | PHP1,314.53 |
| 300 - 594 | PHP212.513 | PHP1,275.08 |
| 600 - 1494 | PHP207.79 | PHP1,246.74 |
| 1500 + | PHP171.015 | PHP1,026.09 |
*price indicative
- RS Stock No.:
- 239-056
- Distrelec Article No.:
- 304-04-197
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
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
- Wurth Elektronik Ferrite Ring Ferrite Core 26 x 13 x 28.5mm
- Wurth Elektronik Ferrite Ring Ferrite Core 28.5 mm, For: General Electronics 8.2 mm ID 14.2 mm OD
- Wurth Elektronik Ferrite Ring Ferrite Core 28.5 mm, For: General Electronics 6.35 mm ID 14.2 mm OD
- EPCOS Ferrite Ring Ferrite Core 18.8 mm Choke Pulse, Mixer 39.2 mm ID 60.1 mm
- Wurth Elektronik Ferrite Ring Ferrite Core 50.8 mm, For: General Electronics 11.5 mm ID 19 mm OD
- Wurth Elektronik Ferrite Ring Ferrite Core 28 mm, For: General Electronics 9 mm ID 16 mm OD
- EPCOS Ferrite Ring Ferrite Core 10 mm 14.8 mm ID 25.3 mm OD
- EPCOS Ferrite Ring Ferrite Core 7.3 mm 9.6 mm ID 17.2 mm OD


