Essentra Ferrite Ring Toroid Core 8 mm, For: Multi-Turn Suppression Core 19 mm ID 31 mm OD
- RS Stock No.:
- 257-4468
- Mfr. Part No.:
- RT310-190-080-A5
- Brand:
- Essentra
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£21.85
(exc. VAT)
£26.20
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 80 unit(s) shipping from 07 July 2026
- Plus 120 unit(s) shipping from 15 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 70 | £4.37 | £21.85 |
| 75 - 245 | £4.278 | £21.39 |
| 250 - 495 | £4.194 | £20.97 |
| 500 - 1245 | £4.102 | £20.51 |
| 1250 + | £4.02 | £20.10 |
*price indicative
- RS Stock No.:
- 257-4468
- Mfr. Part No.:
- RT310-190-080-A5
- Brand:
- Essentra
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Essentra | |
| Sub Type | Toroid Core | |
| Product Type | Ferrite Ring | |
| Application | Multi-Turn Suppression Core | |
| Minimum Frequency | 25MHz | |
| Material | A5 | |
| Maximum Frequency | 100MHz | |
| Height | 8mm | |
| Inside Diameter | 19mm | |
| Outside Diameter | 31mm | |
| Standards/Approvals | No | |
| Series | RT | |
| Select all | ||
|---|---|---|
Brand Essentra | ||
Sub Type Toroid Core | ||
Product Type Ferrite Ring | ||
Application Multi-Turn Suppression Core | ||
Minimum Frequency 25MHz | ||
Material A5 | ||
Maximum Frequency 100MHz | ||
Height 8mm | ||
Inside Diameter 19mm | ||
Outside Diameter 31mm | ||
Standards/Approvals No | ||
Series RT | ||
- COO (Country of Origin):
- TW
RT Series
Use as a filter for common-mode interference and for common mode and power signal insertion losses. Make sure you have the right impedance for the frequency when you select your ferrite core.
For one or more coils. Especially suited for wires, coaxial cables, twisted pairs and multi-core cables.
Related links
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