KEMET Ferrite Core 38 mm
- RS Stock No.:
- 444-664
- Mfr. Part No.:
- ESD-SR-311337X-R1
- Brand:
- KEMET
Bulk discount available
Subtotal (1 unit)*
£4.16
(exc. VAT)
£4.99
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 16 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £4.16 |
| 10 - 49 | £3.65 |
| 50 - 99 | £3.28 |
| 100 + | £2.60 |
*price indicative
- RS Stock No.:
- 444-664
- Mfr. Part No.:
- ESD-SR-311337X-R1
- Brand:
- KEMET
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | KEMET | |
| Product Type | Ferrite Core | |
| Sub Type | EMI Suppression Toroid Core | |
| Minimum Frequency | 10MHz | |
| Application | EMI Suppression, Round Cable | |
| Material | Manganese Zinc Ferrite | |
| Maximum Frequency | 500MHz | |
| Standards/Approvals | UL-94 V-0, RoHS | |
| Select all | ||
|---|---|---|
Brand KEMET | ||
Product Type Ferrite Core | ||
Sub Type EMI Suppression Toroid Core | ||
Minimum Frequency 10MHz | ||
Application EMI Suppression, Round Cable | ||
Material Manganese Zinc Ferrite | ||
Maximum Frequency 500MHz | ||
Standards/Approvals UL-94 V-0, RoHS | ||
- COO (Country of Origin):
- CN
The KEMET ESD-SR snap-on toroidal cores are designed for use on round cables. The wide range of Manganese Zinc (MnZn) and Nickel Zinc (NiZn) options allows for targeting of specific frequency ranges. EMI cores are part of a family of passive components which address the issues of noise or electromagnetic interference (EMI) in circuits or systems.
Split construction
Easy to install through its snap-on mechanism
Quick solution for post-cable assembly noise issue
Operating temperature range from −25°C to +85°C