EPCOS Ferrite Ring Ferrite Core 18.8 mm, For: Transformer, Choke, Broadband Transformer, Pulse, Mixer 39.2 mm ID 60.1 mm
- RS Stock No.:
- 167-8385
- Mfr. Part No.:
- B64290L0040X830
- Brand:
- EPCOS
Bulk discount available
Subtotal (1 box of 50 units)*
£313.50
(exc. VAT)
£376.00
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 100 unit(s) shipping from 20 April 2026
- Plus 1,000 unit(s) shipping from 27 April 2026
- Plus 50 unit(s) shipping from 25 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 50 - 450 | £6.27 | £313.50 |
| 500 - 950 | £5.645 | £282.25 |
| 1000 - 1200 | £5.497 | £274.85 |
| 1250 - 2450 | £5.356 | £267.80 |
| 2500 + | £5.222 | £261.10 |
*price indicative
- RS Stock No.:
- 167-8385
- Mfr. Part No.:
- B64290L0040X830
- Brand:
- EPCOS
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EPCOS | |
| Product Type | Ferrite Ring | |
| Sub Type | Ferrite Core | |
| Application | Transformer, Choke, Broadband Transformer, Pulse, Mixer | |
| Material | Ferrite N30 | |
| Height | 18.8mm | |
| Standards/Approvals | RoHS | |
| Series | B64290L0040 | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Product Type Ferrite Ring | ||
Sub Type Ferrite Core | ||
Application Transformer, Choke, Broadband Transformer, Pulse, Mixer | ||
Material Ferrite N30 | ||
Height 18.8mm | ||
Standards/Approvals RoHS | ||
Series B64290L0040 | ||

Coated Ring Cores B64290
EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rings include chokes, baluns, Pulse transformers and broadband transformers.
Related links
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