EPCOS Ferrite Ring Ferrite Core 4.75 mm 5.05 mm ID 10.8 mm OD
- RS Stock No.:
- 647-9907
- Distrelec Article No.:
- 304-42-408
- Mfr. Part No.:
- B64290L0038X830
- Manufacturer:
- EPCOS
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 10 units)*
SGD3.45
(exc. GST)
SGD3.76
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 450 unit(s) shipping from 09 March 2026
- Plus 7,000 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | SGD0.345 | SGD3.45 |
| 50 - 240 | SGD0.34 | SGD3.40 |
| 250 - 490 | SGD0.329 | SGD3.29 |
| 500 - 990 | SGD0.318 | SGD3.18 |
| 1000 + | SGD0.307 | SGD3.07 |
*price indicative
- RS Stock No.:
- 647-9907
- Distrelec Article No.:
- 304-42-408
- Mfr. Part No.:
- B64290L0038X830
- Manufacturer:
- EPCOS
Specifications
Technical data sheets
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 | |
| Material | N30 | |
| Height | 4.75mm | |
| Inside Diameter | 5.05 mm | |
| Outside Diameter | 10.8 mm | |
| Standards/Approvals | RoHS | |
| Series | B64290L0038 | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Product Type Ferrite Ring | ||
Sub Type Ferrite Core | ||
Material N30 | ||
Height 4.75mm | ||
Inside Diameter 5.05 mm | ||
Outside Diameter 10.8 mm | ||
Standards/Approvals RoHS | ||
Series B64290L0038 | ||

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
- EPCOS Ferrite Ring Ferrite Core, 10.8 (Dia.) x 4.75mm
- EPCOS Ferrite Ring Ferrite Core, 13.6 (Dia.) x 5.95mm
- EPCOS Ferrite Ring Ferrite Core, 17.2 (Dia.) x 7.3mm
- EPCOS Ferrite Ring Ferrite Core, 25.3 (Dia.) x 14.8 x 10mm
- EPCOS Ferrite Ring Ferrite Core 6.3 (Dia.) x 2.5mm
- EPCOS Ferrite Ring Ferrite Core 17.2 (Dia.) x 7.3mm
- EPCOS Ferrite Ring Ferrite Core 25.3 (Dia.) x 14.8 x 10mm
- EPCOS Ferrite Ring Toroid Core EMC Components 10.8 x 5.25 x 4.75mm
