EPCOS N87 EFD 25 Transformer Ferrite Core, 2000nH, For Use With DC DC converter
- RS Stock No.:
- 483-3618
- Mfr. Part No.:
- B66421G0000X187
- Brand:
- EPCOS
Bulk discount available
Subtotal (1 pack of 5 units)*
£5.95
(exc. VAT)
£7.15
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 300 unit(s) ready to ship
- Plus 110 unit(s) ready to ship from another location
- Plus 825 unit(s) shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £1.19 | £5.95 |
| 50 - 95 | £1.012 | £5.06 |
| 100 - 245 | £0.894 | £4.47 |
| 250 - 495 | £0.788 | £3.94 |
| 500 + | £0.764 | £3.82 |
*price indicative
- RS Stock No.:
- 483-3618
- Mfr. Part No.:
- B66421G0000X187
- 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 | |
| Core Size | EFD 25 | |
| For Use With | DC DC converter | |
| Dimensions | 25 x 12.5 x 9.1mm | |
| AL Rating | 2000nH | |
| Material | N87 | |
| Depth | 9.1mm | |
| Length | 25mm | |
| Width | 12.5mm | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Core Size EFD 25 | ||
For Use With DC DC converter | ||
Dimensions 25 x 12.5 x 9.1mm | ||
AL Rating 2000nH | ||
Material N87 | ||
Depth 9.1mm | ||
Length 25mm | ||
Width 12.5mm | ||
EFD 25/13/9 & EFD 30/15/9 Cores

EPCOS Ferrite Cores
Related links
- EPCOS N87 EFD 25 Transformer Ferrite Core For Use With DC DC converter
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- EPCOS N87 EFD 30 Transformer Ferrite Core For Use With DC DC converter
- EPCOS N87 EFD 15/8/5 Transformer Ferrite Core For Use With DC/DC Converter Power
- EPCOS N87 EFD 30/15/9 Transformer Ferrite Core For Use With DC/DC Converter Power
- EPCOS N87 EFD 15/8/5 Transformer Ferrite Core For Use With DC/DC Converter Power
