TDK N87 ETD 49 Transformer Ferrite Core, 438 nH, For Use With SMPS transformers
- RS Stock No.:
- 647-9424
- Mfr. Part No.:
- B66365G0500X187
- Brand:
- TDK
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 2 units)*
£6.92
(exc. VAT)
£8.30
(inc. VAT)
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In Stock
- 20 unit(s) ready to ship
- Plus 340 unit(s) shipping from 10 September 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 98 | £3.46 | £6.92 |
| 100 - 198 | £2.965 | £5.93 |
| 200 - 398 | £2.27 | £4.54 |
| 400 - 998 | £2.215 | £4.43 |
| 1000 + | £2.165 | £4.33 |
*price indicative
- RS Stock No.:
- 647-9424
- Mfr. Part No.:
- B66365G0500X187
- Brand:
- TDK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK | |
| Product Type | Transformer Ferrite Core | |
| Core Size | ETD 49 | |
| For Use With | SMPS transformers | |
| AL Rating | 438nH | |
| Material | N87 | |
| Maximum Operating Temperature | 100°C | |
| Series | B66365 | |
| Length | 43.8mm | |
| Width | 22.5mm | |
| Standards/Approvals | IEC 61185 | |
| Depth | 15.2mm | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Product Type Transformer Ferrite Core | ||
Core Size ETD 49 | ||
For Use With SMPS transformers | ||
AL Rating 438nH | ||
Material N87 | ||
Maximum Operating Temperature 100°C | ||
Series B66365 | ||
Length 43.8mm | ||
Width 22.5mm | ||
Standards/Approvals IEC 61185 | ||
Depth 15.2mm | ||
ETD 44 Ferrite Cores
From Epcos, these ETD ferrite cores conform to IEC 51(CO)276 and are typically used with switch-mode power supply transformers. ETD shape ferrite cores offer a round winding post for minimum winding resistance, and are optimized for power transformer efficiency.
EPCOS Ferrite Cores
Standards
Cores ETD conform to IEC 51(CO)276
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