Transformer Cores
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Transformer Cores
Browse for transformer cores from our large collection. We stock ferrite cores for your circuit design project. Find the magnetic core you need, whether its a toroidal core or an E-core. Remember - all orders over GBP 5.00 qualify for free standard shipping.
| Isolation Transformers | Toroidal Transformers | Auto Transformers | Audio Transformers | Transformer Clips |
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| Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price Ex. VAT (Inc. VAT)
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Quantity | Core Size | Core Material Grade | Effective Magnetic Path Length | Ae Effective Cross Section Area | Inductance Factor Al | Product Range | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | ||||||||
B66421U0250K187
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FT00996 |
Ferrite Core, Half, Gapped, EFD25 EPCOS The B66421 series Transformer Core for DC/DC converters. E core with flattened, lower centre leg for especially flat transformer design.
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Each
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1+ £0.69 (£0.83) 50+ £0.29 (£0.35) |
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EFD25 | N87 | 57mm | 58mm² | 250nH | B66421 Series | |
B66421G0000X187
|
FT00985 |
Ferrite Core, Half, EFD25 EPCOS The B66421G0000X187 is an EFD25-type Transformer Ferrite Core with N87 material grade. It has ungapped construction. The E-core with flattened, lower centre leg for especially flat transformer design and for DC/DC converters. The magnetic properties of NiZ...
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Each
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1+ £0.75 (£0.90) 50+ £0.49 (£0.59) 100+ £0.33 (£0.40) 500+ £0.31 (£0.37) |
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Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
EFD25 | N87 | 57mm | 58mm² | 2µH | B66421 Series | |
B66421U0315K187
|
FT00995 |
Ferrite Core, Half, Gapped, EFD25 EPCOS The B66421 series Transformer Core for DC/DC converters. E core with flattened, lower centre leg for especially flat transformer design.
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £0.33 (£0.40) 50+ £0.32 (£0.38) 100+ £0.31 (£0.37) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
EFD25 | N87 | 57mm | 58mm² | 315nH | B66421 Series |