TDK, Diameter 1.7 mm Dual Aperture Ferrite Core, Apertures: 2 4.2 mm 6.2 mm 7.25 mm, For Broadband Transformer
- RS Stock No.:
- 212-0623
- Distrelec Article No.:
- 304-31-877
- Mfr. Part No.:
- B62152A0007X001
- Brand:
- TDK
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 10 units)*
£7.21
(exc. VAT)
£8.65
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 70 unit(s) ready to ship
- Plus 3,370 unit(s) shipping from 05 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | £0.721 | £7.21 |
| 50 - 90 | £0.693 | £6.93 |
| 100 - 190 | £0.656 | £6.56 |
| 200 - 490 | £0.607 | £6.07 |
| 500 + | £0.541 | £5.41 |
*price indicative
- RS Stock No.:
- 212-0623
- Distrelec Article No.:
- 304-31-877
- Mfr. Part No.:
- B62152A0007X001
- 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 | Dual Aperture Ferrite Core | |
| Sub Type | Double Aperture Core | |
| Series | B62152 | |
| Application | Broadband Transformer | |
| Material | K1 | |
| Impedance at 25 MHz | 28Ω | |
| Key | No | |
| Openable | No | |
| Impedance at 100 MHz | 100Ω | |
| Aperture Diameter | 1.7mm | |
| Number of Apertures | 2 | |
| External Depth | 4.2mm | |
| External Height | 6.2mm | |
| External Width | 7.25mm | |
| Gapped | No | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Product Type Dual Aperture Ferrite Core | ||
Sub Type Double Aperture Core | ||
Series B62152 | ||
Application Broadband Transformer | ||
Material K1 | ||
Impedance at 25 MHz 28Ω | ||
Key No | ||
Openable No | ||
Impedance at 100 MHz 100Ω | ||
Aperture Diameter 1.7mm | ||
Number of Apertures 2 | ||
External Depth 4.2mm | ||
External Height 6.2mm | ||
External Width 7.25mm | ||
Gapped No | ||
Standards/Approvals RoHS | ||

Dual-Aperture Cores
Double aperture cores suitable for broadband transformers up to high frequencies.
N30 material for low frequencies and Pulse applications
K1 material for matching transformers and balancing mixers up to 250MHz in antenna feeders or input circuits of VHF and TV receivers.
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