The document mainly describes the features and characteristics of the product, including xxx, xxx, etc.
This handbook presents the basic survey of the Ferroxcube EP7-3F3 magnetic core series, including part numbers, air‑gap markings and reference dimensions. It is intended for designers and engineers who need precise magnetic and mechanical data for these cores.
Key specifications such as weight, magnetic dimensions, nominal frequency, induction field strength and saturation flux density are listed, together with variant‑specific air‑gap values. The document also references the marking sheets and IEC‑205 magnetic property standards used for verification. This manual is written in Polish.
| Weight | 0.7 g |
|---|---|
| Core length | 10.7 mm |
| Saturation flux density (Bsat) | >315 mT |
| Air gap (A250 variant) | 250+ 5% |
| Air gap (A100 variant) | 100+ 3% |
The EP7-3F3 core weighs 0.7 g.
The saturation flux density is greater than 315 mT.