Two-hole design, integrate wire layout, optimize space.
Two-hole ferrite core is designed as a two-hole side-by-side integrated structure, especially suitable for circuits with two lines requiring filtering, which can integrate wire layout and optimize space. As an anti-interference element often used in electronic circuits, ferrite core has a good suppression effect on high-frequency noise and it's of low cost. Ferrite core is generally made of ferrite material, which has different impedance characteristics at different frequency ranges. The impedance is small at low frequency range, but it will rise sharply when the frequency rises. As we all know, the higher the frequency is, the easier the signal will be radiated. In general, the signal line has no shielding layer, so the signal line will receive the external high-frequency signal, superimpose it on the originally transmitted useful signal, and even change the useful signal. In this case, the ferrite core can be used in the circuit to effectively suppress the high-frequency interference signal and make the useful signal transmit normally.
| Naming rules | Size range(common) | ||
| Eg: ANRID 7*3.5*5-1.8 | Item | Range | |
| AN* | Category(*Material) | Length | 5mm ~ 13.3mm |
| RID | Two-hole series | Width | 2.3mm ~ 7.5mm |
| 7 | Length(7mm) | Height | 2mm ~ 10mm |
| 3.5 | Width(3.5mm) | Inner diameter | 1mm ~ 4.1mm |
| 5 | Height(5mm) | ||
| 1.8 | Inner diameter(1.8mm) | ||
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Product parameters in the catalog are for general choices. Should you not find proper parts, contact us for a further inquiry.