Ring Ferrite Core 13×7.5×5mm
The Ring Ferrite Core 14×8×5 mm is a passive magnetic component designed to reduce electromagnetic interference by increasing impedance to high-frequency signals. It is widely used on power lines, signal cables, and data wires to improve signal integrity and meet EMC requirements.
Thanks to its small size and ring (toroidal) shape, this ferrite core is easy to integrate into various electronic designs. It is suitable for consumer electronics, industrial devices, power supplies, and DIY projects where noise suppression and stable operation are required.
Features:
- Effective suppression of high-frequency noise.
- Compact ring (toroidal) design.
- Improves EMI / EMC performance.
- Suitable for power and signal lines.
- Simple and reliable passive component.
Specifications:
| Parameter | Value |
|---|---|
| Product Type | Ring Ferrite Core |
| Outer Diameter (OD) | 14 mm |
| Inner Diameter (ID) | 8 mm |
| Height / Thickness | 5 mm |
| Material | Ferrite |
| Color | Yellow |
Applications:
- EMI / RFI noise suppression.
- Power supply filtering.
- Signal and data cable noise reduction.
- DC motor and relay noise suppression.
- DIY electronics and prototyping.
Packages:
- 1x Ring Ferrite Core 13×7.5×5mm.

