Ring Ferrite Core 27×14×11mm for Inductors and EMI Suppression
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Ring Ferrite Core 27×14×11mm | 40 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 40 EGP
About this product
This 27×14×11 mm ring ferrite core is used to build inductors, chokes and transformers, and to suppress electromagnetic interference (EMI) on cables and power lines. Its ring shape keeps the magnetic path closed, which helps in high-frequency circuits. Wind insulated wire around the core to form the component.
Specifications
- Shape
- Ring
- Outer diameter
- 27 mm
- Inner diameter
- 14 mm
- Height
- 11 mm
Frequently asked questions
What is the price of Ring Ferrite Core 27×14×11mm for Inductors and EMI Suppression in Egypt?
Ring Ferrite Core 27×14×11mm for Inductors and EMI Suppression currently costs 40 EGP in Egypt.
Where can I buy Ring Ferrite Core 27×14×11mm for Inductors and EMI Suppression in Egypt?
Ring Ferrite Core 27×14×11mm for Inductors and EMI Suppression is available from Makers Electronics. Compare the offers above to find the best price.
How do I use the core as an EMI filter?
Pass the cable or power wires through the centre of the ring. Passing the conductors through the core one or more times increases the impedance at high frequencies, which suppresses noise.
How many turns do I need to reach a target inductance?
The listing does not give the ferrite material, which determines the inductance per turn. Wind a test coil, measure its inductance with an LCR meter, and adjust the number of turns from there.
