# Ferrite core two-part round cable ferrite, brand Ferrite Core, model 809, for cable Ø 9 mm

**URL:** https://aio.lv/en/product--ferrite-core-two-part-round-cable-ferrite-brand-ferrite-core-model-809-for-cable-o-9-mm--10745944
**Data updated:** 2026-02-12 22:05 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB1240943142#
**EAN:** 3100001478390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.78 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 2.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferrite-core-two-part-round-cable-ferrite-brand-ferrite-core-model-809-for-cable-o-9-mm--10745944

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Two-part round ferrite core (model 809) designed for cable diameter 9 mm. Manufactured by Ferrite Core, this clip-on ferrite suppresses electromagnetic interference on power and signal cables. Easy to install without disconnecting the cable, it reduces EMI and improves signal integrity for electronic devices, assemblies, and installations in home or industrial use.

## Long description

Two-part round cable ferrite (model 809) for cable Ø 9 mm is a clip-on EMI suppression core engineered to reduce electromagnetic interference on power and signal lines. The two-part design snaps around the cable without requiring disconnection, providing added attenuation of high-frequency noise and improving signal integrity for connected equipment. Its compact round shape and ferrite composition make it suitable for use on individual cables in consumer electronics, professional equipment, and industrial installations where space is limited.
Advantages
The two-part, snap-on construction enables quick retrofitting and repositioning along the cable with minimal downtime. The ferrite material provides broadband suppression of high-frequency interference while maintaining low insertion loss at operating frequencies of the connected system. Its round profile for cables with a 9 mm diameter ensures consistent contact and effective attenuation without crushing or deforming the cable jacket. The product is mechanically simple, corrosion-resistant, and does not require power or maintenance.
Suitable for
Power cords and mains leads with 9 mm diameter
Signal cables such as audio, video, and data leads
Retrofit on existing wiring in home AV systems and office equipment
Industrial control and instrumentation cables where EMI mitigation is needed
Temporary or permanent installations requiring easy-to-fit suppression
Key specifications
Form factor: two-part snap-on ferrite core
Shape: round
Designed cable diameter: 9 mm (Ø 9 mm)
Material: ferrite composite for high-frequency attenuation
Typical application: EMI/RFI suppression on power and signal lines
Mounting: clip-on, no tools required
Environmental: stable for indoor use; resistant to common mechanical wear
How to use
Open the two-part ferrite core, position the cable inside the circular opening designed for Ø 9 mm conductors, and snap the two halves together until they click to ensure secure closure. For increased attenuation, place multiple cores in series or position the ferrite near the equipment connector or the source of interference. Ensure the cable follows its normal routing without excessive bending at the ferrite location to preserve cable integrity and maintain consistent contact between the ferrite inner surface and the cable jacket.
Usage recommendations
Place the ferrite core as close as practical to the noise source or the affected equipment connector; if interference persists, use additional cores spaced along the cable. Avoid installing on cables with insulating layers or connector boots that prevent close contact with the ferrite. For outdoor or harsh environments, consider additional protective measures as the product is intended primarily for indoor installations.

## FAQ

### How much does the Ferrite core two-part round model 809 for cable Ø 9 mm cost, and is it available for purchase?

The price is 2.78 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10745944/59925109_large.webp