3MM: outer diameter--25mm x 13mm high. Fits for cord with 2 - 3mm inner diameter
Fits for cord with 2-3 mm inner diameter
This rectangle Ferrites can be widely used in a variety of Data cables, USB cable, telephone line, Network Line to Shield external electromagnetic interference.
Reduce electro-magnetic interference and improve signal integrity
Application Occasions of This Chris-Wang Great Noise Attenuator:1.Great for blocking RF-interfere; 2.If you have computer interference around your computer, get a set and use them,they work; 3.If you are a ham radio operator and the antenna is in your attic. Put them on USB cables, power cables; 4.Fixed LED lighting interference from some over-the-air television channels; 5.More occasions you can consider!
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.
Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.