At RS Components, Europe's leading distributor of the Ferrite Cores industry's top brands, our thousands of products are the best in the business. We are completely committed to our customers and ensure our range of items from are all safety approved and of the highest quality. With possibly the biggest range of Ferrite Cores available online, free next day delivery is available on thousands of Passive Components parts when in stock and ordered online through a business account. With a reassuring commitment to quality, it's no wonder customers in over 160 countries buy from us. Those customers who hold business accounts can benefit from our free next day delivery service, for any of our Ferrite Cores products that are in-stock when ordering. Our RS seal of approval on all of our Ferrite Cores and other Passive Components products means that we are entirely certain that each and every item we sell is of the highest standard. But to make sure you are confident in your Ferrite Cores purchase too, we have technical profiles and images of our items so you know exactly what it is you're buying. If you need clarification on any aspect of your order we can offer online technical support. RS Components adheres to the highest standards for business to business companies, so whether you're looking for something from our range of Ferrite Rings products or a Ferrite Sleeves accessory we'll guarantee its quality, and provide you with requisite technical support to use your Ferrite Cores product. As well as our Ferrite Cores product line there is an expansive list of other useful and essential items in our Electronics Components, Power & Connectors range, including Passive Components and Passive Components accessories and spares, which also meet our speedy delivery standards. Lastly if you do require any assistance at all with the order, UK-based businesses can access phone as well as online technical support teams.