Automotive Relays are in stock at Tenco Electronics. Tenco offer inventory, pricing, & datasheets for Automotive Relays. Automotive relays are located throughout the entire electrical system in automotive, truck, trailer, industrial and heavy equipment applications. They allow a small current flow circuit to control a higher current circuit. Since automotive relays play such an integral role in vehicle and equipment electrical systems, it is important to use high performing and durable components. Kynic carries automotive relays from high quality manufacturers including Tyco, formerly made by Bosch, Hella and Song Chuan. In order to choose the best automotive relay for your application it is important to consider several factors and requirements. You will want to consider what kind of component you need to switch; does it require hi amp switching? If so, Power Relays may be your best option. You will want to determine the contact action necessary, SPST or SPDT. It is also important to consider where you will be mounting the automotive relay. If your application is space restricting, Micro Relays are a great option because they offer 20-35 amp ratings in compact sizes. Browse through Tenco's full line of automotive relays. To know more, please view our large section of Automotive Relayss below.