Surge Suppression ICs are in stock at Tenco Electronics.A Surge Suppression IC (sometimes optimistically called a "surge protector") is a device inserted in the alternating current ( AC ) utility line and/or telephone line to prevent damage to electronic equipment from voltage "spikes" called transients. Tenco offers inventory, pricing, & datasheets for Surge Suppression ICs . To know more, please view our large section of Circuit Protection -Surge Suppression ICs below.