Bourns Thermal Solutions
Bourns® Thermal Cutoff Devices (TCOs) are robust over-temperature protection solutions that autonomously safeguard cables and systems — combining a bi-metal switch and a PTC element to deliver both precise current control and automatic reset capability. Meanwhile, Bourns® Thermal Sensing Devices provide accurate and stable temperature monitoring for compact electronic systems, enabling responsive temperature feedback in applications such as battery packs, LED lighting, and mobile devices.