Bourns SW70AAB Mini-Breaker Thermal Cutoff Device features overtemperature and overcurrent protection and high corrosion resistance. This SSW70AAB mini-breaker thermal cutoff device controls abnormal, excessive current virtually instantaneously and up to rated limits. This thermal cutoff device operates at -30°C to 100°C operating temperature range, 5mΩ max resistance, and 3A hold current at 60°C temperature. The SW70AAB mini-breaker thermal cutoff device is ideally used in LED systems, wireless charging coils, motors, and printed circuit board components.