JUC-31F TO220 encapsulation bimetal temperature switch 1. TO220 package 2. UL certificate 3. 100,000 times ... JUC-31F TO220 encapsulation bimetal temperature switchLatest Product: Mini Temperature Switch Structural characteristic: Advanced structure design of pressure spring, highly sensitive ... ~1307~40 ±5°C JUC-31F TO220 encapsulation bimetal thmperature switch