5 amp 60°C thermal switch - normally closed

These are brand new auto resetting bi-metal thermal switches which are perfect for protecting power LEDs. Mount one of these on the heatsink of your LED array and connect the LED driver input in series with the switch and the LEDs will turn off if they get too hot.

These are quite a small size (about 20mm x 7.5mm x 3.7mm excluding leads) and come complete with a thermally conductive silicone rubber sleeve.

Part number is KSD9700-60.

Specifications:

• Contact rating: 5A, 250V
• Contact resistance: ≤50 milliohm
• Insulation resistance: ＞100 Mohm
• Withstand voltage: 1500V AC 1 minute
• Operating durability: 10,000 times or more