1pc Case for your W1209/HW-557 Thermal Switch

thingiverse

This is a straightforward 1-piece enclosure designed specifically for your W1209 or HW-557 Thermal Switch.\r\nMount the board in the case using M3 or #4-40 screws measuring <=6mm or <=1/4" in length.\r\nFor added stability, employ longer M2 or #2 screws to secure the case to a platform via the circuit board (or combine both methods as needed).\r\n\r\nThe primary intention behind this design is to shield the back-side circuits from potential short-circuits.\r\n\r\nIn situations requiring rapid deployment, adhere your switch using a double-sided conformal tape.\r\n\r\nPlease note that this enclosure may not be suitable for environments where metal fragments could inadvertently land on the exposed side of the circuit!\r\nOther users have successfully addressed this concern by offering alternative solutions here on Thingiverse.