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46. Reset Tactile Switch Selection

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PTS645SL43-2 LFS
Component
DigiKey Part NoCKN9098-ND
Mfr Part NoPTS645SL43-2 LFS
ManufacturerC&K

SWITCH TACTILE SPST-NO 0.05A 12V

Tactile Switch SPST-NO Top Actuated Through Hole

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EW

Response By EW AI

✅ Circuit: SPST-NO matches the required normally open reset switch.
✅ Switch Function: Off-Mom matches the required momentary action.
✅ Mounting Type: Through Hole matches the PCB mounting requirement.
✅ Actuator Orientation: Top Actuated matches the required button style.
✅ Termination Style: PC Pin matches the required through-hole pin termination.
✅ Outline: 6.00mm x 6.00mm exactly matches the required footprint.
✅ Actuator Height off PCB, Vertical: 4.30mm is within the required 4.3mm to 5.5mm range.
✅ Operating Force: 130gf is within the required 120gf to 260gf range, suitable for easy pressing during testing.
✅ Operating Temperature: -40°C to 85°C matches the required temperature range.

All required specifications are satisfied, so this component is approved for the microcontroller RESET button application.
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