The MFP1-15K JI part of TT Electronics is a lead-free, snap-action, and miniaturized feedback switch designed and manufactured by TT Electronics’ Magnetic Sensors & Actuators (MS&A) division. It is a Hall effect bi-stable switch with a pre-travel of 1.5mm and an over-travel of 3mm. The switch has a self-contained hermetically sealed package with superior magnetic and environmental characteristics, including wide operating temperature range of -40°C to +125°C and superb shock resistance. It is suitable for high humidity and vibration effect applications, while offering superior cost-performance compared to conventional switches. It is also RoHS compliant.