4Pin SMD Tactile Switch 6.2*4.0*0.78MM Momentary Tactile Tact Push Button Switch Product Item:K-W104078A5-D Plastic baseplate: PA6T RG430 Contact:C5191 Contact Resistance: 100M Ohms Max Insulation Resistance:100M Ohms Min 4Pin 4059 Series SMD Tactile Switch Momentary Tactile Tact Push Button Switch Inquiry Send Email Datasheet