FPC Circuit Rubber Keypad Switch Specification:
Size: 25.00 x 25.00mm;
Cable Length: 85.00mm;
Top Layer: rubber keypad;
Circuit Layer: single side copper FPC;
Back Adhesive: 3M467;
Button: 1pcs button with 1pcs metal dome;
Connector: 1.0mm pitch ZIF/with golden fingers;
Rohs and Reach compliance;
Application of Rubber FPC Membrane Switches:
1) Industrial Control: Widely used on intelligent electronic measuring instruments&meters, digital control equipments, CNC machines, injection machines, genset controller, electronic scale, energy measuring meters, Automotive electronics etc.
2) Household Appliances: Widely used on air conditioner, washer, induction cooker, microwave oven, electric cooker, soybean milk machine, kitchen ventilator etc.
3) Medical and Healthcare: Widely used on ventilator, treadmill, fitness equipments, hemopiezometer, therapeutic equipments, blood analizer etc. medical equipments and testing instruments;
4) Aerospace, Marine and Defence: Widely used in plane, aircraft, rocket, satellite, yacht, marine drilling platform etc.
RFQ: What is the normal hardness for the top rubber keypad on your rubber switch?
Answer: It usually be 50~65°;
FAQ: To make rubber be sticked more tightly, what adhesive is the best solution?
Answer: For rubber sticking side, the best adhesive is rubber adhesive, like 3M9731-140, DSMS rubber adhesive;
FAQ: What kind of technique can you do for the top ruber keypad?
Answer: We can do like double modling, color key molding, spraying, printing, laser etching, carbon pills sticking, PU coating, UV-resistant coating, epoxy dispensing etc.
FAQ: How to make the waterproof design for the rubber keypad switch?
Answer: For rubber switch, the best way to make waterproof performance is just design the rubber keypad border wrapping the circuit. Namely make the circuit packs inlayed in the rubber keypad;
FAQ: What is the lead time to make the rubber molding tool?
Answer: It usually needs 14-15 working days;
