What's difference between conductive ink and Contact pill for a Silicone keypad?

What's difference between conductive ink and Contact pill?

Many customers asked us this question wehen they on design drawing process.

Should I choose conductive ink or contact pill?

Here are some related instructions:

1, The Condutive ink usually will be cost less than contact pill

2, The Contact pill usually Has a longer service life

3, Some types of contact pill like gold pill have better electrical conductivity

4, For some For some non-circular contact, We recommend choose conductive ink, it more easy to realize

Here are two pictures, #1 picture is a silicone keypad with circle shape , and used condutive ink. #2  is a silicone keypad  with carbon pill.

If you are interesting to know more about silicon keypad, you can review our website and contact with us, www.fromrubber.com