Rotary Switch SMT Version. Whether 3:3 or 1:4 pin-out. Molded-in terminals and fully seealed construction. Small dimensions 10 x 10 x 5mm. Standards 2.54mm pin to pin and 7.62mm DIP space. Binary decimal (8 or 10 positions) and hexadecimal (16 positions). Gold plated contacts to ensure low contact resistance. Terminals Tin plated.