8421编码开关，0-F 16档，有不带柄，带柄 3毫米，7毫米 两种，还可单独配帽子，总高10mm
Rating:20mA,5VDC
Color: Blue
Temirnal layout:3+3=6 Pin
Temirnal:Thru-Hole Style
Code:BCD, HEX, DEC Real or Complement coding
Electrical Life: 20,000steps
Rotor:3.00mm
Profile Dimensions:9.9x9.9mm
Steps Code:8 Pos
Certification:RoHS
Circuit:SP4T,SP8T,SP10T,SP16T
Manufacturing Experience:25 years