Knob Type Rotary DIP Code Switches
RDS10-412
RDS10-422
RDS10-432
RDS16-412
RDS16-422
RDS16-432
FEATURES
Fully sealed construction
Kinked tails hold switch to PC board during sol-
dering
Binary decimal (10 positions) & hexadecimal (16
positions), real & complimentary codes
Knob rotor styles
SPECIFICATIONS
Current rating & voltage
Contact resistance
Dielectric withstanding voltage
Insulation resistance
Durability
Position
Operating temperature
Non-switching: 125 mA, 30V CD
Switching: 125 mA, 30V DC
100mΩ max.
250V AC for 1 minute
1,000 MΩ min. at 250V DC
20,000 actuations
10 and 16
-25ºC ~ +85ºC
Product specifications contained herein may be changed without prior notice.
It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Knob Type Rotary DIP Code Switches
MATERIAL
Insulator
Contact
Rotor control
Rotor switch element
Glass-filled polymide
Copper alloy, selective gold plating over nickel
Polyacetal
Glass epoxy, gold plating over nickel
Solvents: Acceptable
Isopropyl alcohol
Ethyl alcohol
Toluene
Benzine
Trichlene (Trichlorethylene)
Chlorothene (Trichloroethane)
Freon (Trichlorotrifuoroethane)
Solvents: Not Acceptable
Acethone
Methanol
Part Number
RDS10-412
RDS10-422
RDS10-432
RDS16-412
RDS16-422
RDS16-432
Knob Type
Knob
Knob
Knob
Knob
Knob
Knob
Description
BCD Real Code
BCD Complement
EECO - BCD Real Code
Hexadecimal
Hexadecimal Complement
EECO - Hexadecimal
Number of
Positions
10
10
10
16
16
16
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
