Wheel/Indicator Type Rotary DIP Code Switches RDS10-312 RDS10-322 RDS10-332 RDS16-312 RDS16-322 RDS16-332 FEATURES Fully sealed construction Kinked tails hold switch to PC board during soldering Binary decimal (10 positions) & hexadecimal (16 positions), real & complimentary codes Wheel/Indicator type rotor styles SPECIFICATIONS Current rating & voltage Non-switching: 125 mA, 30V CD Switching: 125 mA, 30V DC Contact resistance 100mΩ max. Dielectric withstanding voltage 250V AC for 1 minute Insulation resistance 1,000 MΩ min. at 250V DC Durability 20,000 actuations Position 10 and 16 Operating temperature -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. 1 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 4/3/05 Wheel/Indicator Type Rotary DIP Code Switches MATERIAL Insulator Glass-filled polymide Contact Copper alloy, selective gold plating over nickel Rotor control Polyacetal Rotor switch element Glass epoxy, gold plating over nickel Solvents: Acceptable Isopropyl alcohol Trichlene (Trichlorethylene) Ethyl alcohol Chlorothene (Trichloroethane) Toluene Freon (Trichlorotrifuoroethane) Solvents: Not Acceptable Acethone Methanol Benzine 2 Part Number Knob Type Description Number of Positions RDS10-312 Wheel/Indicator BCD Real Code 10 RDS10-322 Wheel/Indicator BCD Complement 10 RDS10-332 Wheel/Indicator EECO - BCD Real Code 10 RDS16-312 Wheel/Indicator Hexadecimal 16 RDS16-322 Wheel/Indicator Hexadecimal Complement 16 RDS16-332 Wheel/Indicator EECO - Hexadecimal 16 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 4/3/05