DRD "E" Series Rotary Dip Switches, Process Sealed, Through Hole and Surface Mount TYPICAL PERFORMANCE CHARACTERISTICS: Contacts ..................................Gold flashed copper alloy Terminals ................................Tin lead plated brass Base, Rotor, Case ....................PC, Glass filled PBT resin (blue case) SMT, Polymide (white case) Movable Contact......................Gold flashed copper alloy Ball Support Plate....................Copper alloy Detent Spring ..........................Stainless steel (spring) Contact Rating ........................0.4 VA @ 20 VDC max. Initial Contact Resistance ........50 Milliohms max. @ 2 VDC Insulation Resistance ..............1,000 Megohms min. @100 VDC Dielectric Strength ..................300 VAC RMS @ sea level Operating Force ......................6 Oz.-in. nom. SMT Operating Force..............3 Oz.-in. nom. Life Expectancy ......................20,000 Steps A DRD “E” Series MATERIAL SPECIFICATIONS: ENVIRONMENTAL SPECIFICATIONS: Operating Temperature............-22ºF to +185ºF (-30°C to +85°C) Storage Temperature................-49ºF to 212ºF (-45°C to +100°C) Vibration Resistance................Subjected to vibration of 10-55hz per second with a total amplitude of .06 in. in 3 mutually perpendicular directions for 2 hours each Shock Resistance ....................Will withstand 50G acceleration in 3 different planes for a period of 11 milliseconds Salt Spray Test ........................Withstands an atmosphere of 5% salt water at temperature of 50°C Hydrogen Sulfide Test ............Withstands an atmosphere of 15-20 PPM hydrogen sulfide gas at temperature of 40°C for 240 hours Atmospheric Test ....................Withstands an atmosphere of 30-50 PPM sulfite gas at a temperature of 40°C for 240 hours Solder Heat Resistance ............Withstands 5 sec. flow solder bath of 260°C when mounted on a .06" thick PC board per MIL-STD 202, Method 210 Bubble Test..............................Withstands submersion in 60°C Flouriert for 1 min. without leakage TRUTH TABLES 8 1 Terminal Identification (view from bottom of the switch) C C 2 4 DRD10E 8 VIEW FROM BOTTOM OF THE SWITCH DRD16CE 1 C C 2 ACTUATOR LOCATION 4 NOTE: COMMON TERMINALS ARE CONNECTED INTERNALLY. 10-Position, BCD (red actuator) Pos. C 1 2 4 8 0 X 1 X X 2 X X 3 X X X 16-Position, Hexadecimal (black actuator) 4 X 5 X X X X 6 X X X 7 X X X X 8 X 9 X X X X 8 X X X X 9 X 10-Position, BCD Complement (orange actuator) Pos. C 1 2 4 8 0 X X X X X 1 X X X X 2 X X 3 X X X X X 4 X X X X 5 X 6 X X 7 X X X X Pos. C 1 2 4 8 0 X 1 X X 2 X X 3 X X X 4 X 5 X X X X 6 X X X 7 X X X X 8 X 9 X X A X X X B X X X X X X 9 X A X X B X X X C X D X X X X X X C X X X D X E X X X X F X X X X X 16-Position Hexadecimal Complement (white actuator) X X X Pos. C 1 2 4 8 0 X X X X X 1 X X X X 2 X X 3 X X X X X 4 X X X X 5 X 6 X X 7 X X X X 8 X X X X X X E X X F X X X A23 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 DRD “E” Series Rotary DIP Switches, Process Sealed, Through Hole and Surface Mount A “D” FLUSH ACTUATOR DRD “E” Series .394 (10.00) 0 1 2 3 7 8 9 .012 (0.30) .157 (4.00) .236 (6.00) .394 (10.00) 4 .146 (3.70) 5 6 .020 (0.50) .300 (7.60) .100 (2.54) .100 (2.54) TERMINATIONS .035 (0.90) .020 (0.50) .035 (0.90) .031 (0.80) TYP. .031 (0.80) TYP. .300 (7.60) .366 (9.30) .315 (8.00) S SA PC LAYOUTS .031 (0.79) DIA. TYP. .100 (2.54) TYP. .300 (7.62) .240 (6.10) MAX. .100 (2.54) TYP. .325 (8.26) REF. .050 MIN. (1.27) TYP. .200 (5.08) MAX. .410 (10.91) .300 MIN. (7.62) REF. S OUTSIDE ‘L’ P.C. .100 (2.54) TYP. .050 MIN. .350 (1.27) TYP. (8.89) MIN. SA INSIDE ‘L’ HOW TO ORDER DR D E Blank = Tubes TR = Tape & Reel (for surface mount only) 10 = 10C = 16 = 16C = BCD BCD Complement Hexadecimal Hexadecimal Complement Blank = PC SA = SMT (Inside L) S = SMT (Outside L) A24 Catalog 1308390 Issued 9-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in parentheses or brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967