Surface Mount DIP Switches SERIES 90HB SPST, Low Profile FEATURES • Compatible with SMT Assembly, Including Infrared Reflow and Vapor-Phase • Top Seal Withstands High Pressure Aqueous Cleaning • Reliable Spring and Ball Contact DIMENSIONS In inches (and millimeters) Top View–Gull Wing SWITCH IS PACKAGED AS SHOWN HERE WITH ALL O N POSITIONS ON Gull Wing DIP Switches 1 2 .020 ± .002 (0,51 ± 0,05) TYP. .052 ± .002 (1,32 ± 0,13) TYP. .085 ± .005 (2,16 ± 0,13) TYP. 3 4 5 6 7 8 .290 (7,37) MAX. CL C L .100 ± .005 (2,54 ± 0,13) TYP. Recommended PC Pad Dimensions–Gull Wing CL CL .395 ± .010 (10,03 ± 0,25) .012 ± .002 (0,30 ± 0,05) .160 ± .005 (4,19 ± 0,13) LENGTH ± .010 (0,25) SEE CHART .004 (0,10) .190 (4,83) MAX. .100 (2,54) TYP. .070 (1,78) TYP. J-Bend .500 (12,7) TYP. .250 (6,35) TYP. .125 (3,18) TYP. .320 (8,13) MAX. .290 (7,37) MAX. .160 ± .005 (4,19 ± 0,13) LENGTH ± .010 (0,25) SEE CHART Recommended PC Pad Dimensions–J-Bend CL CL .100 (2,54) TYP. .070 (1,78) TYP. .350 (8,90) TYP. .150 (3,81) TYP. .012 ± .001 (0,30 ± 0,03) TYP. .250 ± .010 (6,35 ± 0,25) .220 (5,59) MAX. .085 ± .005 (2,16 ± 0,13) TYP. .020 ± .002 (0,51 ± 0,05) TYP. .100 ± .010 (2,54 ± 0,25) TYP. .004 (0,10) CL CL .100 (2,54) TYP. CIRCUITRY As viewed from the top of the switch in the positions shown in the drawing. DIP 5 Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Surface Mount DIP Switches SPECIFICATIONS Materials and Finishes Electrical Ratings Mechanical Ratings Where Grayhill performance is superior, the MIL spec is listed in parentheses. Mechanical Life: 2,000 operations per switch position Vibration Resistance: Per Method 204, Test Condition B , 1mS opening (10 mS allowed) Mechanical Shock: Per Method 213, Test Condition A. 1mS opening (10 mS allowed) Thermal Shock Resistance: Per specification; no failures; passes contact resistance. Terminal Strength: Per specification Thermal Aging: 1,000 hours at 85°C; no failures. Environmental Ratings Meets all requirements of MIL- S-83504. Operating Temperature Range: -40°C to + 85°C Storage Temperature Range: -40°C to + 85°C Moisture Resistance: Per MIL-STD-202, Method 106. Shorting Member (Ball): Brass, gold-plate over nickel barrier. Base Contacts: Copper alloy, gold-plate over nickel barrier. Terminals: Copper alloy, matte tin plated over nickel barrier. Non-Conductive Parts: Thermoplastic (UL94VO) Soldering Information Solderability: Per MIL-STD-202, Method 208 Soldering Heat Resistance: Per MIL-S-83504, six second test. Recommended Processing Temperature: 220°C–230°C (1 pass—260°C maximum) Processing Position: Switch is to be processed with all actuators in the closed (on) position as shipped. Fluxing: Per EIA RS-448-2 with flux touching switch body. Cleaning: Passes immersion test using water/ detergent. Acceptable solutions include 1-1-1 trichlorethane, freon, (TF, TE, or TMS), isopropyl alcohol, detergent (140°F maximum). Terpene acceptable for Series 90 only. Solutions which are not recommended include acetone, methylene chloride, freon TMC. Tape and Reel Packaging Tape Seal Integrity: Passes gross leak test using 125°C flourinert for 20 seconds minimum. Reference MIL-STD-202, Method 112 Tape Seal: Polyimide film TAPE AND REEL PACKAGING Meets requirements of EIA 481-2 or EIA 481-3 13 INCH DIAMETER REEL CONDUCTIVE PLASTIC EMBOSSED TAPE DIRECTION OF FEED ORDERING INFORMATION 16mm 24mm TAPE 16mm 32 & 44mm TAPE Series Terminal Style: W = Gull Wing, J = J-Bend RoHS compliant 90HBW02PRT Packaging: R = Tape and reel packaging (750 switches/reel) Blank = Tube packaging (each tube is 19.5" long) Seal: P = Polyimide Seal Blank = No Seal Number of Positions: 02 through 10 No. of Positions Length Inches Length Metric Number Per Tube 2 3 4 5 6 7 8 9 10 .270" .370" .470" .570" .670" .770" .870" .970" 1.070" 6,9 mm 9,4 mm 11,9 mm 14,5 mm 17,0 mm 19,6 mm 22,1 mm 24,6 mm 27,2 mm 60 47 37 31 26 23 20 18 16 PIN ONE LOCATION Each reel has a 15.750 inch (390 mm) minimum leader and a 6.30 inch (160 mm) minimum trailer. Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com DIP 6 DIP Switches Make-and-break Current Rating: 2,000 operations per switch position at these resistive loads:10 mA, 30 Vdc; or 10 mA, 50 mVdc; 10 mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA,6 Vdc. Contact Resistance: (measured at 10 mA, 50 mVdc). Initial: 20 mohms maximum, After Life: 100 mohms maximum Insulation Resistance: Minimum, at 100 Vdc between adjacent closed contacts and also across open switch contacts. Initial (Mohms): 5,000, After Life (Mohms): 1,000 Dielectric Strength: Minimum voltage (AC RMS) measured between adjacent closed contacts and also across open switch contacts. lnitial: 500 volts, After Life: 500 volts Current Carry Rating: 3A maximum rise of 20°C Switch Capacitance: 2 pF at 1 megahertz