Maker : Grayhill
Part No. : 90HBW10T

  Datasheet PDF : 90HBW10T.pdf
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Shortcut : 90HBW10PRT  90HBW10PT  90HBW10RT  90HBW10T 

Product Information

Surface Mount DIP Switches SERIES 90HB SPST, Low Profile FEATURES • Compatible with SMT Assembly, Including Infrared Reflow and www.datasheet4u.com 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 1 2 3 4 5 6 7 8 DIP Switches .020 ± .002 (0,51 ± 0,05) TYP. .052 ± .002 (1,32 ± 0,13) TYP. .085 ± .005 (2,16 ± 0,13) TYP. C C L L .290 (7,37) MAX. .100 ± .005 (2,54 ± 0,13) TYP. .160 ± .005 (4,19 ± 0,13) LENGTH ± .010 (0,25) SEE CHART Recommended PC Pad Dimensions–Gull Wing C C L L .100 (2,54) TYP. .070 (1,78) TYP. .395 ± .010 (10,03 ± 0,25) .012 ± .002 (0,30 ± 0,05) .190 (4,83) MAX. .004 (0,10) J-Bend .500 (12,7) TYP. .250 (6,35) TYP. .320 (8,13) MAX. .290 (7,37) MAX. .125 (3,18) TYP. .160 ± .005 (4,19 ± 0,13) LENGTH ± .010 (0,25) SEE CHART Recommended PC Pad Dimensions–J-Bend C C L L .100 (2,54) TYP. .070 (1,78) 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. C C L L .020 ± .002 (0,51 ± 0,05) TYP. .100 ± .010 (2,54 ± 0,25) TYP. .004 (0,10) .350 (8,90) TYP. .150 (3,81) TYP. .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 Electrical Ratings 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. www.datasheet4u.com 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 Materials and Finishes 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) DIP Switches 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 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...

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