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 ViewGull Wing
SWITCH IS PACKAGED
AS SHOWN HERE
WITH ALL ON
POSITIONS ON
DIP Switches 12345678 Gull Wing
.020 .002 .290 (7,37) .160 .005 LENGTH .010 (0,25)
(0,51 0,05) TYP. MAX. (4,19 0,13) SEE CHART
.052 .002
(1,32 0,13) TYP. .100 .005 .395 .012 .002 .190 .004
(2,54 0,13) .010 (0,30 0,05) (4,83) (0,10)
.085 .005 TYP. (10,03 MAX.
(2,16 0,13) TYP. 0,25) .004
(0,10)
CL CL
Recommended PC Pad DimensionsGull Wing
CL CL .100 (2,54) TYP.
.070 (1,78) TYP.
J-Bend
.500 .250 (6,35) TYP.
(12,7)
TYP.
.125 (3,18) TYP. .320 (8,13) .160 .005 LENGTH .010 (0,25)
MAX. (4,19 0,13) SEE CHART
Recommended PC Pad DimensionsJ-Bend .290 (7,37)
MAX.
CL CL .100 (2,54) TYP. .012 .001 .220 .020 .002
.070 (1,78) TYP. (0,30 0,03) (5,59) (0,51 0,05) TYP.
TYP. MAX. .100 .010
.350 (2,54 0,25) TYP.
(8,90) .250 .010 .085 .005
TYP. (6,35 0,25) (2,16 0,13) CL CL
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 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
5
Surface Mount DIP Switches
SPECIFICATIONS Environmental Ratings Materials and Finishes DIP Switches
Electrical Ratings Meets all requirements of MIL- S-83504. Shorting Member (Ball): Brass, gold-plate
Operating Temperature Range: -40C to + over nickel barrier.
Make-and-break Current Rating: 2,000 85C Base Contacts: Copper alloy, gold-plate
operations per switch position at these resistive Storage Temperature Range: -40C to + 85C over nickel barrier.
loads:10 mA, 30 Vdc; or 10 mA, 50 mVdc; 10 Moisture Resistance: Per MIL-STD-202, Terminals: Copper alloy, matte tin plated over
mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA,6 Method 106. nickel barrier.
Vdc. Non-Conductive Parts: Thermoplastic (UL94V-
Contact Resistance: (measured at 10 mA, 50 Soldering Information O)
mVdc). Initial: 20 mohms maximum, After Life: Solderability: Per MIL-STD-202, Method 208
100 mohms maximum Soldering Heat Resistance: Per MIL-S-83504, Tape and Reel Packaging
Insulation Resistance: Minimum, at 100 Vdc six second test. Tape Seal Integrity: Passes gross leak test
between adjacent closed contacts and also Recommended Processing Temperature: using 125C flourinert for 20 seconds minimum.
across open switch contacts. 220C230C (1 pass--260C maximum) Reference MIL-STD-202, Method 112
Initial (Mohms): 5,000, After Life (Mohms): 1,000 Processing Position: Switch is to be processed Tape Seal: Polyimide film
Dielectric Strength: Minimum voltage (AC RMS) with all actuators in the closed (on) position as
measured between adjacent closed shipped. TAPE AND REEL PACKAGING
contacts and also across open switch contacts. Fluxing: Per EIA RS-448-2 with flux touching
lnitial: 500 volts, After Life: 500 volts switch body. Meets requirements of
Current Carry Rating: 3A maximum rise of Cleaning: Passes immersion test using water/ EIA 481-2 or EIA 481-3
20C detergent. Acceptable solutions include 1-1-1
Switch Capacitance: 2 pF at 1 megahertz trichlorethane, freon, (TF, TE, or TMS), isopropyl 13 INCH
alcohol, detergent (140F maximum). Terpene DIAMETER REEL
Mechanical Ratings acceptable for Series 90 only. Solutions which
Where Grayhill performance is superior, the MIL are not recommended include acetone, CONDUCTIVE
spec is listed in parentheses. methylene chloride, freon TMC. PLASTIC EMBOSSED
Mechanical Life: 2,000 operations per switch TAPE
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 85C; no failures.
ORDERING INFORMATION DIRECTION 24mm
OF FEED TAPE
Series
Terminal Style: W = Gull Wing, J = J-Bend 16mm
RoHS compliant
90HBW02PRT
Packaging: R = Tape and reel packaging (750 switches/reel) 16mm 32 &
Blank = Tube packaging (each tube is 19.5" long) PIN ONE LOCATION 44mm
TAPE
Seal: P = Polyimide Seal
Blank = No Seal
Number of Positions: 02 through 10
No. of Length Length Number Each reel has a 15.750 inch (390 mm)
Positions Inches Metric Per Tube minimum leader and a 6.30 inch (160
mm) minimum trailer.
2 .270" 6,9 mm 60
3 .370" 9,4 mm 47
4 .470" 11,9 mm 37
5 .570" 14,5 mm 31
6 .670" 17,0 mm 26
7 .770" 19,6 mm 23
8 .870" 22,1 mm 20
9 .970" 24,6 mm 18
10 1.070" 27,2 mm 16
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill. DIP
6
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
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