User Manual

DIP Switches
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
LENGTH
SEE ORDERING
INFORMATION
.050 (1,27) Pitch
.193
(4,90)
.242
(6,15)
.291
(7,39)
Top View Side ViewFront View
.177
(4,50)
.024 (0,61)
.264 (6,71)
.004
(0,10)
.050
(1,27)
Pitch
.016
(0,41)
.030 (0,76)
TAPE THICKNESS
.003 (0,08)
.059
(1,50)
Recommended PC Pad Dimensions
SERIES 97
Half-Pitch
Surface Mount DIP Switches
FEATURES
•LowProle
•HalftheSizeofStandardDIP
Switches
•2,4,6,8&10PositionsAvailable
•LessMassforEasyVacuumPick
&Place
APPLICATIONS
UsedinanyDIPapplicationwhere
space is at a premium such as
notebook computers, hand-held
radios, industrial control products,
CD-ROM drives, cellular base
stationsandcoinchangers.
SPECIFICATIONS
Electrical Ratings
Contact Rating: 25 mA at24Vdc switching;
100mAat50Vdcnon-switching
Contact Resistance:100mΩmax,initially
Insulation Resistance: 100 MΩminimum at
100Vdc
Dielectric Strength:300Vacforoneminute
Switch Capacitance: 5pFmaximum
Contact Arrangement:SPST
Mechanical Ratings
Life: 1,000cyclesminimum
Operation Force:500gF
Mechanical Shock: MIL-STD-202F, Method,
213B,Test Condition A. Gravity: 50G's (peak
value),11m/sec.Directionandtimes:6sides
and3timesineachdirection.
Vibration: MIL-STD-202F, Method 201A.
Passed 6 hours (2 hours in each) of three
perpendicularplanesatacycleof10-55-10Hz/1
minute.
Operating Temperature Range:-40to85°C
Storage Temperature Range: -40to85°C
Materials
Base and Cover: UL94V-0Nylon,black
Actuators: UL94V-0 Nylon thermoplastic,
white
Base Contacts:Alloycopperwithgold-plating
overnickel
Terminals:Brasswithgold-plating
Tape Seal:Kapton
Soldering Information
Vapor phase and IR-reow soldering can be
applied.Withstands255°Cpeaktemperature.
Cleaning: Tape sealed versions are capable
of withstanding washing processes using
alcohol-based solvents only. Water or other
water-basedsolventwashingprocessesarenot
recommended.Careshouldbetakentoavoid
uxadheringtotheswitchbodyfromthecircuit
boardsolderingprocess.Theswitchshouldbe
allowedtocoolforatleast3minutesbetween
theendofthesolderprocessandthebeginning
ofthewashprocess.Thesolventstageofthe
cleaning process is not to exceed 1 minute
andthewholewashprocessisnottoexceed3
minutes.Ultrasonicorpressurewashcleaning
isnotrecommended.
Actuation: Switch slides should be actuated
from a low angle in the intended direction of
travel.Theapplication ofexcessforcefrom a
highanglecancausepermanentdamagetothe
contactsystem.Tapesealsmustberemovedto
properlyactuatetheswitches.
Packaging Information
Tube: 125pcs/tube(2positions),75pcs/tube(4
positions),54pcs/tube(6positions),40pcs/tube
(8positions),33pcs/tube(10positions).
Tape and Reel: 97C: 4,000 pcs/reel (all
positions).97R:2500pcs/reel(allpositions).
CIRCUITRY
Unlessotherwisespecied,tolerancesare±0.008(0,20)
Fig. 1 Series 97C DIMENSIONS ininches(andmillimeters)
Series: 97Cseeg.1,97Rseeg.2
Positions: 02=.148(3,76),04=.248(6,30),06=.348(8,84),
 08=.448(11,38),10=.548(13,92)
97C06SRT
 T=RoHScompliant
Packaging: Blank=Tube,R=TapeandReel(seepkgnote)
Seal: Blank=Unsealed,S=TopTapeSeal
ORDERING INFORMATION
Unlessotherwisespecied,tolerancesare±0.008(0,20)
Fig. 2 Series 97R DIMENSIONS ininches(andmillimeters)
DIPswitchesareshippedinthe"ON"position.
ON
A
12345678
Top View Side ViewFront View Recommended PC Pad Dimensions
.024
(0,6)
.047
(1,20)
.177±.002
(4,50±0,05)
.024
(0,6)
.319
(8,1)
.016
(0,40)
.050
(1,27)
PITCH
.004±.004
(0,10±0,10)
TAPE
.002
(0,05)
.057
(1,44)
.030
(0,76)
.310
(7,85)
.360
(9,10)
.260
(6,60)
.050(1,27)PITCH