Dimensions are shown: Inch (mm )
Specifications and dimensions subject to change
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I-8
DIP
I
SDA Series
Low Profile DIP Switches
How To Order
Complete part numbers for SDA Series are shown on pages I–7 through I–9. All switches supplied in “OFF” position.
Specifications
CONTACT RATING: 25 mA @ 24 V DC or 100 mA @ 50 V DC.
MECHANICAL AND ELECTRICAL LIFE: 1,000 cycles at rated loads.
CONTACT RESISTANCE: 50 milliohms max. initial.
INSULATION RESISTANCE: 100 megohms between terminals.
DIELECTRIC WITHSTANDING VOLTAGE: 300 V DC min. for 1 minute.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 800 grams max.
SOLDERABILITY: Dip and look solderability testing per C&K
spec. #448. Unplated edges of terminals permitted.
PACKAGING: Switches supplied in rigid dispensing tubes in full-
tube quantities only, this may affect order quantity. Numbers
of switches per tube varies with model. Tape and reel pack-
aging also available for surface mount options.
Features/Benefits
•Low profile design saves space
•Thru-hole and surface mount models
•High pressure contact does not
require tape seal for washing
•Tape and reel packaging available
•RoHS compliant
12345678
DIM 'A'
.183
(4,65) .106
(2,70)
.100
(2,54) .010
(0,25)
.024
(0,61)
.051
(1,30)
.063
(1,60) .320
(8,13)
.295
(7,49)
.100
(2,54)
TYP.
.300 TYP.
(7,6)
Ø.031
(0,8)
TYP.
TRAVEL
.238
(3,5)
Materials
HOUSING: PPS, color black (UL94V-0).
COVER: PPS, color black (UL94V-0).
ACTUATOR: PA6T (UL94-0)
CONTACTS: Gold plated Beryllium copper.
TERMINALS: Gold plate over nickel plated brass.
TAPE SEAL: Polyimide.
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
For Tin Lead options consult customer service center.
Flush Actuator – No Tape, Thru-hole Terminals
SDA08H0BD
Typical Applications
•Address switch for industrial
controls
•Logic switching for computers
and peripherals
•Function controlling for
numerous applications
ROHS NO. QUANTITY
PART NUMBER POS. DIM.
‘
A’ PER TUBE
SDA01H0BD 1 .178 (4,52) 100
SDA02H0BD 2.278 (7,06) 60
SDA03H0BD 3 .378 (9,60) 45
SDA04H0BD 4 .476 (12,10) 35
SDA05H0BD 5.578 (14,68) 30
SDA06H0BD 6 .676 (17,18) 25
SDA07H0BD 7 .778 (19,76) 20
SDA08H0BD 8 .876 (22,26) 20
SDA09H0BD 9.978 (24,84) 15
SDA10H0BD 10 1.076 (27,34) 15
SDA12H0BD 12 1.279 (32,50) 14
Schematic
SPST