CD Series
8mm DIP Coded Rotary Switches
Features/Benefits
•
Process sealed – withstands
Typical Applications
•
Address switching applications
•
Data storage devices
•
Computer and peripherals
•
Instrumentation
H
DIP
•
•
•
•
soldering and cleaning
Thru-hole and surface mount models
Compact size saves space – 36%
smaller than traditional 10mm DIP
Crisp, positive detent ensures
actuation
RoHS compliant
Specifications
CONTACT RATING: 0.4 VA max. @ 20 V AC or V DC max.
MECHANICAL AND ELECTRICAL LIFE:
CD10 & CD16: 20,000 actuations.
CD08: 12,000 actuations.
CONTACT RESISTANCE: 50 milliohms max. initial.
INSULATION RESISTANCE: 100 megohms min.
@ 250 V AC min.
DIELECTRIC STRENGTH: 250 V RMS min. @ sea level.
OPERATING TEMPERATURE: -25°C to 85°C.
STORAGE TEMPERATURE: -40°C to 85°C.
SOLDERABILITY: Per MIL-STD-202F method 208D or EIA RS-
186E, method 9 (1 hour steam aging).
PACKAGING: Switches supplied in rigid tubes in full-tube
quantities only: this may affect order quantity. Tube
quantity is 60 pieces per tube. Surface mount switches
available in tape & reel packaging per EIA 481A, 800 per
reel, “M0” actuator only.
Materials
COVER: PPS (UL94V-0), Color; Black.
BASE: PPS (UL94V-0), Color; Black
ACTUATOR: LCP (UL 94V-0), Color White (CDXXR)
Color Black (CDXXC)
Note: internal o-ring seal standard with all actuators.
MOVABLE CONTACTS: Copper alloy with gold plate over
nickel plate.
STATIONARY CONTACTS: Copper alloy with gold plate over
nickel plate.
TERMINALS: Copper alloy with gold plate over nickel plate.
Note:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
How To Order
Our easy Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete
listing of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box.
C D
Switch Function
CD08R
8 position, BCD
Actuator
CD10R
10 position, BCD
M0
Flush, screwdriver slot
CD10C
10 position, BCD complement
CD16R
16 position, Hexadecimal
CD16C
16 position, Hexadecimal complement
Terminations
A
Right Angle, PC Thru-hole
C
PC Thru-hole
S
Surface Mount
Contact/Terminal Material
B
Gold/Gold
Packaging
NONE
Tube
R
Tape & Reel (MO actuator only)
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
H–28
www.ck-components.com
CD Series
8mm DIP Coded Rotary Switches
SWITCH FUNCTION
CD08R
8 POSITION, BCD
ACTUATOR COLOR: WHITE
H
DIP
POS. 0 1 2 3 4 5 6 7
C
1
2
8
Switches ship and to be solder processed in
position “0”
XX
PIN 1
INDICATOR
C&K
0
6
7
5
4
1
2
3
4
CD
CD10R
10 POSITION, BCD
ACTUATOR COLOR: WHITE
CD10C
10 POSITION, BCD COMPLEMENT
ACTUATOR COLOR: BLACK
POS. 0 1 2 3 4 5 6 7 8 9
C
1
2
4
8
Switches ship and to be solder processed in
position “0”
POS. 0 1 2 3 4 5 6 7 8 9
C
1
2
4
8
Switches ship and to be solder processed in
position “7”
PIN 1
INDICATOR
C&K
9
0
1
23
4
5
6
F
0
1
CD
CD16R
16 POSITION, HEXADECIMAL
ACTUATOR COLOR: WHITE
CD16C
16 POSITION, HEXADECIMAL COMPLEMENT
ACTUATOR COLOR: BLACK
POS. 0 1 2 3 4 5 6 7 8 9 A B C D E F
C
1
2
4
8
Switches ship and to be solder processed in
position “0”
POS. 0 1 2 3 4 5 6 7 8 9 A B C D E F
C
1
2
4
8
Switches ship and to be solder processed in
position “F”
PIN 1
INDICATOR
C&K
C
D
AB E
XX
78
7
8
9
2
3
4
5
6
CD
ACTUATOR
M0
(STD.) FLUSH WITH SCREWDRIVER SLOT
.100
(2,54)
9
0
1
78
.025 TYP.
(0,64)
FLUSH ACTUATOR
NOTE:
Designed for #0 Phillips screwdriver.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
H–30
www.ck-components.com
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2 3
4
5
6
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