CRD Series
10mm DIP Coded Rotary Switches
Features/Benefits
•
Process sealed – withstands
•
•
•
•
Typical Applications
•
Address switching applications
•
Data storage devices
•
Computer and peripherals
•
Instrumentation
soldering and cleaning
Thru-hole and surface mount models
Crisp, positive detent ensures
actuation
Computer and peripherals
RoHS compliant
H
DIP
Specifications
CONTACT RATING: 0.4 V AC, DC 20 V max.
ELECTRICAL LIFE: 20,000 steps min. @ 5 V DC 10 mA.
MECHANICAL LIFE: 30,000 steps min.
CONTACT RESISTANCE: 100 milliohms max. initial
@ 2 V DC 10 mA.
INSULATION RESISTANCE: 1000 megohms min. @ 100 V DC
DIELECTRIC STRENGTH: 300 V AC for 1 minute.
OPERATING TEMPERATURE: -20°C to 85°C.
STORAGE TEMPERATURE: -40°C to 85°C.
OPERATING FORCE: 1000 grams max.
PACKAGING: Switches supplied in anti-static tubes in full quatities
only. This may affect order quantity. Surface mount models with
MO actuators available in tape and reel, 500 pieces per reel.
Materials
COVER: PPS (black)
HOUSING: PPS (black)
ACTUATOR: PA 6T M0 actuator option; PBT L1 and W1 actuator option.
CONTACTS: Beryllium Copper with Gold over Nickel plate
TERMINALS: Brass with Gold 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
The 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 R D
Switch Function
CRD10R
10 position, BCD
CRD10C
10 position, BCD complement
CRD16R
16 position, Hexadecimal
CRD16C
16 position, Hexadecimal complement
Actuator
M0
Flush, screwdriver slot
L1*
Extended, screwdriver slot
W1*
Wheel
Packaging
(None)
Tube
R
Tape & Reel
(M0 actuator only)
Contact /Terminal Material
B
Gold/Gold
Terminations
A
Right angle, PC thru-hole
C
PC Thru-hole
S
Gull wing
* Note - L1 and W1 actuators are not available in termination “S”
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
H–35
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CRD Series
10mm DIP Coded Rotary Switches
SWITCH FUNCTION
CRD10R
10 POSITION, BCD
ACTUATOR COLOR: RED
CRD10C
10 POSITION, BCD COMPLEMENT
ACTUATOR COLOR: ORANGE
H
DIP
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
2 3
4
5
6
C&K
CRD10R
CRD16R
16 POSITION, HEXADECIMAL
ACTUATOR COLOR: BLACK
CRD16C
16 POSITION, HEXADECIMAL COMPLEMENT
ACTUATOR COLOR: WHITE
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
PIN 1
INDICATOR
B
C
D
E
F
0
1
7
8
XX
2
3
4
5
6
CRD16R
A
8
Switches ship and to be solder processed in
position “F”
ACTUATOR
L1*
(STD.) FLUSH WITH SCREWDRIVER SLOT
EXTENDED WITH SCREWDRIVER SLOT
W1*
WHEEL
.039
(1,0)
7
8
.157
(4,0)
Ø.157
(4,00)
FLUSH ACTUATOR
0.276
(7,0)
0.039
(1,0)
.039
(1,0)
0.118
(3,0)
NOTE:
Designed for #0 Phillips screwdriver.
* L1 and W1 actuators are not available in termination “S”
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
H–37
www.ckswitches.com
9
8
7
6
5
9
0
1
4
5
6
4
3
2
7
8
1
0
F
0
7
89
XX
C
B
E
D
A
9
1
2 3
2 3
4
5
6
CRD Series
10mm DIP Coded Rotary Switches
TERMINATIONS
C
PC, THRU-HOLE
A
8
C .394
(10,0)
2
1
C
4
.300
(7,62)
8
C
2
.032 TYP.
(0,81)
.100
(2,54)
RIGHT ANGLE, PC THRU-HOLE
H
DIP
1
C
4
9
0
1
.197
(5,0)
.472
(12,0)
7
8
.197
(5,00)
.138
(3,5)
.236
(6,0)
8
.200
(5,08)
Ø.040
(1,0)
.024 TYP.
(0,6)
.100
(2,54)
1
C
4
.200
(5,08)
.100
(2,54)
TYP.
.430
(10,9)
8
1
C
4
C
2
.050
(1,27)
8
C
2
.032 TYP.
(0,81)
1
.010
(0,25)
.217
(5,5)
.100
(2,54)
.020
(0,51)
.330
(8,4)
.300
(7,62)
.146
(3,7)
.100
(2,54)
.100
(2,54)
.330
(8,4)
S
SURFACE MOUNT
1
C
4
9
0
1
8
C
2
.394
(10,0)
7
8
.394
(10,0)
.236
(6,0)
.035
(0,9)
.010
(0,25)
.240
(6,10)
.020
(0,51)
TYP.
.031
(0,8)
TYP.
.366
(9,3)
Ø.040
(1,0)
.100
(2,54)
.330
(8,4)
.024 TYP.
(0,6)
.100
(2,54)
M0
CONTACT MATERIAL
OPTION
CODE
RoHS
COMPLIANT *
YES
RoHS
COMPATIBLE *
YES
CONTACT
MATERIAL
GOLD
TERMINAL
PLATING
GOLD
LOW LEVEL/DRY CIRCUIT
RATING
0.4 VC MAX. @ 20 V AC or DC MAX.
B
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
TAPE & REEL
.158
(4,0)
.630
(16,0)
.079
(2,0)
.059 DIA
(1,5)
.069
(1,8)
.315
(8,0)
.945
(24,0)
FEED DIRECTION
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
H–38
7
8
.394
(10,0)
9
0
1
2 3
4
5
6
4
5
6
2
3
4
5
6
.100
(2,54)
.024 TYP.
(0,6)
2 3
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