DK Series
DK1
≥5mA
to
≤2
amp
12 VDC/24 VDC
Subminiature
Waterproof
Features
s
Waterproof and dustproof in
accordance with IP67 (DIN
40050) (IP 68 available on
request)
s
AC ratings available on request
s
Tight operating point
tolerances, large overtravel
s
External snap on actuator
s
Potted wire version available
on request
Thermoplastic
Actuating Button
Silicon Gasket
Stainless
Steel Spring
Thermoplastic
Base/Cover
Beryllium
Copper Blade
Gold
Crosspoint
Contacts
Common
Terminal
NO Terminal
NC Terminal
8-4
DK Series
Dimensions:
Inches (mm)
Series
Prefix
0.212
(5.4)
Subminiature
Waterproof
Contacts and Ratings
Rating
≥5
mA to
≤2
amp at 12 VDC
Single-pole double throw
-40° to +85°C, +120°C optional
UL94HB
DK1
Circuit Configuration
Temperature Rating
Flammability Rating
Ø0.102 + 0.001
-
(2.6
+
0.05)
-
0.102 + 0.003
-
(2.6
+
0.1)
-
0.375 + 0.003
-
(9.53
+
0.1)
-
0.578 +0.003 -0.007
(14.7 +0.1 -0.2)
0.480 + 0.005
-
(12.2
+
0.15)
-
0.196
(5)
Operating 0.120 + 0.007
-
Point (3.05
+
0.2)
-
Rest
Position max.
0.140 (3.55)
Electrical Specifications/Life
Mechanical Life
Electrical Life
200,000 cycles
100,000 cycles
Materials
0.145 + 0.001
-
(3.7
+
0.05)
-
0.267
(6.8)
Base/Cover
Actuator
Auxiliary Actuator
Contacts
Spring
Thermoplastic Polyester
Thermoplastic Acetal
Stainless Steel
Gold Alloy Crosspoint
Stainless Steel
N.C.
N.O.
COM
PCB Footprint
Ø0.05 + 0.004
Characteristics
Operating Position
Operating Force
0.120
±007
75 gms max.
Ordering Information
DK
1
G
-
C
N
A O
8
Series/Prefix
Contact Configuration
Contact
Applic.
CODE Configuration Range
C
O
D
E
Terminal Wire Types
Configuration
Short Solder
0.098 x 0.020
LA = 0.067
C
O
D
E
Current
Rating
UL (W/CNR)
AUAG8/AG
≥5mA ≤2
amp
12 VDC/24 VDC
G
E*
F*
Double Throw -40°C
to
Norm. Open
+85°C
Norm. Closed
Double Throw Only
C
O
D
E
Terminal
Configuration
Type
Terminal Type
Wire
Underneath
Terminal Type
Wire
Underneath
Terminal Type
Wire
Underneath
Housing
Type
Without
Pin
Pin
Left
Auxiliary
Actuator
Version
Basic Button
Straight Aux
Actuator
Simulated
Roller
Aux Actuator
Actuator
Length
C
O
D
E
Aux.
Actuator
Length
—
0.591
A
N
3
No Wires
L
6
R
9
G
DK-Long IP67
Wires Sealed
AO
D1
B
NC
NO
1
PCB Terminal Straight
0.024 x 0.020
LA = 0.098
PCB Terminal Right SIde
0.024 x 0.020(1)
LB = 0.112
PCB Terminal Left Side
0.024 x 0.020(1)
LC = 0.112
0.010 x 10
2
Circuit
COM
Diagram
* Wire Versions Only
LA
C
E1
0.669
Pin
Right
D
H
K
L
Actuator
Length
0.014 x 10
2
0.020s x 10
2
Wire
9.84
Custom
Versions
Available
W Consult Factory
Top View
Pin
Terminal
Pin
90° left terminal is standard
with location pins on left side
Button
Button
Top View
Pin
Terminal
Pin
90° right terminal is standard
with location pins on right side
LB
N
LC
0.014 x 10
2
P
0.020 x 10
2
Wire
19.69
M
0.010 x 10
2
Wire
Version
Underneath
(1) Only available with corresponding
locator pins
8-5
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