
D2AW
D2AW-
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12345 6
1. Mounting Structure
A: Without posts
BR: Long post on right
BL: Long post on left
C: M3-screw mounting model
ER: Short post on right
EL: Short post on left
2. Ratings
0: 0.1 A at 12 VDC
3. Actuator
0: Pin plunger
5: Long straight leaf lever
6: Leaf lever
7: Simulated roller leaf lever
8: Long leaf lever
4. Contact Form
2: SPST-NC
3: SPST-NO
5. Terminals
D: Straight PCB terminals
H: Solder terminals
6. Option Code
Customized Code
Sealed Ultra Subminiature Basic Switch
Long stroke seal switch with
high reliability and high
insulation performance
● <Clipping contact> Double reliability by twin
contacts (=Clipping contact). Foreign materials
are cleaned out by the sliding contacts.
● <Quiet operation> Quiet operating sound by
sliding contact construction is needed for high
grade car.
● <High insulation performance> High performance
of Insulation resistance by unique contact structure.
RoHS Compliant
Model Number Legend
1

D2AW Sealed Ultra Subminiature Basic Switch
Due to the idiosyncrasies of the automotive parts industry, a business decision is required on individual items
to determine when to start supply. Contact your OMRON representative for information on individual models.
List of Models
Actuator
Pin plunger
Long straight leaf
lever
Leaf lever
Simulated roller
leaf lever
Long leaf lever
Model Without posts Long post on
Terminals Contact Form
Solder
terminals
PCB terminals
Solder
terminals
PCB terminals
Solder
terminals
PCB terminals
Solder
terminals
PCB terminals
Solder
terminals
PCB terminals
SPST-NC D2AW-A002H
SPST-NO D2AW-A003H
SPST-NC D2AW-A002D
SPST-NO D2AW-A003D
SPST-NC D2AW-A052H
SPST-NO D2AW-A053H
SPST-NC D2AW-A052D
SPST-NO D2AW-A053D
SPST-NC D2AW-A062H
SPST-NO D2AW-A063H
SPST-NC D2AW-A062D
SPST-NO D2AW-A063D
SPST-NC D2AW-A072H
SPST-NO D2AW-A073H
SPST-NC D2AW-A072D
SPST-NO D2AW-A073D
SPST-NC D2AW-A082H
SPST-NO D2AW-A083H
SPST-NC D2AW-A082D
SPST-NO D2AW-A083D
right
D2AW-BR002H D2AW-BL002H D2AW-C002H
D2AW-BR003H D2AW-BL003H D2AW-C003H
D2AW-BR002D D2AW-BL002D D2AW-C002D
D2AW-BR003D D2AW-BL003D D2AW-C003D
D2AW-BR052H D2AW-BL052H D2AW-C052H
D2AW-BR053H D2AW-BL053H D2AW-C053H
D2AW-BR052D D2AW-BL052D D2AW-C052D
D2AW-BR053D D2AW-BL053D D2AW-C053D
D2AW-BR062H D2AW-BL062H D2AW-C062H
D2AW-BR063H D2AW-BL063H D2AW-C063H
D2AW-BR062D D2AW-BL062D D2AW-C062D
D2AW-BR063D D2AW-BL063D D2AW-C063D
D2AW-BR072H D2AW-BL072H D2AW-C072H
D2AW-BR073H D2AW-BL073H D2AW-C073H
D2AW-BR072D D2AW-BL072D D2AW-C072D
D2AW-BR073D D2AW-BL073D D2AW-C073D
D2AW-BR082H D2AW-BL082H D2AW-C082H
D2AW-BR083H D2AW-BL083H D2AW-C083H
D2AW-BR082D D2AW-BL082D D2AW-C082D
D2AW-BR083D D2AW-BL083D D2AW-C083D
Long post on
left
M3-screw
mounting model
Short post on
right
D2AW-ER002H D2AW-EL002H
D2AW-ER003H D2AW-EL003H
D2AW-ER002D D2AW-EL002D
D2AW-ER003D D2AW-EL003D
D2AW-ER052H D2AW-EL052H
D2AW-ER053H D2AW-EL053H
D2AW-ER052D D2AW-EL052D
D2AW-ER053D D2AW-EL053D
D2AW-ER062H D2AW-EL062H
D2AW-ER063H D2AW-EL063H
D2AW-ER062D D2AW-EL062D
D2AW-ER063D D2AW-EL063D
D2AW-ER072H D2AW-EL072H
D2AW-ER073H D2AW-EL073H
D2AW-ER072D D2AW-EL072D
D2AW-ER073D D2AW-EL073D
D2AW-ER082H D2AW-EL082H
D2AW-ER083H D2AW-EL083H
D2AW-ER082D D2AW-EL082D
D2AW-ER083D D2AW-EL083D
Short post on
left
Contact Specifications
Contact
Minimum applicable load ( see note ) 5 VDC 1 mA
Note: For more information on the minimum applicable load, refer to Using Micro Loads.
Specification Slide
Material Sliver Plated
Ratings
Rating voltage Resistive load
12 VDC 0.1 A
Note: The rating values apply under the following test conditions.
1. Ambient temperature: 20 ± 2°C
2. Ambient humidity: 65 ± 5%
3. Operating frequency: 20 operations/min
2

D2AW Sealed Ultra Subminiature Basic Switch
4
1.7 dia.
FP
OP
TTP
13.3
7
5.3
13.3
3
6.5
FP
OP
TTP
1.7 dia.
5.3
2.6
±0.05
1.5
–0.2
0
8
±0.1
8
±0.1
2.6
2.4
+0.1
0
2.4
+0.1
dia. holes
0
(depth:
D2AW-E@: 1.5 mm min.
D2AW-B@: 5 mm min.)
8±0.1
1.7 dia.
FP
OP
TTP
13.3
6.5
3
5.3
2.6±0.05
5
0
-0.2
FP
OP
TTP
18.5
6
2.65
13±0.1
1.5
0
-0.1
1.5
0
-0.1
5.3
6.5
3.1
+0.13
-0.03
3 dia.
3.3 dia. ±0.15
0
-0.1
Characteristics
Permissible operating speed 30 mm to 500 mm/s (pin plunger models)
Permissible operating
frequency
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance (initial value) 100 mΩ max.
Dielectric strength *1
Vibration resistance Malfunction 10 to 55 Hz, 1.5 mm double amplitude
Shock resistance
Durability *2
Degree of protection IEC IP67
Ambient operating temperature -40 to 85°C (at 60%RH max.) (with no icing or condesenation)
Ambient operation humidity 95%RH max. (for +5 to +35°C)
Weight Approx. 0.7 g (for pin plunger models with terminals)
Note: The data given above are initial values.
*1. The values for dielectric strength shown are for models with a Separator.
Refer to your OMRON website.
*2. For testing conditions, consult your OMRON sales representative.
Mechanical 30 operations/min max.
Electrical 20 operations/min max
Between terminals of the same polarity 600 VAC 50/60 Hz 1min
Between current-carrying metal parts and ground 1,500 VAC 50/60 Hz 1min
Between terminals and non-current-carrying
metal parts
1,500 VAC 50/60 Hz 1min
Destruction 1,000 m/s2 max.
Malfunction 300 m/s2 max.
Mechanical 200,000 operations min. (30 operations/min)
Electrical 200,000 operations min. (20 operations/min)
Mounting Structure and Reference Positions for Operating Characteristics (Unit: mm)
● Without posts
D2AW-A@
● Long post
D2AW-B@
● Short post
D2AW-E@
● M3-screw Mounting Models
D2AW-C@
Mounting Hole Dimensions (Reference)
3