D2S
Subminiature Basic Switch
Subminiature Switch with
Superb Flux Resistance
● One-piece terminal construction to keep out flux.
● High operating-position accuracy (±0.25 mm)
enables easy peripheral design and positioning.
D
2
S
Use of pin plunger also allows horizontal
operation.
RoHS Compliant
Model Number Legend
1 @
2 @
3 @
4
D2S - @
1. Ratings
10 : 250 VAC 10.1 A
3. Maximum Operating Force (OF)
None : 1.47 N {150 gf}
5 : 125 VAC 5 A
01 : 30 VDC 0.1 A
-F : 0.49 N {50 gf} (For 0.1 A, 5 A)
Note: The given values are for pin plunger models only.
4. Terminals
None : Solder terminals
2. Actuator
None : Pin plunger
L : Hinge lever
D : Self-clinching PCB terminals
L13 : Simulated roller lever
L2 : Hinge roller lever
List of Models
Ratings
Actuator
Terminals
Pin plunger
Hinge lever
Solder terminals
OF max.
1.47 N {150 gf}
D2S-10
0.49 N {50 gf}
-
Self-clinching PCB 1.47 N {150 gf}
terminals
0.49 N {50 gf}
D2S-10D
0.49 N {50 gf}
D2S-10L
Solder terminals
0.18 N {18 gf}
Self-clinching PCB 0.49 N {50 gf}
terminals
0.18 N {18 gf}
Simulated roller lever
Solder terminals
0.49 N {50 gf}
0.18 N {18 gf}
Self-clinching PCB 0.49 N {50 gf}
terminals
0.18 N {18 gf}
Hinge roller lever
10.1 A
Solder terminals
0.49 N {50 gf}
0.18 N {18 gf}
Self-clinching PCB 0.49 N {50 gf}
terminals
0.18 N {18 gf}
D2S-10LD
D2S-10L13
5A
D2S-5
0.1 A
D2S-01
D2S-5-F
D2S-01-F
D2S-5D
D2S-01D
D2S-5-FD
D2S-01-FD
D2S-5L
D2S-01L
D2S-5L-F
D2S-01L-F
D2S-5LD
D2S-01LD
D2S-5L-FD
D2S-01L-FD
D2S-5L13
D2S-01L13
-
D2S-5L13-F
D2S-01L13-F
D2S-10L13D
D2S-5L13D
D2S-01L13D
D2S-5L13-FD
D2S-01L13-FD
D2S-5L2
D2S-01L2
D2S-10L2
D2S-10L2D
-
Separator (Sold Separately), Terminal Connector (Sold Separately)
D2S-5L2-F
D2S-01L2-F
D2S-5L2D
D2S-01L2D
D2S-5L2-FD
D2S-01L2-FD
Refer to "Basic Switch Common Accessories"
1
D2S
Subminiature Basic Switch
Contact Form
●SPDT
COM
NO NC
Contact Specifications
D
2
S
Item
Model
D2S-10 models
Specification
Contact
Material
D2S-5 models
Rivet
Crossbar
Silver alloy
Gold alloy
Gap (standard
value)
Inrush
current
0.5 mm
NC
20A max.
NO
15 A max.
Minimum applicable load
(reference value) *
*
D2S-01 models
1 A max.
10 A max.
1 A max.
5 VDC 160 mA
5 VDC 1 mA
Please refer to "Using Micro Loads" of "●Precautions" for more information on the minimum applicable
load.
Ratings
Characteristics
Item
Rated voltage
Resistive load
D2S-10
models
250 VAC
10.1 A
D2S-5
models
125 VAC
250 VAC
5A
3A
D2S-01
models
125 VAC
0.1 A
30 VDC
0.1 A
Model
Model
Permissible operating speed
Permissible
operating
frequency
Mechanical
Approved Safety
Standards
Vibration
resistance * 2
The items shown in the "List of Models"
are not standard approved models.
Consult your OMRON sales
representative for specific models with
standard approvals.
UL (UL1054)/CSA(CSA C22.2 No.55)
60 operations/min
OF 0.49 N models
30mΩ max.
-
50 mΩ max.
50 mΩ max.
Between current-carrying metal
parts and ground
1,500 VAC 50/60 Hz 1 min
Between each terminals and
non-current-carrying metal parts
1,500 VAC 50/60 Hz 1 min
Malfunction
Shock
resistance
Malfunction * 2
Mechanical
Durability * 3
Electrical
D2S-5
D2S-01
125 VAC
250 V
10.1 A
5A
3A
0.1 A
-
Ambient operating temperature
30 VDC
-
-
0.1 A
Ambient operating humidity
Degree of protection
Weight
OF 1.47 N models
1,000 VAC 50/60 Hz 1 min
Durability
D2S-01 models
100 MΩ min. (at 500 VDC with insulation tester)
Between terminals of the same
polarity
D2S-10
Model
D2S-5 models
400 operations/min
Electrical
Contact resistance
(initial value)
Dielectric
strength * 1
D2S-10 models
0.1 mm to 1 m/s (for pin plunger models)
Insulation resistance
Note. The above rating values apply under the
following test conditions.
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%
(3) Operating frequency: 30 operations/min
Rated
voltage
Item
100 mΩ max.
10 to 55 Hz, 1.5 mm double amplitude
OF 1.47 N models
1,000 m/s2 {approx. 100G} max.
OF 0.49 N models
500 m/s2 {approx. 50G} max.
OF 1.47 N models
300 m/s2 {approx. 30G} max.
OF 0.49 models
200 m/s2 {approx. 20G} max.
10,000,000 operations min.
(60 operations/min)
30,000,000 operations min.
(60 operations/min)
50,000 operations min.
(30 operations/min)
200,000 operations min.
(30 operations/min)
IEC IP40
-25°C to +85°C (at ambient humidity of 60% max.)
(with no icing or condensation)
85% max. (for +5°C to +35°C)
Approx. 1.6 g (pin plunger models)
Note. The data given above are initial values.
*1. The values for dielectric strength shown are for models with a Separator (refer to "Micro Switch
Common Accessories").
*2. The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel
Position value for lever.
Close or open circuit of the contact is 1ms max.
*3. For testing conditions, consult your OMRON sales representative.
2
D2S
Subminiature Basic Switch
Terminals/Appearances (Unit: mm)
Mounting Holes (Unit: mm)
●Solder terminals
●Self-clinching PCB terminals
2-2.4 dia. mounting holes or
M2.3 screw holes
3.3±0.1
3.3±0.1
1.8±0.1
2
2
7.3
3-1.6 dia.holes
5.15
1.85
8.8±0.2
9.5±0.1
16.1±0.2
1.6
3.2
0.5
6.4±0.2
9.5±0.1
3.9
8.8±0.2
9.5±0.1
16.1±0.2
5.15
1.85
0.8
1.2
0.5
1.3
6.4±0.2
D
2
S
<PCB Mounting Dimensions (Reference)>
3-1.35㹼1.5 dia.
8.8±0.2
16.1±0.2
PCB's thickness t㸻1.6mm
Dimensions (Unit: mm) and Operating Characteristics
The following figures show models with self-clinching PCB terminals. For the solder terminals, refer to "Terminals/Appearances".
The @ is replaced with the code for the terminal that you need. See the "List of Models" for available combinations of models.
●Pin plunger
D2S-10@
D2S-5@
D2S-5-F@
D2S-01@
D2S-01-F@
㸦5.3㸧 7.5±0.1
A
1.8
2.35±0.05 dia.
2.35±0.05 dia.
2
Operating
characteristics
OP
7.7
7
Model
3.6
PT
1.8±0.1
3.3±0.1
3.9
0.07 dia.
2.5±0.07
9.5±0.1
16.1±0.2
0.5
1.3
t㸻0.3 *
14.5
A
2.35±0.05 dia.
Max. 1.47 N {150 gf} 0.49 N {50 gf}
Min. 0.25 N {25 gf} 0.04 N {4 gf}
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
Operating Position
OP
8.4±0.25 mm
Model
Operating
characteristics
FP
2.35±0.05 dia.
7.7
7
2
0.07 dia.
2.5±0.07
9.5±0.1
16.1±0.2
OP
1.8±0.1
3.3±0.1
Operating Force
Releasing Force
0.5
1.3
* Stainless-steel lever
Free Position
Operating Position
A
Max. 0.49 N {50 gf}
Min. 0.06 N {6 gf}
FP Max.
OP
D2S-5L-F@
D2S-01L-F@
0.18 N {18 gf}
0.02 N {2 gf}
1.0 mm
0.8 mm
13.6 mm
9.4±0.8mm
R1.3
3.6
2.35±0.05 dia.
Operating
characteristics
FP
OP
7.7
7
2
1.8±0.1
3.3±0.1
3.9
0.07 dia.
2.5±0.07
9.5±0.1
16.1±0.2
D2S-10L@
D2S-5L@
D2S-01L@
6.4±0.2
t㸻0.3 *
2.35±0.05 dia.
OF
RF
Overtravel
OT Min.
Movement Differential MD Max.
19.8±0.2
15.8
0.7 mm
0.4 mm
0.1 mm
3.6
3.9
●Simulated roller lever
D2S-10L13@
D2S-5L13@
D2S-5L13-F@
D2S-01L13@
D2S-01L13-F@
OF
RF
D2S-5-F@
D2S-01-F@
6.4±0.2
19.8±0.2
●Hinge lever
D2S-10L@
D2S-5L@
D2S-5L-F@
D2S-01L@
D2S-01L-F@
Operating Force
Releasing Force
D2S-10@
D2S-5@
D2S-01@
0.5
1.3
Operating Force
Releasing Force
Model D2S-10L13@
D2S-5L13@
D2S-01L13@
OF Max.
RF Min.
Overtravel
OT Min.
Movement Differential MD Max.
Free Position
Operating Position
FP Max.
OP
0.49 N {50 gf}
0.06 N {6 gf}
D2S-5L13-F@
D2S-01L13-F@
0.18 N {18 gf}
0.02 N {2 gf}
1.0 mm
0.8 mm
15.5 mm
11.4±0.8 mm
*Stainless-steel lever
19.8±0.2
6.4±0.2
Note 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note 2. The operating characteristics are for operation in the A direction ( ).
3
D2S
●Hinge roller lever
D2S-10L2@
D2S-5L2@
D2S-5L2-F@
D2S-01L2@
D2S-01L2-F@
Subminiature Basic Switch
14.5
A
4.8x3.2 *2 dia.
Model
t=0.3 *1
Operating
characteristics
2.35±0.05 dia.
FP
OP
2.35±0.05 dia.
Operating Force
Releasing Force
7.7
7
2
1.8±0.1
3.3±0.1
0.07 dia.
2.5±0.07
9.5±0.1
16.1±0.2
19.8±0.2
D2S-5L2-F@
D2S-01L2-F@
0.49 N {50 gf}
0.06 N {6 gf}
0.18 N {18 gf}
0.02 N {2 gf}
Overtravel
OT Min.
Movement Differential MD Max.
3.9
D
2
S
OF Max.
RF Min.
D2S-10L2@
D2S-5L2@
D2S-01L2@
Free Position
Operating Position
0.5
1.3
1.0 mm
0.8 mm
FP Max.
OP
19.3 mm
15.1±0.8 mm
6.4±0.2
*1. Stainless-steel lever
*2. Polyacetal resin roller
Note 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note 2. The operating characteristics are for operation in the A direction ( ).
Precautions
★ Please refer to "Basic Switches Common Precautions" for correct use.
Cautions
Correct Use
●Soldering
●Mounting
When using automatic soldering baths, we recommend soldering
at 260±5°C within 5 seconds. Make sure that the liquid surface
of the solder does not flow over the edge of the board.
When soldering terminals manually, complete the soldering at
the iron tip temperature between 350 to 400°C within 3 seconds,
and do not apply any external force for 1 minute after soldering.
When applying solder, keep the solder away from the case of the
Switch and do not allow solder or flux to flow into the case.
Use M2.3 mounting screw with plane washers or spring washers
to securely mount the Switch. Tighten the screws to a torque of
0.23 to 0.26 N·m {2.3 to 2.7 kgf·cm}.
●Using Micro Loads
Voltage (V)
Using a model for ordinary loads to open or close the contact of
a micro load circuit may result in faulty contact. Use models that
operate in the following range. However, even when using micro
load models within the following operating range, if inrush
current occurs when the contact is opened or closed, it may
increase the contact wear and so decrease durability. Therefore,
insert a contact protection circuit where necessary. The N-level
reference value applies for the minimum applicable load. This
value indicates the malfunction reference level for the reliability
level of 60% (λ60).
(JIS C5003)
The equation, λ60=0.5×10-6/operations indicates that the
1
estimated malfunction rate is less than 2,000,000 operations with
a reliability level of 60%.
30
0.16 mA
26 mA
100 mA
24
Micro load type
Operating range
D2S-01
Normal load
type
Operating
range
D2S-5
D2S-10
12
5
1 mA
100 mA 160 mA
0
0.1
1
10
100
1,000
Current (mA)
4
D2S
Subminiature Basic Switch
D
2
S
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY
Contact: www.omron.com/ecb
Cat. No. B092-E1-05
0812(0207)(O)
5