Product Details Portlet

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.
    Use of pin plunger also allows horizontal operation.
RoHS Compliant
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Model 2D/3D CAD
D2S-01 Download
D2S-01-F Download
D2S-01-FD Download
D2S-01D Download
D2S-01L Download
D2S-01L-F Download
D2S-01L-FD Download
D2S-01L13 Download
D2S-01L13-F Download
D2S-01L13-FD Download
D2S-01L13D Download
D2S-01L2 Download
D2S-01L2-F Download
D2S-01L2-FD Download
D2S-01L2D Download
D2S-01LD Download
D2S-10 Download
D2S-10L Download
D2S-10L13 Download
D2S-10L13D Download
D2S-10L2 Download
D2S-10L2D Download
D2S-10LD Download
D2S-5 Download
D2S-5-F Download
D2S-5-FD Download
D2S-5D Download
D2S-5L Download
D2S-5L-F Download
D2S-5L-FD Download
D2S-5L13 Download
D2S-5L13-F Download
D2S-5L13-FD Download
D2S-5L13D Download
D2S-5L2 Download
D2S-5L2-F Download
D2S-5L2-FD Download
D2S-5L2D Download
D2S-5LD Download
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
List of Models
Actuator Terminals OF
max		 Model
10.1 A 5 A 0.1 A
Pin plunger

img

Solder terminals
1.47 N {150 gf}
D2S-10 D2S-5 D2S-01
0.49 N {50 gf}
--- D2S-5-F D2S-01-F
Self-clinching PCB terminals
1.47 N {150 gf}
D2S-10D D2S-5D D2S-01D
0.49 N {50 gf}
--- D2S-5-FD D2S-01-FD
Hinge lever

img

Solder terminals
0.49 N {50 gf}
D2S-10L D2S-5L D2S-01L
0.18 N {18 gf}
--- D2S-5L-F D2S-01L-F
Self-clinching PCB terminals
0.49 N {50 gf}
D2S-10LD D2S-5LD D2S-01LD
0.18 N {18 gf}
--- D2S-5L-FD D2S-01L-FD
Simulated roller lever

img

Solder terminals
0.49 N {50 gf}
D2S-10L13 D2S-5L13 D2S-01L13
0.18 N {18 gf}
--- D2S-5L13-F D2S-01L13-F
Self-clinching PCB terminals
0.49 N {50 gf}
D2S-10L13D D2S-5L13D D2S-01L13D
0.18 N {18 gf}
--- D2S-5L13-FD D2S-01L13-FD
Hinge roller lever

img

Solder terminals
0.49 N {50 gf}
D2S-10L2 D2S-5L2 D2S-01L2
0.18 N {18 gf}
--- D2S-5L2-F D2S-01L2-F
Self-clinching PCB terminals
0.49 N {50 gf}
D2S-10L2D D2S-5L2D D2S-01L2D
0.18 N {18 gf}
--- D2S-5L2-FD D2S-01L2-FD


Contact Form
SPDT
Ratings
 
Item
Model Rated voltage
Resisteve load
D2S-10 250VAC 10.1A
D2S-5 125VAC
250VAC		 5A
3A
D2S-01 125VAC 0.1A
30VDC 0.1A
Note: The rating values apply under the following test conditions:
Ambient temperature:20±2°C
Ambient humidity:65±5%
Operating frequency:30 operations/min

Characteristics
Permissible operating speed
0.1 mm to 1 m/s (pin plunger models)
Permissible operating frequency
Mechanical: 400 operations/min max.
Electrical: 30 operations/min max.
Insulation resistance
100 MΩmin. (at 500 VDC)
Contact resistance
(initial value)
OF 1.47 N {150 gf}: D2S-10, D2S-5 models:
D2S-01 models:
 30 mΩ max.
50 mΩ max.
OF 0.49 N {50 gf}: D2S-5 models:
D2S-01 models:
50 mΩ max.
100 mΩ max.
Dielectric strength * 1
1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity
1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground
1,500 VAC, 50/60 Hz for 1 min between each terminal and non-current-carrying metal parts
Vibration resistance * 2
Malfunction:10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Destruction: OF 1.47 N {150 gf}:
OF 0.49 N {50 gf}:		 1,000 m/s2 {approx. 100G} max.
500 m/s2 {approx. 50G} max.
Malfunction * 2: OF 1.47 N {150 gf}:
OF 0.49 N {50 gf}:		 300 m/s2 {approx. 30G} max.
200 m/s2 {approx. 20G} max.
Durability * 3
Mechanical: D2S-10 models:10,000,000 operations min.(60 operations/min)
D2S-5,D2S-01 models:30,000,000 operations min.(60 operations/min)
Electrical: D2S-10 modeis:50,000 operations min.(30 operations/min)
D2S-5,D2S-01 models:200,000 operations min.
(30 operations/min)
Degree of protection
IEC IP40
Degree of protection against electric shock
Class I
Proof tracking index (PTI)
175
Ambient operating temperature
-25º to +85ºC (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity
85% max. (for +5ºC to +35ºC)
Weight
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.
Dimensions
(Unit: mm)
Note: 1. The following figures show models with self-clinching PCB terminals. For the solder terminals, refer to "Terminals/Appearances".
  2. The is replaced with the code for the terminal that you need. See the "List of Models" for available combinations of models.
  3. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
  4. The operating characteristics are for operation in the A direction( ).


Pin Plunger
SS:Dimensions1
D2S-01,D2S-01-F,
D2S-5,D2S-5-F,
D2S-10
img
Model
D2S-10
D2S-5
D2S-01
D2S-5-F
D2S-01-F
OF max.
RF min.
1.47 N {150 gf}
0.25 N {25 gf}		 0.49 N {50 gf}
0.04 N {4 gf}
PT max.
OT min.
MD max.
0.7 mm
0.4 mm
0.1 mm
OP
8.4±0.25 mm


Hinge Lever
SS:Dimensions2
D2S-01L, D2S-01L-F,
D2S-5L, D2S-5L-F,
D2S-10L
img
Model
D2S-10L
D2S-5L
D2S-01L
D2S-5L-F
D2S-01L-F
OF max.
RF min.
0.49 N {50 gf}
0.06 N {6 gf}		 0.18 N {18 gf}
0.02 N {2 gf}
OT min.
MD max.
1.0 mm
0.8 mm
FP max.
OP
13.6 mm
9.4±0.8 mm


Simulated Roller Lever
SS:Dimensions3
D2S-01L13,
D2S-01L13-F,D2S-5L13,
D2S-5L13-F,D2S-10L13
img
Model
D2S-10L13
D2S-5L13
D2S-01L13
D2S-5L13-F
D2S-01L13-F
OF max.
RF min.
0.49 N {50 gf}
0.06 N {6 gf}		 0.18 N {18 gf}
0.02 N {2 gf}
OT min.
MD max.
1.0 mm
0.8 mm
FP max.
OP
15.5 mm
11.4±0.8 mm


Hinge Roller Lever
SS:Dimensions4
D2S-01L2, D2S-01L2-F,
D2S-5L2, D2S-5L2-F,
D2S-10L2
img
Model
D2S-10L2
D2S-5L2
D2S-01L2
D2S-5L2-F
D2S-01L2-F
OF max.
RF min.
0.49 N {50 gf}
0.06 N {6 gf}		 0.18 N {18 gf}
0.02 N {2 gf}
OT min.
MD max.
1.0 mm
0.8 mm
FP max.
OP
19.3 mm
15.1±0.8 mm

Cautions

●Soldering

·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.

Correct Use

●Mounting

·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 Nm {2.3 to 2.7 kgfcm}.

●Using Micro Loads

•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 estimated malfunction rate is less than 1/ 2,000,000 operations with a reliability level of 60%.