D2FD
Contact Specifications
Dust Proof Ultra Subminiature Basic Switch
Item
Model
D2FD-2 models
D2FD-01 models
Gold alloy
Specification
Material
Gap (standard value)
Minimum applicable load (see note)
Crossbar
0.25 mm
Contact
Silver alloy
100 mA at 5 VDC
1 mA at 5 VDC
Note: For more information on the minimum applicable load, refer to Using Micro Loads.
Ratings
D2FD-2 models
D2FD-01 models
Model
Rated voltage
Resistive load
125 VAC
30 VDC
2 A
2 A
0.1 A
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
Characteristics
Item
Model
D2FD-2 models
D2FD-01 models
Operating speed
1 mm to 500 mm/s
120 operations/min max.
20 operations/min max
100 MΩ min. (at 500 VDC)
Mechanical
Electrical
Operating frequency
Insulation resistance
Contact resistance (initial value)
Dielectric strength (see note 2)
30 mΩ max.
100 mΩ max.
600 VAC 50/60 Hz 1 min between terminals of same polarity
1,500 VAC 50/60 Hz 1 min between current carrying metal parts and ground
1,500 VAC 50/60 Hz 1 min between each terminal and non-current carrying metal part
10 to 55 Hz, 1.5 mm double amplitude
Vibration resistance (see note 3) Malfunction
Destruction
Shock resistance (see note 3)
Malfunction
1,000 m/s2 max.
300 m/s2 max.
Mechanical
Durability (see note 4)
300,000 operations min. (at 60 ops./min.)
Electrical
30,000 operations min. (at 20 ops./min.)
100,000 operations min. (at 20 ops./min.)
Degree of protection
IP6X
Ambient operating temperature
Ambient operation humidity
Weight
−20 to +70°C (at 60%RH max.) (with no icing)
85%RH max. (for +5 to +35°C)
Approx. 0.7 g (pin plunger, PCB terminal models)
Note: 1. The data given above are initial values.
2. The dielectric strength shown in the table indicates a value for models with a Separator.
3. For the pin plunger models, the above values apply for both the free position and total travel position. For the lever models, the values apply at the total travel
position. Contact opening or closing time is within 1 ms.
4. Consult your OMRON sales representative for testing conditions.
Terminals (Unit: mm)
PCB Mounting Dimensions
(Reference)
● Solder Terminals
● PCB Terminals
0.05
Three, 1.2
Dia.
+0.1
–0.05
0.1
2.5
Two,1.2+0.12 Dia.
2.4
Dia.
0.15
5
0
0.1
0.1
5.08
5.08
0.12
1.1
+0.1
–0.05
2.4
1.7
1.5
1.6
5.5
0.1
1.5
5.7
2
0.12
0.12
0.4
1.5
Three, R0.8
1.2
0.1
3.15
5.08
6.5
0.15
0.9
1.25
0.5
0.15
2.2
5.08
0.15
4.4
6
0.4
12.8
0.1
4.8
4
0.15
0.15
4.4
6
5.08
5.08
0.15
12.8
Mounting Holes (Unit: mm)
● Solder Terminals
Two, M2.3
0.1
4.8
2