Product Details Portlet

D2FD Dust Proof Ultra Subminiature Basic Switch

Ultra subminiature and dust proof

  • Sealing by using rubber packing means the switch can be used in dust-proof environments (IEC IP6X).
  • Switch rating of 2 A at 125 VAC possible with a single-leaf movable spring. Models for micro loads are also available.
  • Solder and PCB terminals are available.
RoHS適合
Model 2D/3D CAD
D2FD-01L0-1H Download
D2FD-01L0-1T Download
D2FD-01L1-1H Download
D2FD-01L1-1T Download
D2FD-01L30-1H Download
D2FD-01L30-1T Download
D2FD-2L0-1H Download
D2FD-2L0-1T Download
D2FD-2L1-1H Download
D2FD-2L1-1T Download
D2FD-2L30-1H Download
D2FD-2L30-1T Download
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Actuator
Ratings

Terminals
2 A 0.1 A
Pin plunger

img
Solder terminals
D2FD-2L0-1H D2FD-01L0-1H
PCB terminals D2FD-2L0-1T D2FD-01L0-1T
Hinge lever

Solder terminals
D2FD-2L1-1H D2FD-01L1-1H
PCB terminals D2FD-2L1-1T D2FD-01L1-1T
Simulated roller lever(R2.5)

Solder terminals
D2FD-2L30-1H D2FD-01L30-1H
PCB terminals D2FD-2L30-1T D2FD-01L30-1T
Contact Form
SPDT

Ratings
Model
Rated voltage  
D2FD-2 models D2FD-01 models
Resistive load
125 VAC 2 A 0.1 A
30 VDC 2 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
Operating frequency Mechanical 120 operations/min max.
Electrical 20 operations/min max
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance (initial value) 30 mΩ max. 100 mΩ max.
Dielectric strength (see note 2) 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
Vibration resistance (see note 3) Malfunction 10 to 55 Hz, 1.5 mm double amplitude
Shock resistance (see note 3) Destruction 1,000 m/s2 max.
Malfunction 300 m/s2 max.
Durability (see note 4) Mechanical 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 −20 to +70°C (at 60%RH max.) (with no icing)
Ambient operation humidity 85%RH max. (for +5 to +35°C)
Weight 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.
The following illustrations and drawings are for solder terminal models. Outline of the switch differs upon terminals.
Refer to Terminals for the outline of PCB terminal models.
When ordering, replace with the code for the rating that you need. For the combination of models, refer to List of Models.

Pin Plunger Models D2FD:dimensions1
D2FD-L0-1H
D2FD-L0-1T
img
Model
D2FD- L0-1H
D2FD- L0-1T
OF max.
RF min.
2.00 N {204 gf}
0.25 N {25 gf}
PT max.
OT mix.
MD max.
0.6 mm
0.25 mm
0.12 mm
OP (-1H)
OP (-1T)
7.0±0.2mm
7.0±0.3mm
 Note 1.Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
  2. The operating characteristics are for operation in the A direction ().


Hinge Lever Models
D2FD:dimensions3
D2FD-L1-1H
D2FD-L1-1T
img
Model
D2FD- L1-1H
D2FD- L1-1T
OF max.
RF min.
0.65 N {66 gf}
0.05 N {5 gf}
OT mix.
MD max.
0.5 mm
0.5 mm
FP max.
OP (-1H)
OP (-1T)
11.3 mm
8.3±1.0 mm
8.3±1.2 mm
 Note 1.Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
  2. The operating characteristics are for operation in the A direction ().


Simulated Roller Lever Models (R2.5)
D2FD:dimensions3
D2FD-L30-1H
D2FD-L30-1T
img
Model D2FD-L30-1H
D2FD-L30-1T
OF max.
RF min.
0.65 N {66 gf}
0.05 N {5 gf}
OT min.
MD max.
0.5 mm
0.5 mm
FP max.
OP (-1H)
OP (-1T)
14.3 mm
11.3±1.0 mm
11.3±1.2 mm
 Note 1.Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
  2. The operating characteristics are for operation in the A direction ().


Solder Terminals PCB Terminals

Cautions

●Degree of Protection

·Do not use the Switch under the environment where it is exposed to water.
The degree of protection is IP6X and the protection against water is not defined.
·Prevent the Switch from coming into contact with oil and chemicals. Otherwise, damage to or deterioration of Switch
materials may result.
·Do not use the Switch in areas where it is exposed to silicon adhesives, oil, or grease, otherwise faulty contact may result due to the generation of silicon oxide.
·The environment-resistant performance of the switch differs depending on operating loads, ambient atmospheres, and installation conditions, etc. Please perform an operating test of the switch in advance under actual usage conditions.

●Terminal Connection

·When soldering a lead wire to the terminal, first insert the lead wire conductor into the terminal hole and then perform soldering. Make sure that the capacity of the soldering iron is 30 W maximum and that the temperature of the soldering iron tip is approximately 300°C. (350°C maximum.) Complete the soldering within 3 s.
Using a switch with improper soldering may result in abnormal heating, possibly resulting in burn. Applying a soldering iron for more than 3 s or using one that is rated at more than 30 W may deteriorate the switch characteristics.
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.

Crrect Use

●Mounting

· Turn OFF the power supply before mounting or removing the Switch, wiring, or performing maintenance or inspection. Fail-ure to do so may result in electric shock or burning.
·Use M2.3 mounting screws with plane washers or spring wash- ers to securely mount the Switch. Tighten the screws to a torque of 0.20 to 0.29 Nm {2.0 to 2.9 kgfcm}. Exceeding the specified torque may result in deterioration of the sealing or damage. Mount the Switch onto a flat surface. Mounting on an uneven surface may cause deformation of the Switch, resulting in faulty operation or damage.

●Operating Body

·Use an operating body with low frictional resistance and of a shape that will not interfere with the sealing rubber, otherwise
the plunger may be damaged or the sealing may deteriorate. With the pin plunger models, set the Switch so that the plunger can
be pushed in from directly above. Since the plunger is covered with a rubber cap, applying a force from lateral directions may cause damage to the plunger or reduction in the sealing capability.

●Handing

·Do not handle the Switch in a way that may cause damage to the sealing rubber.
·When handling the Switch, ensure that uneven pressure or, as shown in the following diagram, pressure in a direction other than
the operating direction is not applied to the Actuator, otherwise the Actuator or Switch may be damaged, or durability may be decreased.

●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 operating range shown below, if inrush current occurs when the contact is opened or closed, it may increase contact wear and so decrease durability. Therefore, insert a contact protection circuit where necessary.
The minimum applicable load is the N-level reference value. This value indicates the malfunction reference level for the reliability level of 60% (λ 60). The equation, λ 60 = 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%.