1
D2F
Ultra Subminiature Basic Switch
Subminiature Size Ideal for PCB
Mounting (12.8×6.5×5.8 (W×H×D))
■Incorporating a snapping mechanism made with
two highly precise split springs that ensures a
long durability.
■Using Insertion molded terminals and a two-stage
bottom with different levels prevent flux penetra-
tion.
■Self-clinching PCB, right-angled, left-angled, and
solder terminals are available.
■Meets a wide range of applications, including
home appliances, audio equipment, office
machines, and communications equipment.
Ordering Information
■Model Number Legend
1. Ratings
None: General loads
01: Micro loads (0.1 A at 30 VDC)
2. Maximum Operating Force
None: 1.47 N {150 gf}
F: 0.74 N {75 gf}
Note:These values are for the pin plunger models.
3. Actuator
None: Pin plunger
L: Hinge lever
L2: Hinge roller lever
L3: Simulated roller lever (R1.3)
L30: Simulated roller lever (R2.5)
4. Terminals
None: PCB terminals/straight terminals
-T: Self-clinching PCB terminals
-A: Right-angled PCB terminals
-A1: Left-angled PCB terminals
-D3: Solder terminals
-D: Compact solder terminals
RoHS Compliant
D2F-@@@@
1 2 3 4
2
D2FD2F
■List of Models
Note: The OF values shown in the table are for the pin plunger models.
Specifications
■Ratings
Note: 1. Consult your OMRON sales representative before using the Switch with inductive or motor loads.
2. The ratings values apply under the following test conditions:
Ambient temperature: 20±2°C
Ambient humidity: 65±5%
Operating frequency: 30 operations/min
Actuator General loads
OF max. (see note)
General loads Micro loads
3 A 1 A 0.1 A
General-purpose
1.47 N {150 gf}
Low operating force
0.74 N {75 gf}
General-purpose
1.47 N {150 gf}
Low operating force
0.74 N {75 gf}
PCB terminals D2F D2F-F D2F-01 D2F-01F
Self-clinching terminals D2F-T D2F-F-T D2F-01-T D2F-01F-T
Right-angled terminals D2F-A D2F-F-A D2F-01-A D2F-01F-A
Left-angled terminals D2F-A1 D2F-F-A1 D2F-01-A1 D2F-01F-A1
Solder terminals D2F-D3 D2F-F-D3 D2F-01-D3 D2F-01F-D3
Compact solder terminals D2F-D D2F-F-D D2F-01-D D2F-01F-D
PCB terminals D2F-L D2F-FL D2F-01L D2F-01FL
Self-clinching terminals D2F-L-T D2F-FL-T D2F-01L-T D2F-01FL-T
Right-angled terminals D2F-L-A D2F-FL-A D2F-01L-A D2F-01FL-A
Left-angled terminals D2F-L-A1 D2F-FL-A1 D2F-01L-A1 D2F-01FL-A1
Solder terminals D2F-L-D3 D2F-FL-D3 D2F-01L-D3 D2F-01FL-D3
Compact solder terminals D2F-L-D D2F-FL-D D2F-01L-D D2F-01FL-D
PCB terminals D2F-L2 D2F-FL2 D2F-01L2 D2F-01FL2
Self-clinching terminals D2F-L2-T D2F-FL2-T D2F-01L2-T D2F-01FL2-T
Right-angled terminals D2F-L2-A D2F-FL2-A D2F-01L2-A D2F-01FL2-A
Left-angled terminals D2F-L2-A1 D2F-FL2-A1 D2F-01L2-A1 D2F-01FL2-A1
Solder terminals D2F-L2-D3 D2F-FL2-D3 D2F-01L2-D3 D2F-01FL2-D3
Compact solder terminals D2F-L2-D D2F-FL2-D D2F-01L2-D D2F-01FL2-D
PCB terminals D2F-L3 D2F-FL3 D2F-01L3 D2F-01FL3
Self-clinching terminals D2F-L3-T D2F-FL3-T D2F-01L3-T D2F-01FL3-T
Right-angled terminals D2F-L3-A D2F-FL3-A D2F-01L3-A D2F-01FL3-A
Left-angled terminals D2F-L3-A1 D2F-FL3-A1 D2F-01L3-A1 D2F-01FL3-A1
Solder terminals D2F-L3-D3 D2F-FL3-D3 D2F-01L3-D3 D2F-01FL3-D3
Compact solder terminals D2F-L3-D D2F-FL3-D D2F-01L3-D D2F-01FL3-D
PCB terminals D2F-L30 D2F-FL30 D2F-01L30 D2F-01FL30
Self-clinching terminals D2F-L30-T D2F-FL30-T D2F-01L30-T D2F-01FL30-T
Right-angled terminals D2F-L30-A D2F-FL30-A D2F-01L30-A D2F-01FL30-A
Left-angled terminals D2F-L30-A1 D2F-FL30-A1 D2F-01L30-A1 D2F-01FL30-A1
Solder terminals D2F-L30-D3 D2F-FL30-D3 D2F-01L30-D3 D2F-01FL30-D3
Compact solder terminals D2F-L30-D D2F-FL30-D D2F-01L30-D D2F-01FL30-D
Item D2F models D2F-01 models
OF max. General-purpose
1.47N {150gf}
Low operating
0.74N {75gf}
General-purpose
1.47N {150gf}
Low operating
0.74N {75gf}
Resistive load
Rated voltage 125 VAC 3 A 1 A ---
30 VDC 2 A 0.5 A 0.1 A
Pin plunger
Hinge lever
Hinge roller
lever
Simulated
roller lever
(R1.3)
Simulated
roller lever
(R2.5)
3
D2FD2F
■Characteristics
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 values are at the free position and total travel position. For the lever models, they are at the total
travel position.
4. For testing conditions, consult your OMRON sales representative.
■Approved Standards
Consult your OMRON sales representative for specific models
with standard approvals.
UL1054 (File No. 41515)/
CSA C22.2 No. 55 (LR21642)
■Contact Specifications
Note: For more information on the minimum applicable load,
refer to Using Micro Loads on page 6.
■Contact Form
Operating speed 1mm to 500 mm/s (pin plunger models)
Operating frequency Mechanical: 200 operations/min max.
Electrical: 30 operations/min max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance
(initial value)
D2F models: 30 mΩ max.
D2F-F models: 50 mΩ max.
D2F-01 models: 100 mΩ max.
Dielectric strength (see note 2) 600 VAC, 50/60 Hz for 1 min between terminals of the same polarity
1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground, and 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 {approx. 100G} max.
Malfunction: 300 m/s2 {approx. 30G} max.
Durability (see note 4) Mechanical: 1,000,000 operations min. (60 operations/min)
Electrical: 30,000 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 –25°C to 65°C (at ambient humidity of 60% max.) (with no icing or condensation)
Ambient operating humidity 85% max. (for 5°C to 35°C)
Weight Approx. 0.5 g (pin plunger models)
Rated
voltage
D2F (general-
purpose)
D2F (low oper-
ating force)
D2F-01
125 VAC 3 A 1 A ---
30 VDC 2 A 0.5 A 0.1 A
Item D2F models D2F-01 models
Contact Specification Crossbar
Material Silver alloy Gold alloy
Gap (standard
value)
0.25 mm
Minimum applicable load
(see note)
100 mA
at 5 VDC
1 mA at 5 VDC
SPDT
4
D2FD2F
Dimensions
Note: All units are in millimeters unless otherwise indicated.
■Terminals
■Mounting Holes
■Dimensions and Operating Characteristics
Note: 1. All units are in millimeters unless otherwise indicated.
2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
3. The following illustrations and drawings are for D2F models with PCB terminals. Self-clinching, solder, and right-angled, left-
angled terminals are omitted from the following drawings. Refer to page 4 for these terminals. When ordering, replace @ with
the code for the terminal that you need.
4. The operating characteristics are for operation in the A direction ( ).
5.8±0.15
3.1±0.2
2.6±0.2
0.4
1.5
0.9
12.8±0.15
5.08 5.08
6.5±0.1
3.15
Three, 0.8-dia. holes
1.5 2.4
0.4
1.6
3.15
5.08 5.08
12.8±0.15 5.8±0.15
6.5±0.1
3.15
5.08
3.5
1.5
0.9
5.08
12.8±0.15
6.5±0.1 0.4
5.8±0.15
3.15
5.08 5.08
12.8±0.15
6.5±0.1 0.9
3.4
1.5
1.5
5.8±0.15
1.25±0.15
0.4±0.05
1.6±0.15
5.8±0.15 3.1±0.2
2.6±0.2
0.4
1.5
0.9
12.8±0.15
5.08 5.08
6.5±0.1
3.15
PCB Terminals (Standard)
Compact Solder Terminals
Self-clinching PCB Terminals
Right-angled PCB Terminals
Solder Terminals
3.15
5.08
0.4
12.8±0.15
6.5±0.1
0.5
3.5
2
1.5
5.8±0.15
5.08 2.2
1.2
Left-angled PCB Terminals
PCB Mounting Dimensions
(Reference)
2.54
2.54
12.8±0.15
5.08±0.1
5.8±0.15
Three,
1.2 dia. holes
Two , 2-dia. mounting holes
6.5±0.15
5
D2FD2F
Model D2F@
D2F-01@
D2F-F@
D2F-01F@
OF max.
RF min.
1.47 N {150 gf}
0.20 N {20 gf}
0.74 N {75 gf}
0.05 N {5 gf}
PT max.
OT min.
MD max.
0.5 mm
0.25 mm
0.12 mm
OP 5.5±0.3 mm
Pin Plunger Models
D2F@
D2F-01@
D2F-F@
D2F-01F@
2.2+0.12
0dia. 2+0.12
0dia. holes
12.7
1.2
5.2
5OP
1.5
3.5
0.9 0.4
5.8±0.15
12.8±0.15
5.08 5.08
6.5±0.1
3.15
5.7
2.9
2+0.12
0
PT
A
Model D2F-L@
D2F-01L@
D2F-FL@
D2F-01FL@
OF max.
RF min.
0.78 N {80 gf}
0.05 N {5 gf}
0.25 N {25 gf}
0.02 N {2 gf}
OT min.
MD max.
0.55 mm
0.5 mm
FP max.
OP 10 mm
6.8±1.5 mm
Hinge Lever Models
D2F-L@
D2F-01L@
D2F-FL@
D2F-01FL@t = 0.3 (see note)
12.8
(10.8)
OP
FP
3
Note: Stainless-steel lever
A
Model D2F-L2@
D2F-01L2@
D2F-FL2@
D2F-01FL2@
OF max.
RF min.
0.78 N {80 gf}
0.05 N {5 gf}
0.39 N {40 gf}
0.02 N {2 gf}
OT min.
MD max.
0.55 mm
0.5 mm
FP max.
OP
16.5 mm
13±2 mm
Hinge Roller Lever Models
D2F-L2@
D2F-01L2@
D2F-FL2@
D2F-01FL2@
Note: Stainless-steel lever
4.8 dia. × 2.8 (Resin roller)
t = 0.3
(see
note)
(4.6)
OP FP
4
12.8
(10)
4
A
Model D2F-L3@
D2F-01L3@
D2F-FL3@
D2F-01FL3@
OF max.
RF min.
0.78 N {80 gf}
0.05 N {5 gf}
0.39 N {40 gf}
0.02 N {2 gf}
OT min.
MD max.
0.5 mm
0.45 mm
FP max.
OP
13 mm
8.5±1.2 mm
Simulated Roller Lever Models (R1.3)
D2F-L3@
D2F-01L3@
D2F-FL3@
D2F-01FL3@
t = 0.3 (see note)
1.3R
12.7
(7.5)
10 2.1
OP FP
3
Note: Stainless-steel lever
A
6
D2FD2F
Precautions
Refer to General Information.
■Cautions
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 maxi-
mum and that the temperature of the soldering iron tip is approxi-
mately 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 characteris-
tics.
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.
■Correct Use
Mounting
Turn OFF the power supply before mounting or removing the
Switch, wiring, or performing maintenance or inspection. Failure
to do so may result in electric shock or burning.
Use M2 mounting screws with plane washers or spring washers
to securely mount the Switch. Tighten the screws to a torque of
0.08 to 0.1 N·m {0.8 to 1 kgf·cm}.
Mount the Switch onto a flat surface. Mounting on an uneven sur-
face may cause deformation of the Switch, resulting in faulty oper-
ation or breakage in the housing.
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%.
Model D2F-L30@
D2F-01L30@
D2F-FL30@
D2F-01FL30@
OF max.
RF min.
0.54 N {55 gf}
0.04 N {4 gf}
0.3 N {31 gf}
0.02 N {2 gf}
OT min.
MD max.
0.5 mm
0.5 mm
FP max.
OP
12.6 mm
9.5±1.0 mm
Simulated Roller Lever Models (R2.5)
D2F-L30@
D2F-01L30@
D2F-FL30@
D2F-01FL30@
t=0.3 (see note)
3.3 R2.5
3
5.7
OP FP
A
12.7
Note: Stainless-steel lever
Operating range
for micro load
models D2F-01
Operating
range for
general-load
models
D2F
Current (mA)
Voltage (V)
Inoperable
range
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. B036-E1-08
