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Ultra-Small Basic Switch [D2F] (D2F-01-D)

Ultra-Small Basic Switch [D2F] D2F-01-D

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  • Ultra-Small Basic Switch [D2F]
  • Ultra-Small Basic Switch [D2F]
  • On Sale Till 31/03/2025

[Features]
· Ultra compact basic switch with abundant terminal variation.
· High accuracy, high durability due to 2-spring division structure.
· Integral molded terminal with no creeping up of flux.
· Independent terminal, angle terminal are prepared for print board terminal.
· 2-forms of solder terminal also available

PDF

Japanese Only

Dimensional Drawing of OMRON Micro Switches

Ultra-miniature basic switch D2F Outline drawing-1
Ultra-miniature basic switch D2F Outline drawing-2

Note 1. The dimensional tolerance of the Micro Switches parts not specified in the above external dimensions is ±0.4 mm.
Note 2. The operating characteristics are for operation in the A direction (↓).

OMRON Micro Switches Type/Shape

Ultra-miniature basic switch D2F Terminal type/shape diagram

Specification Table of OMRON Micro Switches

OMRON Micro Switches Performance

Micro Switches itemMicro Switches Model number
Model D2F-01 seriesD2F SeriesModel D2F-5 series
0.74N (low load type)1.47N (standard type)1.47N (standard type)
Allowable Operating SpeedMicro Switches type: 1mm to 500mm/s, Lever type: 5mm to 500mm/s
Allowable operating frequencyMechanicalMicro Switches type: 200 times/min, Lever type: 100 times/min
Electrical30 times/min
Insulation resistance100MΩ or more (DC500V insulation resistance tester)
Contact resistance (initial value)100mΩ or less50mΩ or less30mΩ or less
Withstand voltageBetween same-polarity terminalsAC600V 50/60Hz 1min
Between live metal parts and earthAC1,500V 50/60Hz 1min
Between each terminal and non-current-carrying metal partsAC1,500V 50/60Hz 1min
Vibration*1malfunctionFrequency: 10 to 55 Hz, Double amplitude: 1.5 mm
Impact*1DurabilityUp to 1,000m/s2
malfunctionMaximum 300m/s2
DurabilityMechanicalOver 1 million times (60 times/min)
Micro Switches ElectricalOver 100,000 times (30 times/min)Over 30,000 times (30 times/min)Over 10,000 times (30 times/min)
Protective structureIEC IP40
Operating temperature range-40 to +85℃ 60% RH or less (but no freezing or condensation)
Operating humidity range85% RH or less (at +5 to +35°C)
massApprox. 0.5g (for pin push button type)

Note: The above values are initial values.
*1. For Micro Switches types, the values are for the free position and full travel position, and for lever types, the values are for the full travel position.
     The contacts make or break within 1 ms.

Specification of OMRON Micro Switches

OMRON Micro Switches Contact Specifications

Micro Switches 1c type (double throw type)

Ultra-miniature basic switch D2F contact specifications

OMRON Micro Switches Operating Characteristics

Micro Switches ActuatorMicro Switches formatOperating characteristics
Force required for operationThe power of returnMovement up to operationMovement after actionDifferential movementOperating positionMicro Switches Free Position
OF MaxRF MinPT MaxOT MinMD MaxOPFP Max
Micro Switches typeModel D2F-□
Model D2F-01□
Model D2F-5
1.47N0.20N0.5mm0.25mm0.12mm5.5±0.3mm-
Micro Switches Model D2F-F□
Micro Switches Model D2F-01F□
0.74N0.05N0.5mm025mm0.12mm
Hinge/
Lever Type
Model D2F-L□
Model D2F-01L□
Model D2F-5L
0.78N0.05N-0.55mm0.5mm6.8±1.5mm10mm
Model D2F-FL□
Model D2F-01FL□
0.25N0.02N-0.55mm0.5mm
Hinge
roller
lever type (R1.3)
Model D2F-L3□
Model D2F-01L3□
Model D2F-5L3
0.78N0.05N-0.5mm0.45mm8.5±1.2mm13mm
Model D2F-FL3□
Model D2F-01FL3□
0.39N0.02N-0.5mm0.45mm
Hinge
roller
lever type (R2.5)
Model D2F-L30□
Model D2F-01L30□
0.54N0.04N-0.5mm0.5mm9.5±1.0mm12.6mm
Model D2F-FL30□
Model D2F-01FL30□
0.3N0.02N-0.5mm0.5mm
Hinge
roller
lever type
Micro Switches Model D2F-L2□
Model D2F-01L2□
0.78N0.05N-0.55mm0.5mm13±2mm16.5mm
Model D2F-FL2□
Model D2F-01FL2□
0.39N0.02N-0.55mm0.5mm

Note: The operating characteristics of Micro Switches are for operation in direction A (↓).

Model Designation Method of OMRON Micro Switches

Ultra-miniature basic switch D2F Model designation method

Technical Information of OMRON Micro Switches

OMRON Micro Switches Rating

Micro Switches Operating force
(OF) max.
Micro Switches format
D2F SeriesModel D2F-01 seriesModel D2F-5 series
1.47N (standard type)0.74N (low load operation type)1.47N (standard type)0.74N (low load operation type)1.47N (standard type)
Resistive Load
Rated voltageAC125V3A1A--
DC 30V2A0.5A0.1A-
AC250V--5A

Note: The above ratings were tested under the following conditions of Micro Switches:
     (1) Ambient temperature: 20±2°C (2) Ambient humidity: 65±5%RH (3) Operation frequency: 30 times/min.

OMRON Micro Switches Contact Specifications

Micro Switches itemMicro Switches format
D2F series
D2F-5 series
Model D2F-01 series
contactMicro Switches specificationCrossbar
MaterialSilver AlloyGold alloy
Interval (standard value)0.25mm
Minimum applicable load (reference value)*DC5V 100mADC5V 1mA

*For the minimum applicable load, please refer to "●Using with a micro load" in "■Please use correctly."

How to Use of OMRON Micro Switches

OMRON Micro Switches Regarding Installation

To mount the Micro Switches, use M2 screws and securely attach them using flat washers, spring washers, etc. The tightening torque should be 0.08 to 0.1 N m.

OMRON Micro Switches Mounting Hole Dimensions

Ultra-miniature basic switch D2F mounting hole dimensions

OMRON Micro Switches Regarding Use with Microloads

Using a general-purpose Micro Switches when opening and closing a microload circuit can cause poor contact. We recommend using the switch within the range of use, referring to the diagram below. Even if a microload type is used within the areashown in the diagram below, if the load generates an inrush current when opening and closing, contact wear will be rapid and durability will decrease, so insert a contact protection circuit as necessary. The minimum applicable load isthe N-level reference value. This represents the failure level at a confidence level of 60% ( λ60
). (JIS C5003)
λ60=0.5×10-6/times means that at a confidence level of 60%, failure is estimated to occur less than 1/2,000,000 times.

Use of ultra-miniature basic switch D2F micro load type

Cautions and Prohibitions of OMRON Micro Switches

OMRON Micro Switches Regarding Soldering

  • As a guideline, the soldering time for connecting to the soldering terminals
    should be within 3 seconds using a soldering iron with a tip temperature of 300°C or less, and after soldering, do not apply external force for 1 minute. Working at excessive temperatures or heating for long periods of time may causethe characteristics of the Micro Switches to deteriorate.
  • When connecting PCB terminals to PCBs
    using an automatic soldering bath, we recommend working at 260°C±5°C for no more than 5 seconds. Also, be sure to keep the solder and flux liquid surface from exceeding the surface of the board.
    When soldering by hand, the processing time should be no more than 3 seconds with a soldering iron tip temperature of 350°C or less, and no external force should be applied for 1 minute after soldering. Also, apply solder away from theMicro Switches case to prevent solder and flux from flowing into the case.
Part Number
D2F-01-D
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipDetector Shape Rated Operating Voltage
(V)
Lever Shape Type Plunger Shape Type Acquired Standards Force Required for Push Side O.F.
(N)
Motion to Switching P.T.
(mm)
Contact Material Mechanical Operation Frequency
(times/min or Less)
Rated Conductance Current
(A)
Main Body External Dimension, Length L
(mm)
Current type Actuator type Specification of Terminal Required force for push side, O.F. (detailed numerical values)
(N)

36,458 IDR

30,971 IDR

1 Piece(s) Same day Plunger Type--Top PlungerUL / CSA~20.5Gold alloy2000.112.7DCPin push button typeSoldering small terminal1.47

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Basic Information

DC rated operating voltage(V) 30 Operating Temperature Range(℃) -25::85 Protection Structure IEC IP40
Body Material Thermoplastic Contact Type Single Pole Double Throw Contact Point Type Crossbar
Mechanical Life(10,000 times) 100 Main Body External Dimension, Width W(mm) 5.8

Please check the type/dimensions/specifications of the part D2F-01-D in the Ultra-Small Basic Switch [D2F] series.

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Contact Material Mechanical Operation Frequency
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Tech Support

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