Datasheet

ManualsBrandsOmron Electronic Components ManualsMicroswitchesMicro Switch D2LS, 1mA, 1NO, 0.6N, Pushbutton

D2LS

Ultra Subminiature Basic Switch

Compact Surface-mounting

Switches ideal for applications

requiring long durability

High Force type also available

· High operating force type also achieving long durability

(OF: 1.2 N, Durability: 5,000,000 operations)

· Compact size 8.6 × 4.8 × 3.0 mm (W × D × H)

contributing to down-sizing of module

· Clear click feeling

· Embossed taping package for automatic mounting

RoHS Compliant

Model Number Legend Contact Form

● SPST-NO

List of Models

* Products are packed with embossed tape.

Contact Specifications

Ratings

Note: The rating values apply under the following test conditions.

Ambient temperature: 20 ± 2°C

Ambient humidity: 65 ± 5%RH

Operating frequency: 30 operations/min

Characteristics

Note: The data given above are initial values.

*1. The values are at Free Position and Total Travel Position values.

Close or open circuit of the contact is 1ms max.

*2. For testing conditions, consult your OMRON sales representative.

D2LS -

Operating Force (OF)

1: 1.2±0.4 N {122±41 gf}

2: 0.6±0.2 N {61±20 gf}

COM NO

Operating Force (OF) Button color Model

Minimum packing unit *

1.2 N {122 gf} WHITE D2LS-11

2,000 pcs.

0.6 N {61 gf} BLUE D2LS-21

Contact

Specification Crossbar

Material Silver

Gap (standard value) 0.4 mm

Minimum applicable load (reference value) 3 VDC 15 µA

Rated voltage Resistive load

6 VDC 1 mA

Operating speed 1 mm to 500 mm/s

Operatiing frequency Mechanical/Electrical 300 operations/min max.

Insulation resistance 100 MΩ min. (at 500 VDC)

Contact resistance (initial value) 100 mΩ max.

Dielectric strength Between terminals of same polarity 600 VAC 50/60 Hz 1 min

Vibration resistance

*1 Malfunction 10 to 55 Hz, 1.5 mm double amplitude

Shock resistance *1

Destruction 1,000 m/s

max.

Malfunction 300 m/s

max.

Durability *2 Mechanical/Electrical 5,000,000 operations min. (at 300 ops./min.)

Degree of protection IP40

Ambient operating tamperature –25 to +85°C (at 60%RH Max.) (with no icing or condensation)

Ambient operation humidity 85%RH max. (for +5 to +35°C)

Weight Approx. 0.16 g

Summary of content (3 pages)

PAGE 1
D2LS Ultra Subminiature Basic Switch Compact Surface-mounting Switches ideal for applications requiring long durability High Force type also available · High operating force type also achieving long durability (OF: 1.2 N, Durability: 5,000,000 operations) · Compact size 8.6 × 4.8 × 3.0 mm (W × D × H) contributing to down-sizing of module · Clear click feeling · Embossed taping package for automatic mounting RoHS Compliant Model Number Legend Contact Form D2LS - @ 1 ● SPST-NO Operating Force (OF) 1: 1.
PAGE 2
D2LS Ultra Subminiature Basic Switch Dimensions (Unit: mm) / Operating Characteristics D2LS-11 D2LS-21 NO terminal 1 PCB pad dimensions (reference) (TOP VIEW) COM terminal 1.4 2.25 11.8 8.8 8.6±0.15 11.2±0.2 2.7 1.7 1 OP 3 FP 1.6 2.2 4.8±0.15 3.16±0.2 4±0.1 +0.05 dia. 0 1.1 0.6 0.95±0.05 dia. 0.05±0.05 4±0.1 Model D2LS-11 D2LS-21 1.2 ± 0.4 N {122 ± 41 gf} 0.15 N {15 gf} 0.6 ± 0.2 N {61 ± 20 gf} 0.15 N {15 gf} Operating Characteristics Operating Force Releasing Force OF RF min.
PAGE 3
D2LS Ultra Subminiature Basic Switch Precautions Refer to General Information. Cautions Use the Switch within the rated voltage and current ranges, otherwise the Switch may have a shortened durability, radiate heat, or burn out. This particularly applies to the instantaneous voltages and currents when switching. · Manual Soldering Soldering temperature: 350°C max. at the tip of the soldering iron Soldering time: 3 s max. ● Washing The Switch is not sealed, and cannot be washed.