1

D

2

H

W

D2HW

Sealed Ultra Subminiature Basic Switch

Smallest sealed snap-action

switch in the industry with a

very long stroke for reliable

ON/OFF action

● The case dimensions are 78% of conventional

models, contributing to down-sizing of

mechanical modules.

● Extra-long stroke even without levers.

(OT reference value: 1.4 mm).

● Made of environmentally-friendly materials.

All models are lead-free, including molded lead

wire models.

RoHS Compliant

Model Number Legend

D2HW -

@@@@@@@

1. Mounting Structure

A : Without posts (base-mounting)

BR : Long post on right

BL : Long post on left

C : M3-screw mounting models

ER : Short post on right

EL : Short post on left

2. Raitings

2 : 5 VDC 1mA to 12 VDC 2A

3. Actuator

0 : Pin plunger

1 : Hinge lever

2 : Long hinge lever

3 : Simulated roller lever

4 : Hinge roller lever

5 : Straight leaf lever

6 : Leaf lever

7 : Simulated roller leaf lever

8 : Long leaf lever

4. Contact form

1 : SPDT

2 : SPST-NC (Molded lead wire models only)

3 : SPST-NO (Molded lead wire models only)

5. Terminals

D, DS

: PCB terminals (Straight)

DR, DRS : PCB Terminals (Right-angled)

DL, DLS : PCB Terminals (Left-angled)

H, HS

: Solder terminals

M, MS : Molded lead wires downwards

MR, MRS : Molded lead wires on right-side

ML, MLS : Molded lead wires on left-side

Note. UL/CSA approved versions are available.

In this case, a "S" will be added to the end of the model number.

The Lead wire is a UL approved wire (AWG24, UL1007).

6. Special Specification

7. Special Industry Specification

12

3 4

-

-

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