D2HW Sealed Ultra Subminiature Basic Switches

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.

DOWNLOAD

This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information. Models for which CAD data is available can be checked from the "Model list".

Catalog

Data type File name Date of update
Data sheet Data sheet D2HW
Precautions Precautions for All Basic Switches
Selection Guide Switch Selection
Technical information The SOLUTIONS [Micro Switch]

Whitepaper

Data type File name Date of update
White Paper Basics of Basic SwitchesGeneral Knowledge of Basic Switches

MODEL LIST

Relevant information for each model is listed. CAD data can be downloaded after logging in or registering as a member.

Model 2D/3D CAD*1 ECAD*2 Buy online Product Status
D2HW-A201D Login/Register Login/Register
In production
D2HW-A201DS
In production
D2HW-A211D Login/Register Login/Register
In production
D2HW-A211DLS
In production
D2HW-A211DS
In production
D2HW-A221D Login/Register Login/Register
In production
D2HW-A221DS
In production
D2HW-A231D Login/Register Login/Register
In production
D2HW-A231DS
In production
D2HW-BL201DL Login/Register Login/Register
In production
D2HW-BL201DLS
In production
D2HW-BL201H Login/Register Login/Register
In production
D2HW-BL201M Login/Register Login/Register
In production
D2HW-BL202M Login/Register Login/Register
In production
D2HW-BL202ML Login/Register Login/Register
In production
D2HW-BL202MR Login/Register Login/Register
In production
D2HW-BL203M Login/Register Login/Register
In production
D2HW-BL203ML Login/Register Login/Register
In production
D2HW-BL203MLS
In production
D2HW-BL203MR Login/Register Login/Register
In production
  • *1See here for 2D,3D CAD data specifications.
  • *2External site (Ultra Librarian) opens in a new window.
    Ultra Librarian uniquely created ECAD data based on the information provided by OMRON. Please note that OMRON does not guarantee the accuracy, concurrence or completeness of ECAD data.