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 Troubleshooting case studies [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 RoHS Certification Product Status
D2HW-BL223ML
Download In production
D2HW-BL223MR Login/Register Login/Register
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D2HW-BL231DL Login/Register Login/Register
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D2HW-BL231H Login/Register Login/Register
Download In production
D2HW-BL231M Login/Register Login/Register
Download In production
D2HW-BL232M Login/Register Login/Register
Download In production
D2HW-BL232ML Login/Register Login/Register
Download In production
D2HW-BL232MR Login/Register Login/Register
Download In production
D2HW-BL233M Login/Register Login/Register
Download In production
D2HW-BL233ML Login/Register Login/Register
Download In production
D2HW-BL233MLS
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D2HW-BL233MR Login/Register Login/Register
Download In production
D2HW-BL241H Login/Register Login/Register
Download In production
D2HW-BL241M Login/Register Login/Register
Download In production
D2HW-BL242M Login/Register Login/Register
Download In production
D2HW-BL242ML Login/Register Login/Register
Download In production
D2HW-BL242MR Login/Register Login/Register
Download In production
D2HW-BL243M Login/Register Login/Register
Download In production
D2HW-BL243ML Login/Register Login/Register
Download In production
D2HW-BL243MR Login/Register Login/Register
Download 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.
  • *3Rohs Certificate may not be listed.
    Please contact us or distributors for products that are not listed.