D4SL-2QDG-D Equivalent & Substitute Parts

Part Overview

The D4SL-2QDG-D is a snap action switch manufactured by Omron Automation and Safety. This component is classified as obsolete, indicating it is no longer in active production. Due to its obsolete status, sourcing original units becomes increasingly difficult. Identifying qualified substitute parts ensures design continuity and maintains system reliability for applications currently utilizing this switch.

Substiute Parts

D4SL-2QDG-D

Omron Automation and SafetyIn Stock: 1008D4SL-2QDG-D Datasheet

Current PartRFQ

D4SL-N2QFG-D

Omron Automation and SafetyIn Stock: 1176D4SL-N2QFG-D Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-N2QFG-D qualifies as a substitute based on the following criteria:

Manufacturer Alignment: Both parts are manufactured by Omron Automation and Safety, ensuring design philosophy and quality standards consistency.

Series Relationship: The substitute part belongs to the D4SL-N series, maintaining the D4SL base product family lineage.

Moisture Sensitivity Level: Both parts share MSL 1 (Unlimited), indicating identical environmental tolerance specifications.

Regulatory Compliance: The substitute part carries active certifications (CCC, CE, cURus, TUV) and is classified as EAR99 under ECCN, providing current regulatory standing compared to the obsolete classification of the original part.

Packaging Availability: The substitute is available in bulk packaging, supporting production and replacement requirements.

Parameter Comparison

Engineering Selection Recommendations

For Obsolescence Mitigation: The D4SL-N2QFG-D is the designated substitute for the obsolete D4SL-2QDG-D. This part maintains manufacturer continuity within the Omron D4SL product family and carries active product status, ensuring long-term availability and support.

For Regulatory Compliance: The substitute part holds current international certifications (CCC, CE, cURus, TUV) and is classified under EAR99, providing compliant sourcing for new designs and system upgrades. The original part's obsolete ECCN status limits its use in new applications.

For Environmental Specifications: Both parts share identical MSL 1 classification, confirming equivalent moisture and environmental tolerance for storage and handling.

For Production Planning: With 1137 units in stock, the D4SL-N2QFG-D provides adequate inventory for production requirements and replacement stock.

Frequently Asked Questions (FAQ)

Q: Can the D4SL-N2QFG-D directly replace the D4SL-2QDG-D in existing applications?

A: The D4SL-N2QFG-D is the qualified substitute for the obsolete D4SL-2QDG-D. Both parts are manufactured by Omron and share the same base product family (D4SL). Verification of mechanical fit, electrical interface, and functional requirements specific to your application is necessary before implementation.

Q: What is the difference in product status between these parts?

A: The D4SL-2QDG-D is classified as obsolete and is no longer manufactured. The D4SL-N2QFG-D is active and currently in production, ensuring ongoing availability and manufacturer support.

Q: Are the moisture sensitivity levels equivalent?

A: Yes. Both parts carry MSL 1 (Unlimited), indicating identical environmental tolerance specifications for storage, handling, and operational conditions.

Q: What certifications does the substitute part hold?

A: The D4SL-N2QFG-D carries CCC, CE, cURus, and TUV certifications, providing compliance for international markets and regulated applications.

Q: Is the substitute part available in the same packaging as the original?

A: The D4SL-N2QFG-D is supplied in bulk packaging. Original packaging specifications for the D4SL-2QDG-D are not provided in the available data.