D4SL-4MDG-D4 Equivalent & Substitute Parts

Part Overview

The D4SL-4MDG-D4 is a snap action switch manufactured by Omron Automation and Safety. This component has reached obsolete product status, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs. With 953 units currently in stock, substitute parts enable continuity for applications requiring snap action switching functionality.

Substiute Parts

D4SL-4MDG-D4

Omron Automation and SafetyIn Stock: 1042D4SL-4MDG-D4 Datasheet

Current PartRFQ

D4SL-N4HFG-D4

Omron Automation and SafetyIn Stock: 1122D4SL-N4HFG-D4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-4MDG-D4 is substituted by the D4SL-N4HFG-D4 based on the following criteria:

Both components share the D4SL base product number, indicating they belong to the same Omron product family. The substitute part D4SL-N4HFG-D4 maintains compatibility through:

• Identical manufacturer (Omron Automation and Safety)
• Same base product series (D4SL)
• Equivalent moisture sensitivity level (MSL 1 - Unlimited)
• Active product status ensuring ongoing availability and support
• Compliance with international standards (CCC, CE, cURus, TUV)

Parameter Comparison

Engineering Selection Recommendations

Selection between the D4SL-4MDG-D4 and D4SL-N4HFG-D4 should be based on the following factors:

The D4SL-N4HFG-D4 is the designated substitute for the obsolete D4SL-4MDG-D4. As an active product, the D4SL-N4HFG-D4 provides assured long-term availability and manufacturer support. Both components maintain MSL 1 rating, indicating no moisture sensitivity constraints during storage or handling.

The D4SL-N4HFG-D4 carries full international compliance certifications (CCC, CE, cURus, TUV) and RoHS compliance status, meeting current regulatory requirements for new designs and system updates.

For applications currently using the D4SL-4MDG-D4, transition to the D4SL-N4HFG-D4 is supported by shared base product architecture and equivalent environmental specifications.

Frequently Asked Questions (FAQ)

Q: Why is the D4SL-4MDG-D4 being phased out?

A: The D4SL-4MDG-D4 has reached obsolete product status. The D4SL-N4HFG-D4 serves as the active replacement within the D4SL product family.

Q: Are the D4SL-4MDG-D4 and D4SL-N4HFG-D4 directly interchangeable?

A: Both components share the D4SL base product series and equivalent moisture sensitivity specifications. Substitution is valid based on the provided parameters. Specific application requirements should be evaluated against the detailed specifications of each part.

Q: What is the difference in packaging between these parts?

A: Both the D4SL-4MDG-D4 and D4SL-N4HFG-D4 are supplied in bulk packaging, maintaining consistent handling and storage requirements.

Q: Does the D4SL-N4HFG-D4 meet current compliance standards?

A: Yes. The D4SL-N4HFG-D4 is RoHS compliant and carries certifications from CCC, CE, cURus, and TUV, meeting current regulatory requirements.

Q: What is the moisture sensitivity level for both parts?

A: Both the D4SL-4MDG-D4 and D4SL-N4HFG-D4 have MSL 1 (Unlimited) rating, indicating no moisture sensitivity constraints during standard storage and handling conditions.