D4SL-3PDG-D4N Equivalent & Substitute Parts

Part Overview

The D4SL-3PDG-D4N 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 continued system support and new designs. The part maintains unlimited moisture sensitivity level (MSL 1) classification and carries vendor-undefined REACH status.

Substiute Parts

D4SL-3PDG-D4N

Omron Automation and SafetyIn Stock: 888D4SL-3PDG-D4N Datasheet

Current PartRFQ

D4SL-N3PFG-D4N

Omron Automation and SafetyIn Stock: 1149D4SL-N3PFG-D4N Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-3PDG-D4N has one identified substitute part: D4SL-N3PFG-D4N. This substitution is based on the following alignment criteria:

• Manufacturer continuity: Both parts are manufactured by Omron Automation and Safety
• Series relationship: D4SL-N3PFG-D4N belongs to the D4SL series, maintaining product line compatibility
• Moisture sensitivity equivalence: Both parts maintain MSL 1 (Unlimited) classification
• Active product status: The substitute part maintains active product status, ensuring ongoing availability and support

The D4SL-N3PFG-D4N represents an interlock solenoid locking switch with enhanced functionality compared to the original snap action design, providing a direct upgrade path for applications requiring switch functionality within the D4SL product family.

Parameter Comparison

Engineering Selection Recommendations

Selection between the D4SL-3PDG-D4N and D4SL-N3PFG-D4N should be based on the following factors:

• Product lifecycle status: The D4SL-3PDG-D4N is obsolete. New designs should specify D4SL-N3PFG-D4N to ensure long-term component availability and manufacturer support.
• Compliance and certification: D4SL-N3PFG-D4N carries active ECCN EAR99 classification and maintains CCC, CE, cURus, and TUV approvals, providing regulatory clarity for international applications.
• Inventory availability: Both parts maintain current stock levels. D4SL-N3PFG-D4N provides superior long-term supply assurance due to active product status.
• Moisture sensitivity: Both parts maintain equivalent MSL 1 classification, suitable for unlimited moisture exposure applications.

Frequently Asked Questions (FAQ)

Q: Can D4SL-N3PFG-D4N directly replace D4SL-3PDG-D4N in existing applications?

A: D4SL-N3PFG-D4N is identified as the substitute part for D4SL-3PDG-D4N within the Omron D4SL product family. Functional compatibility depends on circuit requirements, voltage ratings, and mechanical mounting specifications of the target application. Detailed electrical and mechanical specifications must be reviewed against application requirements.

Q: Why is D4SL-3PDG-D4N classified as obsolete?

A: Obsolete classification indicates the manufacturer has discontinued production and support for this part number. D4SL-N3PFG-D4N represents the active alternative within the D4SL series.

Q: Are there differences in packaging between these parts?

A: Both parts are supplied in bulk packaging. No packaging format differences exist between the two part numbers.

Q: What certifications apply to the substitute part?

A: D4SL-N3PFG-D4N carries CCC, CE, cURus, and TUV approvals, providing compliance documentation for industrial and safety-critical applications.

Q: How does moisture sensitivity affect component selection?

A: Both parts maintain MSL 1 (Unlimited) classification, indicating equivalent moisture tolerance. This classification permits unlimited exposure to moisture without special handling or storage requirements.