D4SL-4NDG-D4 Equivalent & Substitute Parts

Part Overview

The D4SL-4NDG-D4 is a snap action switch manufactured by Omron Automation and Safety. This component is classified as obsolete, requiring identification of suitable alternatives for ongoing applications. The obsolete status necessitates sourcing equivalent or substitute components to maintain system functionality and ensure supply chain continuity.

Substiute Parts

D4SL-4NDG-D4

Omron Automation and SafetyIn Stock: 756D4SL-4NDG-D4 Datasheet

Current PartRFQ

D4SL-N4NFG-D4

Omron Automation and SafetyIn Stock: 1111D4SL-N4NFG-D4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the D4SL-4NDG-D4 is based on the following criteria derived from the provided parameters:

• Manufacturer Alignment: Substitute parts must originate from Omron Automation and Safety to ensure design compatibility and quality standards
• Series Compatibility: The D4SL series designation indicates functional and mechanical compatibility within the product line
• Moisture Sensitivity Level: MSL 1 (Unlimited) rating must be maintained or exceeded in substitute components
• Product Status: Active status substitutes are prioritized to ensure long-term availability and support

The D4SL-N4NFG-D4 meets these substitution criteria as an active product within the D4SL series from Omron Automation and Safety.

Parameter Comparison

Engineering Selection Recommendations

The D4SL-N4NFG-D4 is suitable as a substitute for the obsolete D4SL-4NDG-D4 based on the following factors:

• Product Status: The substitute maintains active product status, ensuring continued manufacturer support and availability
• Regulatory Compliance: The D4SL-N4NFG-D4 carries RoHS compliance and multiple approval certifications (CCC, CE, cURus, TUV), meeting modern regulatory requirements
• Series Continuity: Both components belong to the D4SL product family from Omron Automation and Safety, maintaining design and mechanical compatibility
• Moisture Protection: Both components maintain MSL 1 (Unlimited) rating, ensuring equivalent environmental protection

Frequently Asked Questions (FAQ)

Q: Why is the D4SL-4NDG-D4 no longer available? A: The D4SL-4NDG-D4 has reached obsolete status, indicating the manufacturer has discontinued production and support for this component.

Q: What makes the D4SL-N4NFG-D4 a valid substitute? A: The substitute shares the same manufacturer (Omron Automation and Safety), belongs to the compatible D4SL series, maintains equivalent moisture sensitivity ratings, and holds active product status with current regulatory certifications.

Q: Are there packaging differences between the main part and substitute? A: The main part packaging is not specified in available documentation. The substitute is supplied in bulk packaging format.

Q: What certifications does the substitute carry? A: The D4SL-N4NFG-D4 holds CCC, CE, cURus, and TUV approvals, providing compliance with international safety and quality standards.

Q: Is the substitute RoHS compliant? A: Yes, the D4SL-N4NFG-D4 is RoHS compliant, meeting environmental and hazardous substance restrictions.