D4SL-3NDA-D4 Equivalent & Substitute Parts

Part Overview

The D4SL-3NDA-D4 is a snap action switch manufactured by Omron Automation and Safety. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The obsolete status necessitates evaluation of active alternative components that maintain functional and electrical compatibility with existing applications.

Substiute Parts

D4SL-3NDA-D4

Omron Automation and SafetyIn Stock: 837D4SL-3NDA-D4 Datasheet

Current PartRFQ

D4SL-N3NFA-D4

Omron Automation and SafetyIn Stock: 1210D4SL-N3NFA-D4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-N3NFA-D4 qualifies as a substitute based on the following criteria:

Manufacturer Continuity: Both components are manufactured by Omron Automation and Safety, ensuring design philosophy and quality standards alignment.

Series Relationship: The substitute part D4SL-N3NFA-D4 belongs to the D4SL-N series, maintaining the D4SL base product family lineage.

Environmental Compliance: Both components share MSL 1 (Unlimited) rating, indicating identical moisture sensitivity characteristics and storage requirements.

Active Status: The D4SL-N3NFA-D4 maintains active product status, ensuring ongoing availability and manufacturer support.

Regulatory Compliance: The substitute part carries multiple approval agencies (CCC, CE, cURus, TUV) and RoHS compliance, meeting modern regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

Selection of the D4SL-N3NFA-D4 as a substitute for the obsolete D4SL-3NDA-D4 is supported by the following factors:

Product Lifecycle Status: The D4SL-N3NFA-D4 maintains active product status with full manufacturer support, whereas the D4SL-3NDA-D4 is obsolete and subject to discontinuation.

Regulatory Compliance: The substitute part carries RoHS compliance certification and multiple approval agencies (CCC, CE, cURus, TUV), meeting current regulatory requirements for industrial applications.

Manufacturer Consistency: Both components originate from Omron Automation and Safety, ensuring consistent design standards and quality assurance protocols.

Environmental Specifications: Identical MSL 1 (Unlimited) ratings confirm equivalent moisture sensitivity and storage condition requirements.

Supply Chain Availability: The D4SL-N3NFA-D4 demonstrates active inventory status with 1145 units in stock, ensuring reliable procurement compared to the obsolete alternative.

Frequently Asked Questions (FAQ)

Q: Why is the D4SL-3NDA-D4 no longer available? A: The D4SL-3NDA-D4 has reached obsolete status in the manufacturer's product lifecycle. Omron Automation and Safety has transitioned this component to end-of-life status, making the D4SL-N3NFA-D4 the active alternative within the D4SL product family.

Q: What are the key compatibility factors between these components? A: Both components share identical MSL 1 (Unlimited) moisture sensitivity ratings and originate from the same manufacturer. The D4SL-N3NFA-D4 maintains the D4SL base product family designation, ensuring design continuity.

Q: Does the substitute part require different packaging or handling procedures? A: The D4SL-N3NFA-D4 is supplied in Bulk packaging. Moisture sensitivity handling remains unchanged due to identical MSL ratings. Verify packaging requirements for your specific procurement and assembly processes.

Q: What regulatory certifications apply to the substitute part? A: The D4SL-N3NFA-D4 carries CCC, CE, cURus, and TUV approvals, with RoHS compliance certification. These certifications exceed the regulatory documentation available for the obsolete D4SL-3NDA-D4.

Q: Is the D4SL-N3NFA-D4 suitable for new designs? A: Yes. The active product status, regulatory compliance, and manufacturer support make the D4SL-N3NFA-D4 appropriate for new design implementations requiring snap action switch functionality within the D4SL product family.