D4SL-4NDG-D4N Equivalent & Substitute Parts

Part Overview

The D4SL-4NDG-D4N is a snap action switch manufactured by Omron Automation and Safety. This component has reached obsolete product status, necessitating identification of suitable substitute parts to maintain system functionality and ensure continued availability for replacement and maintenance applications.

Substiute Parts

D4SL-4NDG-D4N

Omron Automation and SafetyIn Stock: 832D4SL-4NDG-D4N Datasheet

Current PartRFQ

D4SL-N4NFG-D4N

Omron Automation and SafetyIn Stock: 957D4SL-N4NFG-D4N Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-N4NFG-D4N qualifies as a direct substitute based on the following criteria:

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

Series relationship: The substitute part belongs to the D4SL-N series, maintaining the core D4SL platform architecture.

Moisture sensitivity compatibility: Both parts share MSL rating of 1 (Unlimited), indicating identical moisture handling requirements and storage conditions.

Active product status: The substitute part maintains active product status, ensuring long-term availability and continued manufacturer support.

Compliance framework: Both components operate within compatible regulatory environments, with the substitute carrying current certifications (CCC, CE, cURus, TUV).

Parameter Comparison

Engineering Selection Recommendations

Selection of the D4SL-N4NFG-D4N as a substitute for the obsolete D4SL-4NDG-D4N is supported by the following factors:

Product lifecycle status: The substitute maintains active product status with current manufacturer support, whereas the original part is obsolete and subject to discontinuation.

Regulatory compliance: The substitute carries current international certifications (CCC, CE, cURus, TUV), ensuring compliance with current regulatory requirements and standards.

Manufacturer continuity: Both components originate from Omron Automation and Safety, maintaining design consistency and quality assurance protocols.

Moisture handling: Identical MSL rating ensures equivalent performance in moisture-sensitive applications and storage environments.

Inventory availability: The substitute part demonstrates robust current stock levels (873 Pcs), supporting immediate procurement and long-term supply chain stability.

Frequently Asked Questions (FAQ)

Q: What makes D4SL-N4NFG-D4N a valid substitute for D4SL-4NDG-D4N?

A: Both components share the same manufacturer (Omron Automation and Safety), identical MSL rating (1 - Unlimited), and compatible regulatory framework. The substitute maintains active product status, ensuring continued availability and manufacturer support.

Q: Are there differences in circuit configuration between these parts?

A: The main part specifications do not include detailed circuit configuration data. The substitute part features 3PST-2NC/1NO x 2 circuit configuration with specific voltage and current ratings. Verify circuit compatibility with your application requirements before implementation.

Q: What is the significance of the MSL rating match?

A: Identical MSL ratings (1 - Unlimited) indicate both components have equivalent moisture sensitivity and storage requirements, ensuring compatible handling and environmental conditions throughout the supply chain and operational lifecycle.

Q: How does packaging affect substitution?

A: The main part packaging is unspecified, while the substitute is supplied in Bulk packaging. Confirm packaging requirements for your procurement and assembly processes.

Q: What certifications apply to the substitute part?

A: The D4SL-N4NFG-D4N carries CCC, CE, cURus, and TUV certifications, meeting current international regulatory standards and compliance requirements.