D4SL-2KDG-D4 Equivalent & Substitute Parts

Part Overview

The D4SL-2KDG-D4 is a snap action switch manufactured by Omron Automation and Safety. This component is classified as obsolete, indicating it is no longer in active production. Due to its obsolete status, sourcing original units becomes increasingly difficult, making identification of functionally equivalent substitute parts essential for system maintenance, repair, and redesign applications.

Substiute Parts

D4SL-2KDG-D4

Omron Automation and SafetyIn Stock: 1102D4SL-2KDG-D4 Datasheet

Current PartRFQ

D4SL-N2FFG-D4

Omron Automation and SafetyIn Stock: 687D4SL-N2FFG-D4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The D4SL-2KDG-D4 belongs to the Omron D4SL series of switching devices. Substitute parts are identified within the same manufacturer series to ensure compatibility with existing mechanical and electrical interfaces. The D4SL-N2FFG-D4 is classified as a direct substitute based on the following criteria:

• Manufacturer: Omron Automation and Safety (same manufacturer)
• Series: D4SL (same product family)
• Moisture Sensitivity Level: 1 (Unlimited) - identical environmental rating
• Product Status: Active (currently manufactured and supported)
• Termination compatibility: Both utilize screw terminal connections

Parameter Comparison

Engineering Selection Recommendations

The D4SL-N2FFG-D4 is the designated substitute for the obsolete D4SL-2KDG-D4. Selection of this substitute is supported by the following factors:

• Both components are manufactured by Omron Automation and Safety within the D4SL product family
• The substitute maintains identical Moisture Sensitivity Level (MSL 1 - Unlimited)
• The substitute holds Active product status, ensuring ongoing availability and manufacturer support
• The substitute carries RoHS compliance certification, meeting current regulatory requirements
• The substitute includes multiple international approvals (CCC, CE, cURus, TUV), providing broader regulatory acceptance
• Screw terminal termination style enables direct integration into existing wiring configurations

Frequently Asked Questions (FAQ)

Q: Why is the D4SL-2KDG-D4 no longer available? A: The D4SL-2KDG-D4 has reached obsolete status, indicating the manufacturer has discontinued production. Omron has transitioned to the D4SL-N series for continued support and supply.

Q: What are the key compatibility factors between the main part and substitute? A: Compatibility is established through manufacturer identity (Omron), series family (D4SL), identical environmental rating (MSL 1), and matching termination style (screw terminal). These parameters ensure mechanical and electrical interface compatibility.

Q: Does the D4SL-N2FFG-D4 substitute require any design modifications? A: The substitute maintains the same series designation and termination methodology, minimizing integration requirements. Verification of mounting dimensions and electrical circuit requirements specific to your application is recommended during integration planning.

Q: What regulatory advantages does the substitute provide? A: The D4SL-N2FFG-D4 includes RoHS compliance and multiple international certifications (CCC, CE, cURus, TUV), whereas the obsolete part does not specify these attributes. This provides enhanced regulatory alignment for new designs and updated systems.

Q: Is packaging a consideration when selecting the substitute? A: The substitute is supplied in Bulk packaging. Verify that bulk packaging meets your procurement and inventory management requirements. Contact the supplier for alternative packaging options if needed.

Q: What is the current inventory status for the substitute? A: The D4SL-N2FFG-D4 has 636 pieces of new original stock currently available, providing immediate procurement capability.