M2029SS4W03 Equivalent & Substitute Parts

Part Overview

The M2029SS4W03 is a toggle switch manufactured by NKK Switches, classified as an electronic switching component. This part is currently listed with obsolete product status. Due to its obsolescence, identifying functionally equivalent active alternatives is essential for ongoing design support, production continuity, and component procurement planning.

Substiute Parts

M2029SS4W03

NKK SwitchesIn Stock: 1011M2029SS4W03 Datasheet

Current PartRFQ

MN29SS4W03

NKK SwitchesIn Stock: 960MN29SS4W03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the M2029SS4W03 are identified based on alignment with the following critical parameters:

• Manufacturer: NKK Switches (same manufacturer ensures design continuity and mechanical compatibility)
• Component Type: Toggle Switch (functional equivalence)
• ECCN Classification: EAR99 (regulatory compliance consistency)
• HTSUS Code: 8536.50.9065 (tariff classification alignment)
• Product Status: Active (ensures ongoing availability and support)

The MN29SS4W03 meets all substitution criteria as an active product from the same manufacturer with identical regulatory classifications.

Parameter Comparison

Engineering Selection Recommendations

The MN29SS4W03 is the qualified substitute for the obsolete M2029SS4W03. Both parts share identical manufacturer origin, component classification, and regulatory compliance codes. The substitute part maintains active product status with confirmed inventory availability, supporting uninterrupted procurement and design implementation. Selection of the MN29SS4W03 eliminates obsolescence risk while preserving regulatory and compliance alignment.

Frequently Asked Questions (FAQ)

Q: What makes MN29SS4W03 a valid substitute for M2029SS4W03?

A: Both parts are manufactured by NKK Switches, classified as toggle switches, and share identical ECCN (EAR99) and HTSUS (8536.50.9065) codes. The substitute maintains the same regulatory and tariff classification framework, ensuring compliance consistency.

Q: Why is the M2029SS4W03 listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. The MN29SS4W03 serves as the active equivalent for ongoing procurement and design applications.

Q: Are there packaging or series differences between these parts?

A: Packaging and series information were not provided in the technical specifications for either part. Detailed mechanical and dimensional specifications should be obtained from NKK Switches datasheets for final integration validation.

Q: What is the inventory status for substitution?

A: The MN29SS4W03 has 947 pieces available in new original stock, providing adequate supply for production and design requirements.