M2027SS4G01 Equivalent & Substitute Parts

Part Overview

The M2027SS4G01 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

M2027SS4G01

NKK SwitchesIn Stock: 965M2027SS4G01 Datasheet

Current PartRFQ

MN27SS4G01

NKK SwitchesIn Stock: 700MN27SS4G01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the M2027SS4G01 is determined by the following criteria:

• Identical manufacturer (NKK Switches)
• Matching product category (Toggle Switch)
• Equivalent functional classification (SWITCH)
• Identical export control classification (ECCN: EAR99)
• Identical tariff classification (HTSUS: 8536.50.9065)
• Active product status for continued availability

The substitute part MN27SS4G01 meets all these parameters, establishing direct functional equivalence within the NKK Switches toggle switch product line.

Parameter Comparison

Engineering Selection Recommendations

The MN27SS4G01 is the direct substitute for the obsolete M2027SS4G01. Both parts share identical export control and tariff classifications, confirming regulatory equivalence. The substitute part maintains active product status, ensuring long-term availability and supply chain continuity. Selection of MN27SS4G01 is appropriate for applications currently specified with M2027SS4G01, with both parts available in current inventory.

Frequently Asked Questions (FAQ)

Q: What makes MN27SS4G01 a valid substitute for M2027SS4G01?

A: Both parts are NKK Switches toggle switches with identical functional classification, export control designation (EAR99), and tariff code (8536.50.9065). The substitute maintains the same product category and switching function.

Q: Why is M2027SS4G01 listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. The MN27SS4G01 serves as the active equivalent for continued component sourcing.

Q: Are there packaging differences between these parts?

A: Packaging information is not differentiated in the provided specifications for either part.

Q: Can I use MN27SS4G01 in designs currently specified for M2027SS4G01?

A: Yes. Both parts share identical regulatory classifications and functional category, establishing direct substitution compatibility.

Q: What inventory levels are available?

A: M2027SS4G01 has 941 pieces in stock; MN27SS4G01 has 666 pieces in stock.