M2029ES2G45 Equivalent & Substitute Parts

Part Overview

The M2029ES2G45 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

M2029ES2G45

NKK SwitchesIn Stock: 844M2029ES2G45 Datasheet

Current PartRFQ

MN29ES2G45

NKK SwitchesIn Stock: 788MN29ES2G45 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the M2029ES2G45 is determined by alignment across the following critical parameters:

• Manufacturer consistency (NKK Switches)
• Functional category (Toggle Switch)
• Export classification (ECCN: EAR99)
• Tariff classification (HTSUS: 8536.50.9065)
• Active product status for long-term availability

The substitute part MN29ES2G45 meets all these criteria, providing functional equivalence while maintaining active manufacturing status and supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

The MN29ES2G45 is the designated equivalent for the obsolete M2029ES2G45. Both parts share identical functional classification, export compliance designation (EAR99), and tariff coding. The substitute maintains active product status, ensuring availability for new designs and production requirements. Both parts are held in current inventory, supporting immediate procurement needs.

Frequently Asked Questions (FAQ)

Q: Can MN29ES2G45 directly replace M2029ES2G45 in existing designs?

A: Yes. Both parts are toggle switches from NKK Switches with matching ECCN and HTSUS classifications, indicating functional and regulatory equivalence within this component category.

Q: Why is the original part listed as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production. The MN29ES2G45 substitute provides continuity for applications previously using the M2029ES2G45.

Q: Are there inventory considerations for this substitution?

A: Both parts maintain current stock levels (M2029ES2G45: 832 units; MN29ES2G45: 744 units), supporting procurement planning for near-term and ongoing requirements.

Q: Do export or tariff classifications change with this substitution?

A: No. Both parts carry identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, ensuring consistent compliance and duty treatment.