MB2065SS2G45 Equivalent & Substitute Parts

Part Overview

The MB2065SS2G45 is a pushbutton switch manufactured by NKK Switches. This component is classified as obsolete, making it necessary to identify active equivalent models for continued system support and new production applications. Substitute parts must maintain functional compatibility based on electrical and mechanical parameters.

Substiute Parts

MB2065SS2G45

NKK SwitchesIn Stock: 1072MB2065SS2G45 Datasheet

Current PartRFQ

MBN12SS2G45

NKK SwitchesIn Stock: 1021MBN12SS2G45 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2065SS2G45 is determined by the following criteria:

• Manufacturer alignment: NKK Switches
• Component category: Pushbutton Switch
• Functional type: Switch with defined circuit configuration
• Electrical ratings: Voltage and current specifications
• Mounting compatibility: Through-hole or equivalent termination
• Product status: Active or current production status

The MBN12SS2G45 qualifies as a manufacturer-recommended substitute based on these parameters.

Parameter Comparison

Engineering Selection Recommendations

The MBN12SS2G45 is designated as the manufacturer-recommended substitute for the obsolete MB2065SS2G45. Selection of this part is based on:

• Active production status ensuring long-term availability
• Manufacturer recommendation from NKK Switches
• Defined electrical specifications (28V AC/DC, 0.4VA)
• Standard through-hole mounting configuration
• SPDT circuit topology with On-On switching function

Frequently Asked Questions (FAQ)

Q: Why is the MB2065SS2G45 being phased out? A: The MB2065SS2G45 is classified as obsolete. The MBN12SS2G45 is the active equivalent from NKK Switches.

Q: What are the key electrical differences between these parts? A: The MBN12SS2G45 specifies SPDT circuit configuration with 28V AC/DC rating and 0.4VA current capacity. The original part specifications are not provided for direct comparison.

Q: Is the MBN12SS2G45 a direct replacement? A: The MBN12SS2G45 is the manufacturer-recommended substitute. Verification of mechanical fit and electrical compatibility with your specific application is required before implementation.

Q: What mounting configuration does the substitute use? A: The MBN12SS2G45 uses through-hole mounting with PC pin termination.

Q: Are both parts available in inventory? A: Yes. The MB2065SS2G45 has 1044 pieces in stock. The MBN12SS2G45 has 955 pieces in stock.