MB2065SS2W30-BA Equivalent & Substitute Parts

Part Overview

The MB2065SS2W30-BA is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with a standard through-hole, right-angle mounting design. This component is rated for 6A at 125V AC and 3A at 30V DC, with a round black button actuator and PC pin termination. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this switch type is required.

Substiute Parts

MB2065SS2W30-BA

NKK SwitchesIn Stock: 1105MB2065SS2W30-BA Datasheet

Current PartRFQ

MBN12SS2W30-BA

NKK SwitchesIn Stock: 1070MBN12SS2W30-BA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2065SS2W30-BA is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current and voltage ratings (6A/125V AC; 3A/30V DC)
• Mounting type (Through Hole, Right Angle)
• Actuator type and color (Round, Button, Black)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Mechanical and electrical life specifications

The substitute part MBN12SS2W30-BA is listed as a manufacturer-recommended alternative. Compatibility is established through matching electrical ratings, circuit topology, and mechanical interface requirements.

Parameter Comparison

Engineering Selection Recommendations

The MB2065SS2W30-BA is designated as obsolete. The manufacturer-recommended substitute MBN12SS2W30-BA carries active product status, indicating ongoing availability and support from NKK Switches. Selection of the active substitute part is appropriate for applications requiring long-term component sourcing and supply chain continuity. The main part remains suitable for existing inventory applications where stock is available.

Frequently Asked Questions (FAQ)

Q: What makes MBN12SS2W30-BA a valid substitute for MB2065SS2W30-BA?

A: MBN12SS2W30-BA is designated as the manufacturer-recommended substitute by NKK Switches. Both parts share the same electrical ratings and termination specifications required for SPDT pushbutton switch applications.

Q: Why is the main part classified as obsolete?

A: Product obsolescence indicates that the MB2065SS2W30-BA is no longer in active production. Existing inventory remains available, but new designs should reference the active substitute part for future availability assurance.

Q: Are there packaging differences between the main part and substitute?

A: The main part is packaged in standard format, while the substitute is supplied in bulk packaging. Packaging selection depends on order quantity and inventory management requirements.

Q: Can the substitute part be used in existing designs without modification?

A: Compatibility is established through matching electrical ratings, circuit configuration, and mechanical interface specifications. Physical verification of mounting dimensions and connector compatibility is recommended before implementation.

Q: What compliance certifications apply to these parts?

A: The main part is ROHS3 compliant and REACH unaffected. Compliance status for the substitute part should be verified with the manufacturer for specific application requirements.