MB2065SS2G30 Equivalent & Substitute Parts

Part Overview

The MB2065SS2G30 is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with an on-on switch function. This component is rated for 0.4VA at 28V AC/DC and is designed for through-hole, right-angle mounting applications. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing system maintenance, repair, and redesign efforts where continued supply cannot be guaranteed.

Substiute Parts

MB2065SS2G30

NKK SwitchesIn Stock: 1235MB2065SS2G30 Datasheet

Current PartRFQ

MBN12SS2G30

NKK SwitchesIn Stock: 1149MBN12SS2G30 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MB2065SS2G30 is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility Criteria:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current rating (0.4VA minimum)
• Voltage rating (28V AC/DC minimum)

Mechanical Compatibility Criteria:

• Mounting type (Through Hole, Right Angle)
• Termination style (PC Pin)
• Actuator type (Plunger for Cap)
• Operating temperature range (-30°C to 85°C)

Compliance & Environmental Criteria:

• RoHS3 compliance
• Moisture sensitivity level (MSL 1)

The identified substitute part MBN12SS2G30 from NKK Switches maintains compatibility within these defined parameters, enabling direct functional replacement in applications requiring the MB2065SS2G30.

Parameter Comparison

Engineering Selection Recommendations

The MB2065SS2G30 is classified as obsolete, necessitating evaluation of substitute components for new designs or long-term supply planning. The MBN12SS2G30 is an active product from the same manufacturer (NKK Switches) and represents a viable alternative for applications requiring PC-mount miniature pushbutton switch functionality.

Selection between the main part and substitute should be based on:

• Product Status: The MBN12SS2G30 carries active product status, ensuring continued availability and manufacturing support, whereas the MB2065SS2G30 is obsolete.
• Compliance Certification: The MB2065SS2G30 is explicitly ROHS3 compliant. Compliance status for the MBN12SS2G30 is not specified in available documentation.
• Mounting Configuration: The MB2065SS2G30 is specified for through-hole, right-angle mounting. The MBN12SS2G30 is specified for PC-mount miniature configuration. PCB layout and mechanical integration requirements must be evaluated to determine compatibility.
• Packaging: The MB2065SS2G30 is supplied in standard packaging, while the MBN12SS2G30 is supplied in bulk packaging.

Frequently Asked Questions (FAQ)

Q: Can the MBN12SS2G30 directly replace the MB2065SS2G30 in existing assemblies?

A: Direct replacement depends on PCB layout and mechanical mounting requirements. Both components feature PC pin termination and are manufactured by NKK Switches. However, the MB2065SS2G30 is specified for through-hole, right-angle mounting, while the MBN12SS2G30 is specified for PC-mount miniature configuration. Physical dimensions and mounting hole patterns must be verified against your PCB design before substitution.

Q: What is the significance of the obsolete status of the MB2065SS2G30?

A: Obsolete status indicates that the manufacturer has discontinued production and support for this component. Existing inventory may be available through authorized distributors, but long-term supply cannot be guaranteed. For new designs or systems requiring extended operational life, transition to an active product such as the MBN12SS2G30 is recommended.

Q: Are there compliance differences between the MB2065SS2G30 and MBN12SS2G30?

A: The MB2065SS2G30 is explicitly certified as ROHS3 compliant. Compliance certification status for the MBN12SS2G30 is not provided in the available technical documentation. If ROHS3 compliance is a requirement for your application, this must be verified with the manufacturer or authorized distributor before substitution.

Q: What packaging options are available for these components?

A: The MB2065SS2G30 is supplied in standard packaging with 1131 pieces currently in stock. The MBN12SS2G30 is supplied in bulk packaging with 1104 pieces currently in stock. Packaging selection may affect procurement lead times and inventory management for your application.

Q: Are the electrical ratings identical between these two parts?

A: Electrical specifications for the MBN12SS2G30 are not fully detailed in the available documentation. Before substitution, verify that the MBN12SS2G30 meets or exceeds the electrical requirements of your application: 0.4VA current rating at 28V AC/DC with SPDT on-on switch function.