MB2011SS2G30-CA Equivalent & Substitute Parts

Part Overview

The MB2011SS2G30-CA is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with a 0.4VA current rating at 28V AC/DC. This through-hole, right-angle mounted switch is designed for standard applications requiring momentary on-off switching functionality. The part is classified as obsolete, making identification of compatible substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

MB2011SS2G30-CA

NKK SwitchesIn Stock: 1112MB2011SS2G30-CA Datasheet

Current PartRFQ

MBN15SS2G30-CA

NKK SwitchesIn Stock: 793MBN15SS2G30-CA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the MB2011SS2G30-CA is determined by the following critical electrical and mechanical parameters:

• Circuit configuration (SPDT requirement)
• Current and voltage ratings (0.4VA at 28V AC/DC)
• Switch function (momentary on-off operation)
• Mounting type (through-hole, right-angle orientation)
• Actuator style (round button configuration)
• Termination method (PC pin connection)
• Operating temperature range (-30°C to 85°C)
• Mechanical and electrical life specifications

The substitute part MBN15SS2G30-CA is identified as a compatible alternative based on manufacturer designation and functional equivalence within the NKK Switches product portfolio.

Parameter Comparison

Engineering Selection Recommendations

The MB2011SS2G30-CA is classified as obsolete, necessitating the use of active substitute components for new procurement and system continuity. The MBN15SS2G30-CA is designated as the manufacturer-recommended substitute and carries active product status, ensuring ongoing availability and supply chain support.

Both components are manufactured by NKK Switches, maintaining consistency within the product ecosystem. The main part is ROHS3 compliant; compliance status for the substitute should be confirmed through the manufacturer's current technical documentation prior to final component selection for regulated applications.

Frequently Asked Questions (FAQ)

Q: Why is the MB2011SS2G30-CA being replaced? A: The MB2011SS2G30-CA is classified as obsolete. The MBN15SS2G30-CA is the active substitute designated by NKK Switches for continued system support and new designs.

Q: What are the critical parameters for substitution compatibility? A: Substitution is based on matching circuit configuration (SPDT), current and voltage ratings (0.4VA at 28V AC/DC), switch function (momentary operation), mounting type (through-hole, right-angle), actuator style (round button), and termination method (PC pin).

Q: Are both parts ROHS compliant? A: The MB2011SS2G30-CA is ROHS3 compliant. Compliance status for the MBN15SS2G30-CA should be verified through current manufacturer documentation.

Q: What is the operating temperature range for these switches? A: The MB2011SS2G30-CA operates from -30°C to 85°C. Operating temperature specifications for the substitute part should be confirmed with the manufacturer.

Q: Can the MBN15SS2G30-CA be used as a direct replacement in existing designs? A: The MBN15SS2G30-CA is the manufacturer-recommended substitute. Verification of all electrical and mechanical parameters against your specific application requirements is necessary before implementation.