MB2011SB3W01-CG Equivalent & Substitute Parts

Part Overview

The MB2011SB3W01-CG is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with panel mount rear installation. This component is rated for 6A at 125V AC and 3A at 30V DC, with IP67 ingress protection and epoxy sealed terminals. The product is currently obsolete, making identification of compatible substitute parts essential for system maintenance, repair, and component sourcing in legacy applications.

Substiute Parts

MB2011SB3W01-CG

NKK SwitchesIn Stock: 777MB2011SB3W01-CG Datasheet

Current PartRFQ

MBN15SB3W01-CG

NKK SwitchesIn Stock: 1044MBN15SB3W01-CG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SB3W01-CG is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Current and voltage ratings (6A/125V AC minimum; 3A/30V DC minimum)
• Mounting type (Panel Mount, Rear)
• Actuator type (Round, Button)
• Termination style (Solder Lug)
• Ingress protection rating (IP67 or equivalent)
• Operating temperature range (-30°C to 85°C or broader)
• Mechanical and electrical life specifications

The substitute part MBN15SB3W01-CG 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The MB2011SB3W01-CG is obsolete and no longer in active production. The MBN15SB3W01-CG is the manufacturer-designated substitute, currently in active product status with confirmed inventory availability. Both components are manufactured by NKK Switches and maintain ROHS3 compliance. Selection of the MBN15SB3W01-CG is supported by manufacturer equivalence designation and active production status, ensuring long-term component availability and supply chain continuity for replacement applications.

Frequently Asked Questions (FAQ)

Q: Can MBN15SB3W01-CG directly replace MB2011SB3W01-CG in existing applications?

A: Yes. Both components are designated as equivalent by NKK Switches. Verify that your application requirements align with the electrical ratings (6A/125V AC, 3A/30V DC), mounting configuration (panel mount rear), and termination style (solder lug) before implementation.

Q: What is the difference between the two part numbers?

A: The MB2011SB3W01-CG is an obsolete model from the MB2000 series. The MBN15SB3W01-CG is the active equivalent from NKK Switches, offering the same functional specifications with current production status and improved supply availability.

Q: Are there packaging differences between these parts?

A: The main part number does not specify packaging details. The substitute part is available in bulk packaging. Confirm packaging requirements with your procurement specifications before ordering.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant and REACH unaffected. The MB2011SB3W01-CG carries ECCN classification EAR99 and HTSUS code 8536.50.9035.

Q: How do I verify compatibility for my specific application?

A: Confirm that your circuit requires SPDT configuration, operates within 6A/125V AC or 3A/30V DC ratings, uses panel mount rear installation with solder lug termination, and functions within the -30°C to 85°C operating temperature range.