MB2011SB1W01-CC Equivalent & Substitute Parts

Part Overview

The MB2011SB1W01-CC is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with 6A AC and 3A DC current ratings. This component is designed for panel mount, rear installation applications with a red round button actuator and solder lug termination. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

MB2011SB1W01-CC

NKK SwitchesIn Stock: 1164MB2011SB1W01-CC Datasheet

Current PartRFQ

MBN15SB1W01-CC

NKK SwitchesIn Stock: 998MBN15SB1W01-CC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SB1W01-CC is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Current and voltage ratings (6A AC / 3A DC; 125V AC / 30V DC)
• Mounting type (Panel Mount, Rear)
• Actuator type and color (Round, Button; Red)
• Termination style (Solder Lug)
• Panel cutout dimensions (Circular - 12.50mm Dia)
• Operating temperature range (-30°C ~ 85°C)
• Regulatory compliance (ROHS3 Compliant)

The substitute part MBN15SB1W01-CC is identified as a manufacturer-recommended equivalent from NKK Switches. Substitution is valid when the alternative part maintains compatibility across these electrical, mechanical, and environmental parameters.

Parameter Comparison

Engineering Selection Recommendations

The MB2011SB1W01-CC is obsolete and no longer in active production. The MBN15SB1W01-CC is the manufacturer-recommended substitute, currently in active production status. Both parts are ROHS3 compliant and available in bulk packaging from NKK Switches inventory.

Selection of the substitute part is supported by:

• Active product status of MBN15SB1W01-CC ensures ongoing availability and supply chain continuity
• Identical manufacturer (NKK Switches) ensures design compatibility and quality standards
• Equivalent regulatory compliance (ROHS3) maintains environmental and safety requirements
• Both parts are available in bulk packaging for production and replacement applications

Frequently Asked Questions (FAQ)

Q: Can MBN15SB1W01-CC directly replace MB2011SB1W01-CC in existing applications?

A: Yes. MBN15SB1W01-CC is the manufacturer-recommended substitute from NKK Switches. Both parts share the same manufacturer and equivalent regulatory compliance status.

Q: What is the primary reason for substitution?

A: MB2011SB1W01-CC is obsolete. MBN15SB1W01-CC is the active production equivalent, ensuring continued availability for maintenance and new production requirements.

Q: Are there differences in electrical ratings between the two parts?

A: Electrical rating information for MBN15SB1W01-CC is not provided in the manufacturer data. Verification against application requirements is necessary before deployment.

Q: What packaging options are available?

A: Both the main part and substitute are available in bulk packaging from NKK Switches inventory.

Q: Are both parts RoHS compliant?

A: Yes. Both MB2011SB1W01-CC and MBN15SB1W01-CC are ROHS3 compliant.