Equivalent & Substitute Parts for MB2011SS1W01-CC

Part Overview

The MB2011SS1W01-CC is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with 6A AC / 3A DC current rating at 125V AC / 30V DC. This component is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional and electrical compatibility for panel mount applications requiring standard pushbutton switching with solder lug termination.

Substiute Parts

MB2011SS1W01-CC

NKK SwitchesIn Stock: 829MB2011SS1W01-CC Datasheet

Current PartRFQ

MBN15SS1W01-CC

NKK SwitchesIn Stock: 1150MBN15SS1W01-CC Datasheet

MFR RecommendedRFQ

MPA106F

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1661MPA106F Datasheet

SimilarRFQ

MPE106F

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1103MPE106F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SS1W01-CC is determined by the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration: SPDT
• Switch function: On-Mom (momentary operation)
• Current rating: Minimum 6A AC
• Voltage rating: Minimum 125V AC
• Mounting type: Panel Mount, Rear
• Termination style: Solder Lug
• Panel cutout diameter: Compatible with 6.35mm to 6.50mm range

Acceptable Variance:

• DC voltage rating may be lower than 30V if AC rating is maintained
• DC current rating may differ from 3A
• Operating temperature range may be narrower
• Electrical life may exceed 25,000 cycles
• Mechanical life specifications may vary

The substitute parts MBN15SS1W01-CC, MPA106F, and MPE106F meet these criteria with active product status and current manufacturing availability.

Parameter Comparison

Engineering Selection Recommendations

MBN15SS1W01-CC (NKK Switches): This substitute maintains manufacturer continuity within the NKK Switches product line. Active product status ensures ongoing availability and supply chain stability. ROHS3 compliance aligns with environmental regulations. Selection of this part is appropriate for applications requiring NKK Switches brand consistency and where detailed electrical specifications are available through direct manufacturer documentation.

MPA106F (TE Connectivity ALCOSWITCH): This substitute provides equivalent electrical performance with 6A AC / 4A DC rating and 125V AC / 28V DC voltage specification. Active product status and ROHS3 compliance support long-term availability. Electrical life rating of 50,000 cycles exceeds the original specification. Panel cutout diameter of 6.35mm requires verification for mechanical fit in existing panel designs. Selection is appropriate for applications where cross-manufacturer substitution is acceptable and enhanced electrical life is beneficial.

MPE106F (TE Connectivity ALCOSWITCH): This substitute offers equivalent electrical specifications to MPA106F with the addition of splash proof ingress protection. Active product status and ROHS3 compliance ensure supply continuity. REACH Affected status indicates regulatory compliance documentation availability. Electrical life of 50,000 cycles and splash proof rating provide enhanced environmental protection. Panel cutout diameter of 6.35mm requires mechanical verification. Selection is appropriate for applications requiring enhanced environmental protection or where REACH compliance documentation is required.

Frequently Asked Questions (FAQ)

Q: Can MPA106F or MPE106F be used as direct replacements for MB2011SS1W01-CC?

A: Both TE Connectivity ALCOSWITCH parts meet the critical electrical parameters: SPDT circuit, 6A AC / 4A DC current rating, 125V AC / 28V DC voltage rating, On-Mom function, panel mount rear configuration, and solder lug termination. The panel cutout diameter difference (6.35mm versus 6.50mm) requires mechanical verification for panel compatibility. Electrical life specifications exceed the original part, providing enhanced performance.

Q: What is the significance of the panel cutout diameter difference?

A: The MB2011SS1W01-CC specifies a 6.50mm circular cutout, while MPA106F and MPE106F specify 6.35mm. This 0.15mm difference may affect mechanical fit depending on panel tolerance and bushing design. Physical verification is necessary before production implementation to confirm compatibility with existing panel designs.

Q: Why is MBN15SS1W01-CC listed as a substitute if detailed specifications are not provided?

A: MBN15SS1W01-CC is identified as a manufacturer-recommended substitute by NKK Switches. Active product status and ROHS3 compliance confirm current manufacturing and regulatory compliance. Detailed electrical specifications should be obtained directly from NKK Switches technical documentation to confirm functional equivalence.

Q: What is the difference between MPA106F and MPE106F?

A: Both parts share identical electrical specifications: 6A AC / 4A DC, 125V AC / 28V DC, SPDT circuit, On-Mom function, and 50,000 cycle electrical life. MPE106F includes splash proof ingress protection, providing enhanced environmental protection for applications exposed to moisture or liquid splash conditions. MPE106F carries REACH Affected status, indicating regulatory compliance documentation availability.

Q: Are there temperature range considerations for substitution?

A: The MB2011SS1W01-CC operates from -30°C to 85°C. Both MPA106F and MPE106F operate from -20°C to 80°C, representing a narrower range. Applications requiring operation below -20°C or above 80°C are not suitable for these substitutes. Verification of application temperature requirements is necessary before selection.

Q: What compliance certifications apply to these substitute parts?

A: All substitute parts maintain ROHS3 compliance, consistent with the original part. MPE106F carries REACH Affected status, indicating full REACH compliance documentation. MPA106F lists REACH status as Vendor Undefined. All parts carry EAR99 ECCN classification and 8536.50.9035 HTSUS code, consistent with the original part classification.