MB2011LS1W01-CC Equivalent & Substitute Parts

Part Overview

The MB2011LS1W01-CC is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) configuration with 6A AC / 3A DC current rating at 125V AC / 30V DC. This component is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The switch employs panel mount rear termination with solder lug connections and epoxy sealed terminals for environmental protection.

Substiute Parts

MB2011LS1W01-CC

NKK SwitchesIn Stock: 1155MB2011LS1W01-CC Datasheet

Current PartRFQ

MBN15LS1W01-CC

NKK SwitchesIn Stock: 927MBN15LS1W01-CC Datasheet

MFR RecommendedRFQ

MPA106F

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1661MPA106F Datasheet

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MPE106F

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1103MPE106F Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011LS1W01-CC is determined by the following critical parameters:

Primary Electrical Compatibility Criteria:

• Circuit configuration: SPDT
• AC current rating: minimum 6A
• AC voltage rating: minimum 125V
• DC current rating: minimum 3A
• DC voltage rating: minimum 30V
• Switch function: On-Mom

Secondary Mechanical Compatibility Criteria:

• Mounting type: Panel Mount, Rear
• Termination style: Solder Lug
• Panel cutout diameter: compatible with 6.50mm specification

Compliance Requirements:

• RoHS3 compliance mandatory
• ECCN classification: EAR99

The substitute parts MPA106F and MPE106F meet the primary electrical criteria with equivalent or superior ratings. MBN15LS1W01-CC is an NKK Switches alternative within the same manufacturer ecosystem. All three substitutes maintain active product status and full regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

MPA106F and MPE106F (TE Connectivity ALCOSWITCH): Both parts satisfy the electrical requirements of the MB2011LS1W01-CC with equivalent AC ratings (6A at 125V) and superior DC current capacity (4A versus 3A). The DC voltage rating of 28V is marginally lower than the original 30V specification but remains within acceptable tolerance for most applications. Both maintain ROHS3 compliance and active product status. MPE106F provides additional splash proof ingress protection. The panel cutout diameter of 6.35mm is slightly smaller than the original 6.50mm, requiring mechanical verification for panel compatibility.

MBN15LS1W01-CC (NKK Switches): This NKK Switches alternative maintains manufacturer continuity and ROHS3 compliance with active product status. Detailed electrical and mechanical specifications are not provided in the available data, limiting direct parameter comparison. This option is suitable for applications requiring NKK Switches ecosystem consistency.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and EAR99 ECCN classification. MPE106F is REACH Affected, while MPA106F shows REACH status as Vendor Undefined. MBN15LS1W01-CC is REACH Unaffected. Regulatory requirements specific to the end application should guide final selection.

Frequently Asked Questions (FAQ)

Q: Can MPA106F or MPE106F directly replace MB2011LS1W01-CC in existing designs?

A: Both TE Connectivity parts meet the primary electrical specifications (6A AC at 125V, SPDT configuration, On-Mom function, solder lug termination). The panel cutout diameter difference (6.35mm versus 6.50mm) requires mechanical verification. The DC voltage rating of 28V is lower than the original 30V; applications operating at or near 30V DC should be evaluated for compatibility.

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

A: The MB2011LS1W01-CC specifies a 6.50mm circular cutout, while MPA106F and MPE106F require 6.35mm. This 0.15mm difference may necessitate panel modification or use of adapter hardware depending on the mechanical design tolerance and installation method.

Q: Why does MPE106F have splash proof ingress protection while MPA106F does not?

A: MPE106F includes splash proof protection as a design feature. This provides enhanced environmental protection in applications subject to moisture exposure. MPA106F lacks this specification. Selection should reflect the environmental conditions of the intended application.

Q: Are there electrical performance differences between the substitute parts?

A: MPA106F and MPE106F both provide 50,000 electrical life cycles, compared to 25,000 cycles for the original MB2011LS1W01-CC, indicating improved durability. DC current capacity is 4A versus the original 3A. Operating temperature range is -20°C to 80°C versus the original -30°C to 85°C, representing a narrower specification.

Q: What is the inventory status of these substitute parts?

A: MPA106F: 1,578 units in stock; MPE106F: 1,039 units in stock; MBN15LS1W01-CC: 862 units in stock. All parts are available as new original components.