MB2011SD3W01-CC Equivalent & Substitute Parts

Part Overview

The MB2011SD3W01-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 panel-mount rear component utilizes solder lug termination and offers IP67 ingress protection with epoxy sealed terminals. The product is classified as obsolete, necessitating identification of functionally equivalent active alternatives for new designs and ongoing production requirements.

Substiute Parts

MB2011SD3W01-CC

NKK SwitchesIn Stock: 1161MB2011SD3W01-CC Datasheet

Current PartRFQ

MBN15SD3W01-CC

NKK SwitchesIn Stock: 832MBN15SD3W01-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 MB2011SD3W01-CC is determined by the following critical parameters:

• Circuit Configuration: SPDT topology is mandatory for functional equivalence
• Current Rating: Substitute parts must support minimum 6A AC and 3A DC
• Voltage Rating: Substitute parts must support minimum 125V AC and 30V DC
• Switch Function: On-Momentary operation required
• Mounting Type: Panel Mount, Rear configuration required
• Termination Style: Solder Lug termination required
• Panel Cutout Compatibility: Circular cutout diameter tolerance within acceptable mechanical limits
• Regulatory Compliance: ROHS3 compliance required

The identified substitute parts MBN15SD3W01-CC, MPA106F, and MPE106F meet the core electrical and mechanical requirements for direct substitution. MBN15SD3W01-CC is the manufacturer-recommended equivalent from NKK Switches. MPA106F and MPE106F are functionally equivalent alternatives from TE Connectivity ALCOSWITCH Switches, with enhanced electrical life ratings and active product status.

Parameter Comparison

Engineering Selection Recommendations

MBN15SD3W01-CC is the manufacturer-recommended substitute from NKK Switches. As an active product with ROHS3 compliance and identical manufacturer lineage, this part provides direct compatibility with existing designs. However, detailed electrical specifications are not provided in available documentation.

MPA106F and MPE106F are functionally equivalent alternatives from TE Connectivity ALCOSWITCH Switches. Both parts are active products with ROHS3 compliance, enhanced electrical life ratings (50,000 cycles versus 25,000 cycles), and current ratings that exceed the original specification (4A DC versus 3A DC). Panel cutout diameter is 6.35mm versus 6.50mm, requiring mechanical verification for panel compatibility. MPE106F provides splash-proof ingress protection, exceeding the original IP67 specification.

Selection between these alternatives depends on design constraints: MBN15SD3W01-CC for manufacturer continuity, MPA106F for cost-optimized equivalence, or MPE106F for enhanced environmental protection.

Frequently Asked Questions (FAQ)

Q: Can MPA106F or MPE106F directly replace MB2011SD3W01-CC without design modification?

A: Both parts meet the core electrical requirements (SPDT, 6A AC, 125V AC, On-Momentary function, solder lug termination). Panel cutout diameter differs by 0.15mm (6.35mm versus 6.50mm), requiring mechanical verification. Operating temperature range is narrower (-20°C to 80°C versus -30°C to 85°C). Electrical life is doubled (50,000 cycles). These differences are acceptable for most applications but must be validated against specific design requirements.

Q: What is the difference between MPA106F and MPE106F?

A: Both parts share identical electrical specifications (SPDT, 6A AC, 4A DC, 125V AC, 28V DC, 50,000 electrical cycles). MPE106F provides splash-proof ingress protection and is REACH Affected, while MPA106F has no specified ingress protection and REACH status is vendor undefined. Selection depends on environmental exposure requirements.

Q: Why is MBN15SD3W01-CC listed as a substitute if mounting type differs?

A: MBN15SD3W01-CC is the manufacturer-recommended equivalent from NKK Switches. Mounting type is specified as bushing mount rather than panel mount rear. This difference requires mechanical evaluation for panel compatibility in existing designs.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. MB2011SD3W01-CC, MBN15SD3W01-CC, MPA106F, and MPE106F are all ROHS3 compliant, meeting current regulatory requirements for electronic component manufacturing.

Q: What is the impact of the 0.15mm panel cutout diameter difference?

A: The original part requires a 6.50mm circular cutout; substitute parts require 6.35mm. This 0.15mm difference is within typical mechanical tolerances for panel drilling but must be verified against specific panel design specifications and manufacturing tolerances.