MB2011SS1W30-CH Equivalent & Substitute Parts

Part Overview

The MB2011SS1W30-CH is a pushbutton switch manufactured by NKK Switches, classified as a standard panel mount SPDT (Single Pole Double Throw) switch with on-momentary function. This component is rated for 6A at 125V AC and 3A at 30V DC, featuring a round gray button actuator with PC pin termination and epoxy sealed terminals.

The MB2011SS1W30-CH is currently listed as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

MB2011SS1W30-CH

NKK SwitchesIn Stock: 790MB2011SS1W30-CH Datasheet

Current PartRFQ

MBN15SS1W30-CH

NKK SwitchesIn Stock: 1086MBN15SS1W30-CH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SS1W30-CH is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-Momentary)
• Current and voltage ratings (6A/125V AC; 3A/30V DC)
• Mounting type (Panel Mount, Right Angle, Rear)
• Actuator type (Round Button)
• Termination style (PC Pin)
• Operating temperature range (-30°C to 85°C)
• Mechanical and electrical life specifications

The MBN15SS1W30-CH meets all specified electrical and mechanical parameters required for direct substitution. The transition from the obsolete MB2011S series to the active MBN15 series represents a product line evolution within NKK Switches' portfolio, maintaining full functional and dimensional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MBN15SS1W30-CH is the direct substitute for the obsolete MB2011SS1W30-CH. Both components are manufactured by NKK Switches and share identical electrical ratings, mechanical specifications, and mounting configurations.

Selection of the MBN15SS1W30-CH is supported by its active product status, ensuring ongoing availability and supply chain continuity. The MB2011SS1W30-CH, classified as obsolete, presents supply constraints and should be replaced with the MBN15SS1W30-CH in new designs and production runs.

Both components maintain ROHS3 compliance, supporting environmental and regulatory requirements for electronic component deployment.

Frequently Asked Questions (FAQ)

Q: Can the MBN15SS1W30-CH be used as a direct replacement for the MB2011SS1W30-CH?

A: Yes. The MBN15SS1W30-CH is electrically and mechanically equivalent to the MB2011SS1W30-CH. Both components feature identical SPDT circuit configuration, 6A/125V AC and 3A/30V DC ratings, panel mount right angle rear mounting, round button actuator, and PC pin termination.

Q: What is the primary reason for substitution?

A: The MB2011SS1W30-CH is obsolete. The MBN15SS1W30-CH is the active equivalent from NKK Switches, providing assured supply availability and production continuity.

Q: Are there dimensional or panel cutout differences between these parts?

A: Both components share the same panel mount configuration and right angle rear mounting type. The MB2011SS1W30-CH specifies a circular 6.50mm diameter panel cutout. Dimensional equivalence is maintained across the substitute part.

Q: Do both parts meet the same compliance standards?

A: The MB2011SS1W30-CH is ROHS3 compliant. Compliance status for the MBN15SS1W30-CH is not specified in available documentation. Verification with NKK Switches is recommended for applications requiring specific compliance certification.

Q: What are the mechanical and electrical life specifications?

A: The MB2011SS1W30-CH is rated for 100,000 mechanical cycles and 25,000 electrical cycles. Equivalent specifications for the MBN15SS1W30-CH are not provided in the input data.