MB2011SS1W30-BH Equivalent & Substitute Parts

Part Overview

The MB2011SS1W30-BH 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-BH 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-BH

NKK SwitchesIn Stock: 822MB2011SS1W30-BH Datasheet

Current PartRFQ

MBN15SS1W30-BH

NKK SwitchesIn Stock: 1150MBN15SS1W30-BH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SS1W30-BH 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 minimum)
• Mechanical and electrical life specifications

The MBN15SS1W30-BH meets all specified electrical and mechanical parameters required for direct substitution. This part maintains identical functional characteristics and electrical performance within the defined operating envelope.

Parameter Comparison

Engineering Selection Recommendations

The MBN15SS1W30-BH is the qualified substitute for the MB2011SS1W30-BH based on the following factors:

• Both parts are manufactured by NKK Switches, ensuring design consistency and quality standards alignment.
• Electrical specifications are identical across all rated parameters: 6A/125V AC and 3A/30V DC.
• Mechanical specifications match, including mounting configuration, actuator type, and termination style.
• The MBN15SS1W30-BH maintains active product status, ensuring ongoing availability and supply chain support.
• The main part is obsolete; the substitute part provides continuity for new designs and replacement applications.

Selection of the MBN15SS1W30-BH eliminates obsolescence risk while maintaining full functional and electrical equivalence within the specified operating envelope.

Frequently Asked Questions (FAQ)

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

A: Yes. Both parts share identical electrical ratings (6A/125V AC, 3A/30V DC), circuit configuration (SPDT), switch function (On-Momentary), mounting type (Panel Mount, Right Angle, Rear), actuator type (Round Button), and termination style (PC Pin). The MBN15SS1W30-BH is manufactured by the same supplier and meets all specified parameters.

Q: What is the primary reason to substitute the MB2011SS1W30-BH?

A: The MB2011SS1W30-BH is classified as obsolete. The MBN15SS1W30-BH is an active product with confirmed inventory availability, ensuring supply chain continuity and long-term component sourcing.

Q: Are there any differences in mechanical life or electrical life between these parts?

A: Mechanical life and electrical life specifications for the MBN15SS1W30-BH are not provided in available technical data. Confirmation of these parameters should be obtained from the manufacturer's current datasheet if mechanical or electrical cycle life is a critical design requirement.

Q: What panel cutout dimensions are required for installation?

A: The MB2011SS1W30-BH requires a circular panel cutout of 6.50mm diameter. Equivalent dimensional specifications for the MBN15SS1W30-BH should be confirmed with the manufacturer to ensure proper panel mounting fit.

Q: Are both parts RoHS compliant?

A: The MB2011SS1W30-BH is ROHS3 compliant. RoHS compliance status for the MBN15SS1W30-BH is not specified in available data and should be verified with the manufacturer if regulatory compliance is a design requirement.