MB2065SS2W30-BC Equivalent & Substitute Parts

Part Overview

The MB2065SS2W30-BC is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with a standard through-hole, right-angle mounting design. This component is rated for 6A at 125V AC and 3A at 30V DC, with a red round button actuator and epoxy sealed PC pin terminals.

The MB2065SS2W30-BC is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production or maintenance requirements for systems utilizing this switch configuration.

Substiute Parts

MB2065SS2W30-BC

NKK SwitchesIn Stock: 1111MB2065SS2W30-BC Datasheet

Current PartRFQ

MBN12SS2W30-BC

NKK SwitchesIn Stock: 827MBN12SS2W30-BC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MB2065SS2W30-BC is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility Criteria:

• Circuit configuration (SPDT)
• Switch function (On-On)
• Current rating: minimum 6A at 125V AC; minimum 3A at 30V DC
• Voltage rating: minimum 125V AC; minimum 30V DC

Mechanical Compatibility Criteria:

• Mounting type: Through hole, right angle
• Actuator type: Round button
• Termination style: PC pin
• Operating temperature range: -30°C to 85°C or better
• Mechanical life: 100,000 cycles or greater

Compliance Criteria:

• RoHS3 compliance
• MSL rating of 1 or equivalent

The substitute part MBN12SS2W30-BC is listed as a manufacturer-recommended alternative by NKK Switches and maintains compatibility within these defined parameters.

Parameter Comparison

Engineering Selection Recommendations

The MB2065SS2W30-BC is an obsolete component. The MBN12SS2W30-BC is designated as the manufacturer-recommended substitute and carries active product status, ensuring ongoing availability and support from NKK Switches.

Selection of the MBN12SS2W30-BC is supported by:

• Manufacturer recommendation from NKK Switches
• Active product status, providing supply chain continuity
• Same manufacturer origin, ensuring design consistency
• Identical part number suffix (-BC), indicating equivalent electrical and mechanical specifications

For applications currently using the MB2065SS2W30-BC, transition to the MBN12SS2W30-BC is the appropriate path forward to maintain component availability and design integrity.

Frequently Asked Questions (FAQ)

Q: Why is the MB2065SS2W30-BC listed as obsolete?

A: The MB2065SS2W30-BC has reached end-of-life status within NKK Switches' product portfolio. The MBN12SS2W30-BC serves as the active replacement, maintaining electrical and mechanical compatibility.

Q: What are the critical parameters for substitution?

A: Substitution is determined by SPDT circuit configuration, On-On switch function, current rating of 6A at 125V AC and 3A at 30V DC, through-hole right-angle mounting, round button actuator, PC pin termination, and operating temperature range of -30°C to 85°C.

Q: Is the MBN12SS2W30-BC a direct replacement?

A: The MBN12SS2W30-BC is the manufacturer-recommended substitute designated by NKK Switches. The identical suffix (-BC) indicates equivalent electrical and mechanical specifications.

Q: What is the packaging difference?

A: The MB2065SS2W30-BC is supplied in standard packaging, while the MBN12SS2W30-BC is supplied in bulk packaging. This does not affect component functionality or electrical performance.

Q: Are there compliance considerations for substitution?

A: Both components are manufactured by NKK Switches. The MB2065SS2W30-BC is ROHS3 compliant with MSL 1 rating. Compliance specifications for the MBN12SS2W30-BC should be verified with the manufacturer datasheet.

Q: What inventory status should be considered?

A: The MB2065SS2W30-BC has 1,036 pieces in stock as new original inventory. The MBN12SS2W30-BC has 755 pieces in stock as new original inventory. Both are available for immediate procurement.