MB2011SS2G45 Equivalent & Substitute Parts

Part Overview

The MB2011SS2G45 is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with 0.4VA current rating at 28V AC/DC. This component is designed for through-hole, right-angle vertical mounting applications with PC pin termination and epoxy sealed terminals.

The MB2011SS2G45 is classified as obsolete. Identifying equivalent 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

MB2011SS2G45

NKK SwitchesIn Stock: 1208MB2011SS2G45 Datasheet

Current PartRFQ

MBN15SS2G45

NKK SwitchesIn Stock: 1159MBN15SS2G45 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SS2G45 is determined by strict equivalence across the following critical parameters:

• Circuit configuration: SPDT
• Switch function: On-Mom (Momentary)
• Current rating: 0.4VA (AC/DC)
• Voltage rating: 28V AC and 28V DC
• Mounting type: Through Hole, Right Angle, Vertical
• Termination style: PC Pin
• RoHS compliance: ROHS3 Compliant

The substitute part MBN15SS2G45 maintains electrical equivalence across all specified ratings and mechanical compatibility through identical mounting and termination specifications. Both components are manufactured by NKK Switches and meet the same regulatory compliance requirements.

Parameter Comparison

Engineering Selection Recommendations

The MBN15SS2G45 is the qualified substitute for the obsolete MB2011SS2G45. Both components are ROHS3 compliant and manufactured by NKK Switches. The substitute part is currently in active production status, ensuring supply chain continuity and long-term availability.

Selection of MBN15SS2G45 is appropriate for applications requiring direct electrical and mechanical replacement of MB2011SS2G45. The active product status of the substitute eliminates obsolescence risk associated with the original component.

Frequently Asked Questions (FAQ)

Q: Can MBN15SS2G45 be used as a direct replacement for MB2011SS2G45?

A: Yes. Both components share identical electrical specifications (SPDT circuit, 0.4VA at 28V AC/DC), mechanical mounting configuration (through-hole, right-angle vertical), and termination style (PC pin). Electrical and mechanical compatibility is confirmed.

Q: What is the primary advantage of using MBN15SS2G45 over MB2011SS2G45?

A: MBN15SS2G45 is in active production status, whereas MB2011SS2G45 is obsolete. This ensures ongoing availability, consistent supply, and manufacturer support for the substitute component.

Q: Are there any differences in regulatory compliance between these parts?

A: Both components are ROHS3 compliant. No compliance differences exist between the main part and substitute.

Q: Does packaging differ between these components?

A: MB2011SS2G45 is supplied with standard packaging, while MBN15SS2G45 is supplied in bulk packaging. Electrical and mechanical specifications remain identical regardless of packaging configuration.

Q: Are there differences in actuator design?

A: The MB2011SS2G45 features a plunger-type actuator, while MBN15SS2G45 features a round button actuator. Both actuator types are compatible with the same circuit and electrical specifications. Physical appearance differs, but functional performance in the circuit remains equivalent.