MB2011SB1W01-CG Equivalent & Substitute Parts

Part Overview

The MB2011SB1W01-CG is a miniature pushbutton switch manufactured by NKK Switches, configured as a Standard Panel Mount, Rear SPDT (Single Pole Double Throw) switch with On-Momentary function. This component is rated for 6A AC at 125V and 3A DC at 30V, featuring a blue round button actuator with solder lug termination and epoxy sealed terminals.

The MB2011SB1W01-CG 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

MB2011SB1W01-CG

NKK SwitchesIn Stock: 1080MB2011SB1W01-CG Datasheet

Current PartRFQ

MBN15SB1W01-CG

NKK SwitchesIn Stock: 1159MBN15SB1W01-CG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MB2011SB1W01-CG are identified based on functional and electrical equivalence within the NKK Switches product portfolio. The primary substitution criteria are:

• Circuit configuration (SPDT)
• Switch function (On-Momentary operation)
• Current and voltage ratings (6A AC / 125V, 3A DC / 30V minimum)
• Mounting type (Panel Mount, Rear)
• Actuator type (Round, Button)
• Termination style (Solder Lug)
• Panel cutout compatibility (Circular 12.50mm Dia)
• Operating temperature range (-30°C to 85°C)
• RoHS3 compliance

The MBN15SB1W01-CG is identified as a manufacturer-recommended substitute, maintaining electrical and mechanical compatibility while offering active product status and current availability.

Parameter Comparison

Engineering Selection Recommendations

The MBN15SB1W01-CG is the manufacturer-recommended substitute for the obsolete MB2011SB1W01-CG. Both components maintain identical electrical ratings, circuit configuration, and mechanical specifications. The primary distinction is product status: the MB2011SB1W01-CG is obsolete, while the MBN15SB1W01-CG is active and currently in production.

For new designs or ongoing production requiring this switch function, the MBN15SB1W01-CG is the appropriate selection. Both parts maintain ROHS3 compliance and equivalent operating parameters across the specified temperature range. The substitute part is available in bulk packaging and maintains current inventory levels.

Frequently Asked Questions (FAQ)

Q: Can the MBN15SB1W01-CG directly replace the MB2011SB1W01-CG in existing applications?

A: Yes. Both components share identical electrical ratings (6A AC / 125V, 3A DC / 30V), circuit configuration (SPDT), switch function (On-Momentary), mounting type (Panel Mount, Rear), actuator type (Round, Button), termination style (Solder Lug), and panel cutout dimensions (Circular 12.50mm Dia). Operating temperature ranges and mechanical specifications are equivalent.

Q: What is the difference between the MB2011SB1W01-CG and MBN15SB1W01-CG?

A: The primary difference is product status. The MB2011SB1W01-CG is obsolete, while the MBN15SB1W01-CG is active. The MBN15SB1W01-CG is described as a large bushing variant within the miniature pushbutton category. All electrical and mechanical parameters remain equivalent.

Q: Are there packaging differences between these parts?

A: The MB2011SB1W01-CG is packaged with standard packaging designation, while the MBN15SB1W01-CG is supplied in bulk packaging. This distinction affects procurement and inventory management but does not impact component functionality or electrical performance.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both the MB2011SB1W01-CG and MBN15SB1W01-CG are ROHS3 compliant, meeting current environmental and regulatory standards for electronic component manufacturing.

Q: What is the mechanical life expectancy for these switches?

A: The MB2011SB1W01-CG is rated for 100,000 mechanical cycles with an electrical life of 25,000 cycles. Equivalent specifications apply to the MBN15SB1W01-CG substitute.