MB2011SB1W01-5A-A Equivalent & Substitute Parts

Part Overview

The MB2011SB1W01-5A-A is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuit configuration with On-Momentary switch function. This component is rated for 6A at 125V AC and 3A at 30V DC, designed for panel mount rear installation with solder lug termination. The product is currently obsolete, making identification of compatible substitute parts essential for system maintenance, repair, and component sourcing in legacy applications.

Substiute Parts

MB2011SB1W01-5A-A

NKK SwitchesIn Stock: 672MB2011SB1W01-5A-A Datasheet

Current PartRFQ

MBN15SB1W01-5A-A

NKK SwitchesIn Stock: 943MBN15SB1W01-5A-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MB2011SB1W01-5A-A is determined by the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-Momentary)
• Current and voltage ratings (6A/125V AC minimum; 3A/30V DC minimum)
• Mounting type (Panel Mount, Rear)
• Termination style (Solder Lug)
• Panel cutout dimensions (Circular 12.50mm Dia)
• Operating temperature range (-30°C to 85°C)
• Regulatory compliance (ROHS3 Compliant)

The substitute part MBN15SB1W01-5A-A is identified as an equivalent based on manufacturer designation and functional compatibility within the NKK Switches product portfolio.

Parameter Comparison

Engineering Selection Recommendations

The MB2011SB1W01-5A-A is classified as obsolete. The substitute part MBN15SB1W01-5A-A is currently active in the NKK Switches product line and represents the manufacturer's designated equivalent. Selection of the substitute part is supported by the active product status and continued availability through standard distribution channels. Both parts are manufactured by NKK Switches, ensuring consistency in design and quality standards.

Frequently Asked Questions (FAQ)

Q: What makes MBN15SB1W01-5A-A a suitable substitute for MB2011SB1W01-5A-A?

A: MBN15SB1W01-5A-A is designated by NKK Switches as the equivalent replacement. Both components are manufactured by the same supplier, ensuring design compatibility and performance consistency.

Q: Are there any packaging differences between the main part and substitute?

A: The main part MB2011SB1W01-5A-A has unspecified packaging, while MBN15SB1W01-5A-A is supplied in bulk packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Why is the main part obsolete?

A: MB2011SB1W01-5A-A is classified as obsolete by the manufacturer. MBN15SB1W01-5A-A represents the active product line continuation and is the recommended source for new applications and replacements.

Q: What electrical parameters should I verify before substitution?

A: Confirm that the substitute part meets or exceeds the following specifications: SPDT circuit configuration, On-Momentary function, 6A at 125V AC (minimum), 3A at 30V DC (minimum), panel mount rear installation, and solder lug termination.

Q: Are both parts RoHS compliant?

A: The main part MB2011SB1W01-5A-A is ROHS3 compliant. Verify RoHS compliance status for MBN15SB1W01-5A-A with the manufacturer or authorized distributor before final selection.