MB2085SD8G01 Equivalent & Substitute Parts

Part Overview

The MB2085SD8G01 is a pushbutton switch manufactured by NKK Switches. This component is classified as obsolete, making it necessary to identify active equivalent or substitute parts for ongoing production, maintenance, and new designs. The identification of suitable alternatives ensures design continuity and supply chain reliability when the original part is no longer available from the manufacturer.

Substiute Parts

MB2085SD8G01

NKK SwitchesIn Stock: 1153MB2085SD8G01 Datasheet

Current PartRFQ

MBN22SD8G01

NKK SwitchesIn Stock: 1117MBN22SD8G01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MB2085SD8G01 is based on functional equivalence within the NKK Switches pushbutton switch product family. The MBN22SD8G01 serves as the manufacturer-recommended substitute, belonging to the active MB2000 series. Substitution eligibility is determined by the following criteria:

• Functional category: Pushbutton switch
• Manufacturer: NKK Switches
• Product status: Active alternative to obsolete part
• Mechanical compatibility: Panel mount configuration
• Electrical function: Switch operation parameters

Parameter Comparison

Engineering Selection Recommendations

The MBN22SD8G01 is the manufacturer-recommended substitute for the obsolete MB2085SD8G01. As an active product in the NKK Switches MB2000 series, the MBN22SD8G01 provides design continuity for applications requiring pushbutton switch functionality. Both parts maintain equivalent inventory availability, supporting uninterrupted supply chain operations. Selection of the MBN22SD8G01 is appropriate for new designs and replacement applications where the original MB2085SD8G01 specification is no longer obtainable.

Frequently Asked Questions (FAQ)

Q: Why is the MB2085SD8G01 being replaced? A: The MB2085SD8G01 has reached obsolete status. The MBN22SD8G01 is the active equivalent from NKK Switches, ensuring continued availability and support.

Q: What are the key compatibility factors between MB2085SD8G01 and MBN22SD8G01? A: Both components are pushbutton switches from NKK Switches. The MBN22SD8G01 provides panel mount configuration with DPDT circuit, On-On function, and solder lug termination suitable for equivalent applications.

Q: Are there mechanical differences between these parts? A: The MBN22SD8G01 specifies panel mount, rear configuration with a circular 6.50mm diameter cutout. Verify mechanical compatibility with your application's panel specifications.

Q: What electrical parameters should be verified for substitution? A: Confirm that your application operates within the MBN22SD8G01 ratings: 0.4VA (AC/DC), 28V AC, and 28V DC maximum.

Q: Is inventory availability comparable between the two parts? A: Yes. The MB2085SD8G01 has 1079 pieces in stock, while the MBN22SD8G01 has 1058 pieces in stock, providing equivalent supply availability.