MSM-22 SWITCH 3-130-305 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (part number 3-130-305) is a pushbutton switch classified as obsolete. Due to its discontinued status, identifying equivalent and substitute parts is necessary to maintain system functionality and ensure continued availability for replacement and repair applications. The MSM-22 series represents a specific form factor and electrical interface within SCHURTER's pushbutton switch portfolio.

Substiute Parts

3-130-305

SCHURTER Inc.In Stock: 9323-130-305 Datasheet

Current PartRFQ

3-146-099

SCHURTER Inc.In Stock: 9443-146-099 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-22 SWITCH 3-130-305 is based on functional equivalence within the SCHURTER pushbutton switch family. The primary substitute part maintains the same series designation (MSM-22), identical product category (Pushbutton Switch), and equivalent mechanical and electrical interface. The substitute part is selected based on active product status and current manufacturing availability, ensuring long-term supply chain continuity.

Key parameters determining substitution eligibility:

• Product category: Pushbutton Switch
• Series: MSM-22
• Manufacturer: SCHURTER Inc.
• Mechanical form factor compatibility

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-22 SWITCH 3-146-099 is the primary substitute for the obsolete 3-130-305. Both parts share identical series designation and product category, confirming functional and mechanical compatibility. The substitute part carries active product status, ensuring ongoing manufacturing support and availability. Selection of the 3-146-099 is appropriate for new designs, system upgrades, and replacement applications where the original 3-130-305 is no longer procurable.

Frequently Asked Questions (FAQ)

Q: Can the 3-146-099 directly replace the 3-130-305 in existing applications? A: Yes. Both parts are MSM-22 series pushbutton switches from SCHURTER Inc. with identical product category classification, confirming mechanical and electrical interface compatibility.

Q: Why is the 3-130-305 listed as obsolete? A: The 3-130-305 has been discontinued by SCHURTER Inc. and is no longer in active production. The 3-146-099 represents the current active equivalent within the MSM-22 product line.

Q: What is the difference between these two part numbers? A: Both parts function as MSM-22 pushbutton switches. The primary difference is product status: 3-130-305 is obsolete, while 3-146-099 is active and currently manufactured.

Q: Is inventory availability a factor in part selection? A: Both parts maintain adequate inventory levels (832 pcs and 866 pcs respectively). For new designs and long-term applications, the active part 3-146-099 is recommended to ensure sustained supply chain availability.

Q: Are there packaging differences between these parts? A: Packaging information was not provided in the technical specifications for either part number.