MSM-22 SWITCH 3-129-461 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (Part Number 3-129-461) is a pushbutton switch classified as obsolete. Due to its discontinued status, identifying equivalent and substitute components is necessary to maintain system functionality and support ongoing maintenance requirements. The MSM-22 series represents a specific switch architecture, and suitable alternatives must maintain functional compatibility within the same product category.

Substiute Parts

3-129-461

SCHURTER Inc.In Stock: 9913-129-461 Datasheet

Current PartRFQ

3-145-523

SCHURTER Inc.In Stock: 7643-145-523 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-22 SWITCH 3-129-461 is based on the following criteria:

• Manufacturer Consistency: Substitute parts are sourced from SCHURTER Inc., ensuring design and quality alignment
• Product Category: All substitutes are classified as pushbutton switches, maintaining functional equivalence
• Series Compatibility: Substitute parts belong to the MSM-22 series, ensuring mechanical and electrical compatibility
• Product Status: Active status substitutes are prioritized to ensure long-term availability and supply chain reliability

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-22 SWITCH 3-145-523 is the manufacturer-recommended substitute for the obsolete 3-129-461. Both components share identical product category classification, series designation, and manufacturer origin. The substitute part maintains active product status, ensuring continued availability and manufacturing support. Selection of the active substitute part is appropriate for new designs and replacement applications where long-term supply chain stability is required.

Frequently Asked Questions (FAQ)

Q: Can the 3-145-523 directly replace the 3-129-461? A: Yes. Both parts are MSM-22 series pushbutton switches manufactured by SCHURTER Inc. and share the same functional category.

Q: Why is the original part listed as obsolete? A: The 3-129-461 has been discontinued by the manufacturer. The 3-145-523 is the active equivalent provided by SCHURTER Inc. for ongoing applications.

Q: Are there packaging differences between these parts? A: Packaging information is not differentiated in the available technical parameters for these components.

Q: What is the inventory status for each part? A: The original 3-129-461 has 929 pieces available as new original stock. The substitute 3-145-523 has 733 pieces available as new original stock.

Q: Should I use the substitute part for new designs? A: Yes. The active status of the 3-145-523 makes it the appropriate choice for new applications and ensures manufacturer support and long-term availability.