MSM-22 SWITCH 3-142-034 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (part number 3-142-034) is a pushbutton switch classified as obsolete. Due to its discontinued status, identifying equivalent and substitute components is essential for system maintenance, repair, and redesign applications. The MSM-22 series represents a specific switch architecture, and suitable alternatives must maintain functional and mechanical compatibility within the pushbutton switch category.

Substiute Parts

3-142-034

SCHURTER Inc.In Stock: 7143-142-034 Datasheet

Current PartRFQ

3-146-284

SCHURTER Inc.In Stock: 10333-146-284 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-22 SWITCH 3-142-034 is determined by the following criteria:

• Manufacturer alignment with SCHURTER Inc.
• Functional category classification as a pushbutton switch
• Series compatibility within the MSM-22 product line
• Active product status to ensure ongoing availability and support

The recommended substitute part 3-146-284 meets these substitution criteria as an active SCHURTER pushbutton switch within the MSM-22 series, providing direct functional equivalence for the obsolete 3-142-034.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using SCHURTER MSM-22 SWITCH 3-142-034, the part number 3-146-284 is the designated manufacturer-recommended substitute. This recommendation is based on:

• Active product status ensuring long-term availability and manufacturing support
• Identical functional classification and series designation
• Direct manufacturer recommendation from SCHURTER Inc.
• Adequate inventory availability for procurement

Selection of the substitute part 3-146-284 eliminates obsolescence risk while maintaining functional compatibility within the MSM-22 pushbutton switch platform.

Frequently Asked Questions (FAQ)

Q: Why is the 3-142-034 no longer available? A: The SCHURTER MSM-22 SWITCH 3-142-034 has reached end-of-life status and is classified as obsolete. SCHURTER Inc. has transitioned this product line to active alternatives.

Q: Is the 3-146-284 a direct replacement for 3-142-034? A: Yes. Both parts are SCHURTER MSM-22 series pushbutton switches. The 3-146-284 is the manufacturer-recommended substitute for the obsolete 3-142-034.

Q: What are the key compatibility factors for MSM-22 pushbutton switch substitution? A: Substitution within the MSM-22 series is determined by manufacturer (SCHURTER Inc.), product category (pushbutton switch), and series designation. These parameters ensure functional and mechanical compatibility.

Q: Is inventory availability a factor in part selection? A: Inventory status reflects current stock levels. The 3-146-284 has higher availability (994 Pcs) compared to remaining stock of the obsolete 3-142-034 (665 Pcs), supporting transition planning.

Q: Can I continue using the original 3-142-034 part? A: Existing inventory of 3-142-034 remains available for immediate use. However, for new designs and long-term applications, the active 3-146-284 is recommended to avoid future obsolescence issues.