MSM-19 SWITCH 3-135-024 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-19 SWITCH (part number 3-135-024) 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 or redesign requirements. The MSM-19 series represents a specific switch architecture from SCHURTER Inc., and equivalent parts must maintain functional compatibility within the same product category.

Substiute Parts

3-135-024

SCHURTER Inc.In Stock: 9053-135-024 Datasheet

Current PartRFQ

3-145-540

SCHURTER Inc.In Stock: 11633-145-540 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-19 SWITCH 3-135-024 is determined by the following criteria:

• Manufacturer alignment with SCHURTER Inc.
• Functional category classification as a pushbutton switch
• Series compatibility within the MSM-19 product line
• Mechanical and electrical parameter equivalence
• Active product status for long-term availability

The substitute part 3-145-540 meets these criteria as a manufacturer-recommended equivalent, maintaining the same functional purpose and SCHURTER manufacturing standard while offering active product status.

Parameter Comparison

Engineering Selection Recommendations

The MSM-19 SWITCH 3-145-540 is the manufacturer-recommended substitute for the obsolete 3-135-024. Selection of the active substitute part is justified by:

• Direct manufacturer recommendation from SCHURTER Inc.
• Maintained product status ensuring continued availability and support
• Equivalent functional classification as a pushbutton switch
• Higher current inventory levels supporting procurement reliability
• Preservation of MSM-19 series compatibility

For applications currently utilizing 3-135-024, transition to 3-145-540 maintains functional equivalence while securing long-term component availability.

Frequently Asked Questions (FAQ)

Q: Can 3-145-540 directly replace 3-135-024 in existing applications?

A: Yes. Both components are SCHURTER MSM-19 series pushbutton switches with equivalent functional classification. The substitute part is manufacturer-recommended for this application.

Q: Why is 3-135-024 listed as obsolete?

A: Product obsolescence indicates discontinuation of manufacturing and support. The active substitute 3-145-540 provides functional continuity for ongoing system requirements.

Q: What are the key compatibility factors for this substitution?

A: Compatibility is determined by manufacturer alignment (SCHURTER Inc.), product category (pushbutton switch), and series designation (MSM-19). Both parts meet these criteria.

Q: Are there packaging differences between these parts?

A: Both parts utilize standard packaging consistent with SCHURTER MSM-19 series specifications.

Q: Should I prioritize the substitute part for new designs?

A: Yes. The active product status of 3-145-540 ensures availability for current and future procurement cycles, making it the appropriate choice for new applications and redesigns.