MSM-19 SWITCH 3-124-337 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-19 SWITCH (part number 3-124-337) 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, and suitable alternatives must maintain functional compatibility within the original application parameters.

Substiute Parts

3-124-337

SCHURTER Inc.In Stock: 8523-124-337 Datasheet

Current PartRFQ

3-145-433

SCHURTER Inc.In Stock: 7133-145-433 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-19 SWITCH 3-124-337 is based on the following criteria:

• Manufacturer alignment: SCHURTER Inc. maintains product line continuity within the MSM-19 series
• Functional classification: Pushbutton switch architecture and operational characteristics
• Product status transition: Active alternatives to obsolete components
• Mechanical and electrical compatibility: Maintained across the MSM-19 platform

The substitute part 3-145-433 satisfies these substitution parameters while providing an active product status for ongoing procurement and support.

Parameter Comparison

Engineering Selection Recommendations

The MSM-19 SWITCH 3-145-433 is the manufacturer-recommended substitute for the obsolete 3-124-337. Selection of the active alternative ensures:

• Continued procurement availability through established supply channels
• Manufacturer support and technical documentation access
• Compliance with current product lifecycle management standards
• Functional equivalence within the MSM-19 platform architecture

For applications currently utilizing 3-124-337, transition to 3-145-433 is supported by SCHURTER Inc. as the direct active replacement.

Frequently Asked Questions (FAQ)

Q: Can 3-145-433 directly replace 3-124-337 in existing applications?

A: Yes. Both components are MSM-19 series pushbutton switches manufactured by SCHURTER Inc. with equivalent functional characteristics. The substitute maintains compatibility within the original application parameters.

Q: What is the primary reason for substitution?

A: The original part 3-124-337 is obsolete. The 3-145-433 is the active equivalent, ensuring continued availability and manufacturer support.

Q: Are there packaging or mechanical differences between these parts?

A: Both components are classified within the MSM-19 series. Packaging specifications are consistent with the product line architecture.

Q: Is 3-145-433 available for immediate procurement?

A: Yes. Current inventory shows 614 pieces of new original stock available.