MSM-30 SWITCH 3-128-342 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-30 SWITCH (part number 3-128-342) is a pushbutton switch classified as obsolete. This part is no longer in active production. Identifying equivalent and substitute parts is necessary to maintain system functionality, ensure supply chain continuity, and support ongoing maintenance and repair operations for legacy equipment utilizing this component.

Substiute Parts

3-128-342

SCHURTER Inc.In Stock: 10053-128-342 Datasheet

Current PartRFQ

3-145-636

SCHURTER Inc.In Stock: 10503-145-636 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MSM-30 SWITCH 3-128-342 are identified based on functional equivalence within the same product series and manufacturer. The primary substitution criterion is mechanical and electrical compatibility as a pushbutton switch within the MSM-30 series. The substitute part maintains identical functional classification and is sourced from the same manufacturer, ensuring design compatibility and performance parity. Product status transition from obsolete to active production status indicates availability and ongoing support for the substitute component.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-30 SWITCH 3-145-636 is the manufacturer-recommended substitute for the obsolete 3-128-342. Selection of the active production part 3-145-636 provides access to current inventory, ongoing manufacturer support, and compliance with active product lines. For applications currently utilizing 3-128-342, transition to 3-145-636 ensures functional continuity while establishing supply chain stability through an actively manufactured component within the same MSM-30 series.

Frequently Asked Questions (FAQ)

Q: Can the MSM-30 SWITCH 3-145-636 directly replace the 3-128-342 in existing applications?

A: Yes. Both parts are pushbutton switches within the MSM-30 series from SCHURTER Inc. and share identical functional classification. The substitute part is designated as the manufacturer-recommended replacement.

Q: What is the primary reason for substitution?

A: The original part 3-128-342 is obsolete and no longer in active production. The 3-145-636 is the active production equivalent within the same series.

Q: Are there packaging differences between these parts?

A: Both parts are supplied in standard packaging. No packaging modifications are required for integration.

Q: How does product status affect component selection?

A: Active production status (3-145-636) ensures ongoing availability, manufacturer support, and compliance with current supply chain requirements, whereas obsolete status (3-128-342) indicates discontinued production and limited future availability.