MSM-19 SWITCH 3-136-657 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-19 SWITCH (Part Number 3-136-657) 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 equipment utilizing this component.

Substiute Parts

3-136-657

SCHURTER Inc.In Stock: 11313-136-657 Datasheet

Current PartRFQ

3-145-461

SCHURTER Inc.In Stock: 10373-145-461 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MSM-19 SWITCH 3-136-657 are determined by functional equivalence within the SCHURTER product line. The primary substitution criterion is manufacturer compatibility and product classification as a pushbutton switch. The substitute part maintains the same functional category and manufacturer origin, ensuring electrical and mechanical compatibility for direct replacement applications.

Key parameters governing substitution:

• Manufacturer: SCHURTER Inc.
• Product Type: Pushbutton Switch
• Series Designation: MSM-19

Parameter Comparison

Engineering Selection Recommendations

The substitute part 3-145-461 is classified as Active product status, whereas the original part 3-136-657 is Obsolete. For new designs and long-term supply chain planning, the active substitute part 3-145-461 is the appropriate selection. Both parts are manufactured by SCHURTER Inc. and maintain identical functional classification as MSM-19 series pushbutton switches, supporting direct replacement in existing applications.

Frequently Asked Questions (FAQ)

Q: Can part 3-145-461 directly replace part 3-136-657? A: Yes. Both parts are SCHURTER Inc. MSM-19 series pushbutton switches with identical functional classification, supporting direct substitution.

Q: Why is the original part 3-136-657 listed as Obsolete? A: Obsolete status indicates the part is no longer in active production. The substitute part 3-145-461 maintains active production status and provides functional continuity.

Q: Are there inventory considerations for part selection? A: Both parts maintain current inventory. Part 3-136-657 has 1029 units available, while part 3-145-461 has 928 units available. Selection should account for project timeline and supply requirements.

Q: What parameters determine substitution eligibility? A: Substitution is based on manufacturer origin (SCHURTER Inc.), product type (Pushbutton Switch), and series designation (MSM-19). Parts meeting these criteria are functionally equivalent for replacement applications.