MSM-22 SWITCH 3-134-657 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (Part Number 3-134-657) is a pushbutton switch classified as obsolete. As this component has reached end-of-life status, identifying equivalent and substitute parts is necessary to maintain design continuity, support existing installations, and facilitate new production runs where legacy specifications remain applicable.

Substiute Parts

3-134-657

SCHURTER Inc.In Stock: 11333-134-657 Datasheet

Current PartRFQ

3-145-507

SCHURTER Inc.In Stock: 10923-145-507 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-22 SWITCH 3-134-657 is determined by functional equivalence within the SCHURTER pushbutton switch product line. The primary substitute maintains identical series designation (MSM-22), identical product category (pushbutton switch), and manufacturer origin (SCHURTER Inc.). The key substitution criterion is functional compatibility as a pushbutton switch mechanism with equivalent electrical and mechanical interface characteristics.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-22 SWITCH 3-145-507 is the manufacturer-recommended substitute for the obsolete 3-134-657. Selection of the active-status substitute part is appropriate for new designs and production applications. The substitute maintains series continuity and functional classification as a pushbutton switch, ensuring compatibility with existing mechanical and electrical interfaces designed for the MSM-22 platform.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting part 3-134-657? A: Part 3-134-657 has reached obsolete status. The recommended substitute 3-145-507 maintains active production status and identical functional classification within the MSM-22 series.

Q: Are both parts from the same manufacturer? A: Yes. Both 3-134-657 and 3-145-507 are manufactured by SCHURTER Inc., ensuring consistent design standards and quality protocols.

Q: What parameters determine substitution eligibility? A: Substitution is based on identical product type (pushbutton switch), series designation (MSM-22), and manufacturer origin (SCHURTER Inc.).

Q: Can I use 3-145-507 as a direct replacement for 3-134-657? A: Yes. The substitute part is the manufacturer-recommended equivalent and maintains the same functional classification and series platform.

Q: What is the inventory status of the substitute part? A: Part 3-145-507 is currently in active production with 1045 pieces available as new original stock.