MSM-22 SWITCH 3-125-228 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (part number 3-125-228) is a pushbutton switch classified as obsolete. Due to its discontinued status, locating original inventory may present supply chain challenges. Identifying equivalent and substitute parts ensures design continuity and maintains system functionality for applications currently utilizing this component.

Substiute Parts

3-125-228

SCHURTER Inc.In Stock: 10753-125-228 Datasheet

Current PartRFQ

3-145-520

SCHURTER Inc.In Stock: 11883-145-520 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-22 SWITCH 3-125-228 is determined by functional equivalence within the MSM-22 series from SCHURTER Inc. The primary substitution criterion is product type classification as a pushbutton switch with matching mechanical and electrical interface characteristics. The recommended substitute maintains identical form factor and switching functionality while offering active product status and improved supply availability.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-22 SWITCH 3-145-520 is the manufacturer-recommended substitute for the obsolete 3-125-228. Selection of the active part number 3-145-520 provides superior supply chain reliability with higher inventory availability (1152 units versus 978 units). Both components share identical product classification and series designation, ensuring functional compatibility for MSM-22 pushbutton switch applications. The active status of part 3-145-520 supports long-term design sustainability and reduces procurement risk.

Frequently Asked Questions (FAQ)

Q: What makes part 3-145-520 a suitable substitute for 3-125-228?

A: Both components are SCHURTER MSM-22 series pushbutton switches with identical product type classification. The substitute is manufacturer-recommended and maintains the same functional interface.

Q: Why is the original part 3-125-228 no longer recommended?

A: Part 3-125-228 carries obsolete product status, indicating discontinued manufacturing. The active substitute 3-145-520 ensures ongoing availability and supply chain continuity.

Q: Are there packaging or form factor differences between these parts?

A: Both components belong to the MSM-22 series and maintain compatible mechanical interfaces suitable for direct substitution in existing designs.

Q: What is the inventory advantage of selecting the substitute?

A: Part 3-145-520 offers 1152 units in stock compared to 978 units for the original part, providing improved procurement flexibility and shorter lead times.