MSM-22 SWITCH 3-119-733 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (Part Number 3-119-733) 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

3-119-733

SCHURTER Inc.In Stock: 7833-119-733 Datasheet

Current PartRFQ

3-145-628

SCHURTER Inc.In Stock: 7263-145-628 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MSM-22 SWITCH 3-119-733 are identified based on functional equivalence within the same product series and manufacturer. The primary substitution criterion is maintenance of the same electrical function (pushbutton switch operation) and mechanical form factor (MSM-22 series). Parts are grouped as direct substitutes when they share identical functional characteristics and are sourced from the same manufacturer, ensuring compatibility with existing circuit designs and mechanical mounting requirements.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-22 SWITCH 3-145-628 is the recommended substitute for the obsolete 3-119-733. Both parts are manufactured by SCHURTER Inc. and belong to the MSM-22 switch series, ensuring functional and mechanical compatibility. The substitute part 3-145-628 maintains active product status, providing assured long-term availability and supply chain stability. Selection of the active part number is appropriate for new designs, system upgrades, and replacement applications where component continuity is required.

Frequently Asked Questions (FAQ)

Q: Can the 3-145-628 be used as a direct replacement for the 3-119-733?

A: Yes. Both parts are MSM-22 series pushbutton switches manufactured by SCHURTER Inc. and share identical functional and mechanical specifications, making them directly interchangeable in circuit applications and mechanical assemblies.

Q: Why is the 3-119-733 listed as obsolete?

A: The 3-119-733 has been discontinued by the manufacturer. The active equivalent 3-145-628 is the current production part for this switch function within the MSM-22 series.

Q: Are there packaging differences between these parts?

A: Packaging information is not differentiated in the available technical data for these parts. Both are supplied as new original components from SCHURTER Inc.

Q: What is the inventory status for these parts?

A: The obsolete 3-119-733 has 737 pieces available in stock. The active substitute 3-145-628 has 711 pieces available in stock, providing adequate supply for current requirements.

Q: Should I use the obsolete or active part number for new applications?

A: For new designs and applications, use the active part number 3-145-628. The obsolete 3-119-733 should be reserved for maintenance and repair of existing equipment where the original part number is specified.