SCHURTER MSM-30 Switch 3-130-647 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-30 pushbutton switch (part number 3-130-647) is a discontinued component currently marked as obsolete. This part is no longer in active production, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and new design applications requiring compatible switching functionality. Locating suitable substitute components ensures continuity in applications where this switch was originally specified.

Substiute Parts

3-130-647

SCHURTER Inc.In Stock: 7233-130-647 Datasheet

Current PartRFQ

3-145-644

SCHURTER Inc.In Stock: 8143-145-644 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SCHURTER MSM-30 3-130-647 is based on the following criteria:

• Manufacturer Alignment: Substitute parts are sourced from the same manufacturer (SCHURTER Inc.) to ensure design compatibility and performance consistency
• Product Category: Both the original and substitute parts function as pushbutton switches within the MSM-30 series
• Functional Equivalence: The substitute part maintains the same switching function and mechanical interface as the original component
• Product Status Consideration: The recommended substitute (3-145-644) carries an Active product status, ensuring ongoing availability and manufacturer support

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER MSM-30 3-145-644 is the manufacturer-recommended substitute for the obsolete 3-130-647. Selection of this substitute part is justified by:

• Manufacturer Continuity: Both parts originate from SCHURTER Inc., ensuring consistent design philosophy and quality standards
• Active Product Status: The substitute part maintains active production status, guaranteeing long-term availability and manufacturer technical support
• Series Compatibility: Both components belong to the MSM-30 series, confirming functional and mechanical compatibility
• Inventory Availability: The substitute part is currently available in adequate quantities (731 Pcs) for procurement

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER MSM-30 3-145-644 be used as a direct replacement for the 3-130-647?

A: Yes. Both parts are pushbutton switches within the MSM-30 series from SCHURTER Inc. and share the same functional classification. The 3-145-644 is the manufacturer-recommended substitute for the obsolete 3-130-647.

Q: What is the primary reason for substitution?

A: The original part (3-130-647) has been discontinued and marked as obsolete. The 3-145-644 provides functional equivalence while maintaining active production status and manufacturer support.

Q: Are there packaging or mechanical differences between these parts?

A: Both parts are classified as MSM-30 pushbutton switches from SCHURTER Inc. Packaging specifications for both components are listed as standard (-), indicating consistent handling and installation requirements.

Q: How should I verify compatibility in my specific application?

A: Confirm that your application requires a pushbutton switch function within the MSM-30 series. Both parts meet this classification. Consult the original equipment documentation to verify that the MSM-30 series specification is appropriate for your circuit design.

Q: Is the substitute part currently available?

A: Yes. The SCHURTER MSM-30 3-145-644 is listed as Active with 731 Pcs currently in stock, ensuring immediate availability for procurement.