MSM-22 SWITCH 3-103-161 Equivalent & Substitute Parts

Part Overview

The SCHURTER MSM-22 SWITCH (Part Number 3-103-161) is a pushbutton switch classified as obsolete. Due to its discontinued status, identifying equivalent and substitute components is essential for system maintenance, repair, and redesign applications. Substitute parts must maintain functional equivalence as a pushbutton switch while adhering to the same mechanical and electrical specifications.

Substiute Parts

3-103-161

SCHURTER Inc.In Stock: 8543-103-161 Datasheet

Current PartRFQ

3-145-565

SCHURTER Inc.In Stock: 10533-145-565 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MSM-22 SWITCH 3-103-161 is determined by the following criteria:

• Manufacturer alignment with SCHURTER Inc.
• Functional classification as a pushbutton switch
• Series compatibility within the MSM-22 product line
• Active product status to ensure ongoing availability and support

The recommended substitute part 3-145-565 meets all substitution criteria as an active-status MSM-22 pushbutton switch from SCHURTER Inc., ensuring direct functional replacement capability.

Parameter Comparison

Engineering Selection Recommendations

The MSM-22 SWITCH 3-145-565 is the manufacturer-recommended substitute for the obsolete 3-103-161. Selection of the active-status substitute part ensures:

• Continued component availability from the original manufacturer
• Maintained product support and documentation access
• Compliance with current manufacturing and supply chain standards
• Direct functional equivalence within the MSM-22 series

For applications requiring the original 3-103-161, the 3-145-565 provides equivalent performance as an active alternative from SCHURTER Inc.

Frequently Asked Questions (FAQ)

Q: Can the 3-145-565 directly replace the 3-103-161? A: Yes. Both components are MSM-22 pushbutton switches from SCHURTER Inc. with identical functional classification, making the 3-145-565 a direct substitute for the obsolete 3-103-161.

Q: Why is the original part obsolete? A: The 3-103-161 has been discontinued by SCHURTER Inc. The 3-145-565 represents the current active equivalent within the MSM-22 product line.

Q: Are there packaging differences between these parts? A: Both parts use standard packaging. No packaging-related compatibility issues exist between the original and substitute components.

Q: Should I use the substitute part for new designs? A: The 3-145-565 is the active-status MSM-22 pushbutton switch from SCHURTER Inc. and is suitable for both maintenance applications and new system designs.

Q: Is the substitute part from the same manufacturer? A: Yes. Both the original 3-103-161 and substitute 3-145-565 are manufactured by SCHURTER Inc., ensuring consistent quality and performance standards.