SCHURTER 3-131-806 MSM-22 Pushbutton Switch Equivalent & Substitute Parts

Part Overview

The SCHURTER 3-131-806 is an MSM-22 series pushbutton switch classified as a general-purpose switching component. This part is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing applications and new designs. The MSM-22 pushbutton switch serves as a standard input control device in electronic equipment requiring manual actuation.

Substiute Parts

3-131-806

SCHURTER Inc.In Stock: 9083-131-806 Datasheet

Current PartRFQ

3-145-635

SCHURTER Inc.In Stock: 9373-145-635 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 3-131-806 is based on functional equivalence within the MSM-22 series. The primary substitution criterion is maintenance of the same product series and switching function classification. The SCHURTER 3-145-635 qualifies as a direct substitute based on identical series designation (MSM-22) and pushbutton switch functionality. This substitute maintains compatibility with applications originally designed for the 3-131-806 where the MSM-22 form factor and electrical characteristics are required.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 3-145-635 is the recommended substitute for the obsolete 3-131-806. Both components belong to the MSM-22 pushbutton switch series manufactured by SCHURTER Inc. The primary advantage of selecting the 3-145-635 is its active product status, ensuring continued availability, supply chain support, and manufacturer technical documentation. For applications currently utilizing the 3-131-806, transition to the 3-145-635 maintains functional compatibility while securing long-term component availability.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 3-145-635 directly replace the 3-131-806 in existing designs?

A: Yes. Both components are MSM-22 series pushbutton switches from SCHURTER Inc. with identical product categorization, making the 3-145-635 a direct functional equivalent for the obsolete 3-131-806.

Q: Why is the 3-131-806 listed as obsolete?

A: The 3-131-806 has reached end-of-life status in SCHURTER's product portfolio. The 3-145-635 represents the current active equivalent within the MSM-22 series.

Q: Are there packaging differences between these parts?

A: Both the 3-131-806 and 3-145-635 utilize standard packaging consistent with MSM-22 series specifications. No packaging modifications are required for substitution.

Q: What is the primary criterion for substitution eligibility?

A: Substitution is based on series equivalence (MSM-22) and identical functional classification as pushbutton switches. Both parts maintain the same manufacturer source (SCHURTER Inc.), ensuring design consistency.

Q: Is inventory availability a consideration for component selection?

A: The 3-145-635 is listed as active with current stock availability, whereas the 3-131-806 is obsolete. For new procurements and ongoing production, the 3-145-635 is the appropriate selection.