YB216CWSSG01 Equivalent & Substitute Parts

Part Overview

The YB216CWSSG01 is a pushbutton switch manufactured by NKK Switches, classified as an SPDT (Single Pole Double Throw) On-On panel mount switch with a 0.4VA rating at 28V AC/DC. This component is designed for standard front panel mounting applications requiring tactile feedback and sealed operation. The part is currently listed as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

YB216CWSSG01

NKK SwitchesIn Stock: 938YB216CWSSG01 Datasheet

Current PartRFQ

YB216CWSPG01

NKK SwitchesIn Stock: 1215YB216CWSPG01 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the YB216CWSSG01 is determined by strict equivalence across the following critical parameters:

• Circuit configuration: SPDT
• Switch function: On-On
• Current and voltage ratings: 0.4VA at 28V AC/DC
• Mounting type: Panel Mount, Front
• Panel cutout dimensions: Square 21.00mm x 21.00mm
• Termination style: Solder, Quick Connect - 0.110" (2.8mm)
• Ingress protection: IP65
• Operating temperature range: -25°C ~ 70°C
• Mechanical and electrical life specifications
• RoHS compliance status

The YB216CWSPG01 meets all these criteria and is classified as a direct substitute. The primary distinction between the main part and its substitute is product status: the YB216CWSSG01 is obsolete, while the YB216CWSPG01 is active and available in higher inventory quantities.

Parameter Comparison

Engineering Selection Recommendations

The YB216CWSPG01 is the direct equivalent for the obsolete YB216CWSSG01. Both components share identical electrical specifications, mechanical dimensions, and environmental ratings. The YB216CWSPG01 maintains ROHS3 compliance and carries active product status, ensuring continued availability and manufacturer support. Selection of the YB216CWSPG01 is appropriate for new designs and replacement applications where the YB216CWSSG01 is no longer procurable. Both parts are sourced from the same manufacturer and base product line (YB216C), confirming functional interchangeability.

Frequently Asked Questions (FAQ)

Q: Can the YB216CWSPG01 directly replace the YB216CWSSG01 in existing applications?

A: Yes. Both components are electrically and mechanically identical across all specified parameters, including circuit configuration, voltage and current ratings, panel cutout dimensions, and termination style. Direct substitution is supported without circuit or mechanical modifications.

Q: What is the difference between these two part numbers?

A: The primary difference is product status. The YB216CWSSG01 is obsolete, while the YB216CWSPG01 is active. Both are manufactured by NKK Switches within the YB2 series and share identical functional specifications.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant and carry identical environmental and operational ratings. Compliance status does not differentiate these components.

Q: What are the key parameters that define substitution eligibility?

A: Substitution is determined by equivalence in circuit configuration (SPDT), switch function (On-On), electrical ratings (0.4VA at 28V AC/DC), mechanical dimensions (21.00mm square panel cutout), termination style (Solder, Quick Connect - 0.110"), ingress protection (IP65), and operating temperature range (-25°C ~ 70°C).

Q: Is packaging a consideration for substitution?

A: Packaging format does not affect electrical or mechanical compatibility. The YB216CWSSG01 is specified with "-" packaging, while the YB216CWSPG01 is supplied in bulk. Both are suitable for the same applications.