YB216CWSSW01 Equivalent & Substitute Parts

Part Overview

The YB216CWSSW01 is a pushbutton switch manufactured by NKK Switches, featuring SPDT (Single Pole Double Throw) circuitry with On-On switching function. This component is rated for 3A at 125V AC and 30V DC, designed for standard panel mount front installation with IP65 ingress protection. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this switch type is required.

Substiute Parts

YB216CWSSW01

NKK SwitchesIn Stock: 999YB216CWSSW01 Datasheet

Current PartRFQ

YB216CWSPW01

NKK SwitchesIn Stock: 1229YB216CWSPW01 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the YB216CWSSW01 is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: SPDT only
• Switch Function: On-On operation
• Current Rating: 3A (AC/DC)
• Voltage Ratings: 125V AC and 30V DC minimum
• Mounting Type: Panel Mount, Front
• Panel Cutout Dimensions: Square 21.00mm x 21.00mm
• Ingress Protection: IP65 minimum
• Operating Temperature Range: -25°C to 70°C
• Mechanical Life: 200,000 Cycles minimum
• Electrical Life: 100,000 Cycles minimum
• Series Compatibility: YB2 series

The YB216CWSPW01 meets all substitution criteria as an active product within the same YB2 series, maintaining identical electrical specifications, mechanical performance ratings, and physical mounting requirements.

Parameter Comparison

Engineering Selection Recommendations

The YB216CWSPW01 is the direct equivalent substitute for the obsolete YB216CWSSW01. Both components are manufactured by NKK Switches within the YB2 series and maintain identical electrical and mechanical specifications. The primary distinction is product status: the YB216CWSSW01 is obsolete while the YB216CWSPW01 remains active in production.

For applications currently using the YB216CWSSW01, the YB216CWSPW01 provides full functional compatibility with no design modifications required. Both parts are ROHS3 compliant and suitable for equivalent operating environments. The active status of the YB216CWSPW01 ensures continued availability and supply chain reliability for new procurements and system replacements.

Frequently Asked Questions (FAQ)

Q: Can the YB216CWSPW01 directly replace the YB216CWSSW01 in existing designs?

A: Yes. The YB216CWSPW01 is electrically and mechanically equivalent to the YB216CWSSW01. Both components feature identical SPDT On-On circuitry, 3A current rating at 125V AC/30V DC, panel mount configuration with 21.00mm square cutout, and IP65 ingress protection. No circuit modifications or mechanical adjustments are required.

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

A: The YB216CWSSW01 is obsolete, while the YB216CWSPW01 is an active product. All electrical specifications, mechanical performance ratings, and physical dimensions are identical. The packaging differs (the substitute is supplied in bulk), but this does not affect component functionality or compatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both the YB216CWSSW01 and YB216CWSPW01 are ROHS3 compliant, meeting current environmental and regulatory requirements for electronic component manufacturing.

Q: What are the critical parameters for substitution?

A: Substitution is valid when the replacement component maintains SPDT circuit configuration, On-On switch function, 3A current rating, 125V AC and 30V DC voltage ratings, panel mount front installation, 21.00mm square panel cutout, IP65 ingress protection, and equivalent mechanical life specifications of 200,000 cycles.

Q: Is the termination style the same on both parts?

A: Yes. Both components use Solder and Quick Connect - 0.110" (2.8mm) termination, ensuring compatibility with existing PCB layouts and connector interfaces.