YB225CWCSW01 Equivalent & Substitute Parts

Part Overview

The YB225CWCSW01 is a standard size pushbutton switch manufactured by NKK Switches, featuring DPDT (Double Pole Double Throw) circuitry with momentary operation. This component is designed for panel mount, front installation applications requiring 3A switching capacity at 125V AC or 30V DC. 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 specified.

Substiute Parts

YB225CWCSW01

NKK SwitchesIn Stock: 1142YB225CWCSW01 Datasheet

Current PartRFQ

YB225CWCPW01

NKK SwitchesIn Stock: 855YB225CWCPW01 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the YB225CWCSW01 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Circuit configuration must be DPDT
• Current rating must be 3A (AC/DC)
• Voltage rating must be 125V AC minimum and 30V DC minimum
• Switch function must be On-Mom (momentary operation)

Mechanical Equivalence Requirements:

• Mounting type must be Panel Mount, Front
• Panel cutout dimensions must be Circular - 22.00mm Dia
• Termination style must be Solder, Quick Connect - 0.110" (2.8mm)
• Actuator type must be Plunger for Cap

Environmental & Compliance Requirements:

• Ingress Protection rating must be IP65 or equivalent
• Operating temperature range must encompass -25°C ~ 70°C
• RoHS3 compliance required
• Mechanical life minimum 1,000,000 cycles
• Electrical life minimum 100,000 cycles

Parameter Comparison

Engineering Selection Recommendations

The YB225CWCPW01 is a direct functional equivalent to the obsolete YB225CWCSW01. Both components share identical electrical ratings, mechanical specifications, and environmental performance characteristics. The primary distinction is product status: YB225CWCPW01 is currently active in production, whereas YB225CWCSW01 is obsolete.

For applications currently specified with YB225CWCSW01, the YB225CWCPW01 provides full compatibility without design modification. Both parts maintain ROHS3 compliance and identical performance across all rated parameters. The substitute part is available in bulk packaging and maintains current inventory levels, supporting both replacement and new production requirements.

Frequently Asked Questions (FAQ)

Q: Can YB225CWCPW01 directly replace YB225CWCSW01 in existing designs?

A: Yes. The YB225CWCPW01 is electrically and mechanically identical to YB225CWCSW01 across all specified parameters. Panel cutout dimensions, termination style, and electrical ratings are equivalent, enabling direct substitution without circuit or mechanical redesign.

Q: What is the primary reason for substitution?

A: YB225CWCSW01 is obsolete. YB225CWCPW01 is the active equivalent from the same manufacturer and series, providing continued availability for maintenance and production applications.

Q: Are there packaging differences between these parts?

A: YB225CWCSW01 is specified with standard packaging, while YB225CWCPW01 is available in bulk packaging. This difference does not affect electrical or mechanical performance.

Q: Do both parts meet the same compliance standards?

A: Yes. Both YB225CWCSW01 and YB225CWCPW01 are ROHS3 compliant and meet identical environmental and safety specifications.

Q: What are the critical parameters that must match for substitution?

A: Circuit configuration (DPDT), current rating (3A AC/DC), voltage ratings (125V AC / 30V DC), mounting type (Panel Mount, Front), panel cutout diameter (22.00mm), and termination style (Solder, Quick Connect - 0.110") must all be identical for functional equivalence.