YB225CWCKW01-5C24-CB Equivalent & Substitute Parts

Part Overview

The YB225CWCKW01-5C24-CB is an illuminated pushbutton switch manufactured by NKK Switches, classified as a DPDT (Double Pole Double Throw) standard panel mount component with momentary on-off functionality. This switch features a 22mm circular panel cutout, red LED illumination at 24 VDC nominal, and is rated for 3A at 125V AC or 30V DC. The part is currently active in production with 1019 units in stock and maintains ROHS3 compliance with MSL Level 1 rating.

Finding equivalent or substitute parts becomes necessary when managing inventory across multiple suppliers, addressing supply chain constraints, or standardizing component selections across product lines while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

YB225CWCKW01-5C24-CB

NKK SwitchesIn Stock: 1101YB225CWCKW01-5C24-CB Datasheet

Current PartRFQ

YB225CWCKW01/CUL-5C24-CB

NKK SwitchesIn Stock: 1114YB225CWCKW01/CUL-5C24-CB Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the YB225CWCKW01-5C24-CB is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: DPDT only
• Switch Function: On-Mom (Momentary) operation
• Current & Voltage Ratings: 3A (AC/DC), 125V AC, 30V DC
• Mounting & Mechanical Interface: Panel Mount, Front; Circular 22.00mm panel cutout; Round flush button actuator
• Illumination Specifications: LED, Red color; 24 VDC nominal voltage
• Termination: Solder, Quick Connect - 0.110" (2.8mm)
• Environmental Compliance: IP65 ingress protection; Operating temperature -25°C ~ 50°C
• Regulatory Compliance: ROHS3 Compliant; MSL Level 1

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes. Variations in any of these parameters disqualify a part from substitution consideration.

Parameter Comparison

Engineering Selection Recommendations

Both the YB225CWCKW01-5C24-CB and YB225CWCKW01/CUL-5C24-CB are active production parts from NKK Switches with identical electrical, mechanical, and environmental specifications. Both maintain ROHS3 compliance and MSL Level 1 rating, confirming suitability for equivalent application in any circuit requiring a DPDT illuminated pushbutton switch with the specified parameters.

The difference in part numbering reflects certification or regional designation variants (indicated by the "/CUL" designation in the substitute part number), but this does not alter functional equivalence. Selection between these parts may be based on inventory availability, supply chain logistics, or procurement preferences, as both parts satisfy identical performance requirements.

Frequently Asked Questions (FAQ)

Q: Can YB225CWCKW01/CUL-5C24-CB be used as a direct replacement for YB225CWCKW01-5C24-CB?

A: Yes. Both parts are parametric equivalents with identical electrical ratings (3A, 125V AC, 30V DC), circuit configuration (DPDT), switch function (On-Mom), mechanical interface (22mm panel cutout, front mount), illumination specifications (LED, Red, 24 VDC), and environmental compliance (IP65, -25°C ~ 50°C). No circuit modifications or panel alterations are required.

Q: What does the "/CUL" designation in the substitute part number indicate?

A: The "/CUL" designation represents a certification or regional variant of the base YB225C series. This does not affect electrical or mechanical performance. Both variants meet identical specifications and are interchangeable.

Q: Are there any differences in termination or panel mounting between these parts?

A: No. Both parts use identical termination style (Solder, Quick Connect - 0.110" / 2.8mm) and require the same circular 22.00mm panel cutout. No modifications to PCB layout, wiring, or panel drilling are necessary when substituting between these parts.

Q: What is the significance of the different inventory quantities?

A: Inventory levels reflect current stock status at the time of data collection. The substitute part (1073 units) has higher availability than the main part (1019 units). This may influence procurement decisions but does not affect technical equivalence.

Q: Are both parts ROHS3 compliant?

A: Yes. Both YB225CWCKW01-5C24-CB and YB225CWCKW01/CUL-5C24-CB are ROHS3 compliant with MSL Level 1 rating, confirming compliance with environmental and moisture sensitivity requirements.