YB216CWCKW01/CUL-5F24-FB Equivalent & Substitute Parts

Part Overview

The YB216CWCKW01/CUL-5F24-FB is an illuminated pushbutton switch manufactured by NKK Switches, classified as a standard SPDT (Single Pole Double Throw) panel mount component with LED illumination. This switch is designed for applications requiring tactile feedback with integrated green LED indication at 24 VDC nominal voltage. The product maintains Active status with 923 units in current inventory. Substitute parts are identified when electrical ratings, mechanical specifications, and functional characteristics remain equivalent across the YB2 series.

Substiute Parts

YB216CWCKW01/CUL-5F24-FB

NKK SwitchesIn Stock: 933YB216CWCKW01/CUL-5F24-FB Datasheet

Current PartRFQ

YB216CWCKW01-5F24-FB

NKK SwitchesIn Stock: 1137YB216CWCKW01-5F24-FB Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the YB216CWCKW01/CUL-5F24-FB is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPDT)
• Current rating (3A AC/DC)
• Voltage ratings (125V AC, 30V DC)
• Mounting type (Panel Mount, Front)
• Actuator type and color (Round, Button, Flush; Green with White Filter/Diffuser)
• Illumination specification (LED, Green; 24 VDC nominal)
• Termination style (Solder, Quick Connect - 0.110")
• Panel cutout dimensions (22.00mm circular)
• Ingress protection rating (IP65)
• Operating temperature range (-25°C ~ 50°C)
• Mechanical and electrical life ratings (200,000 and 100,000 cycles respectively)
• Regulatory compliance (ROHS3)

The YB216CWCKW01-5F24-FB is identified as a parametric equivalent within the YB2 series, maintaining identical electrical and mechanical specifications while differing only in connector designation format.

Parameter Comparison

Engineering Selection Recommendations

Both the YB216CWCKW01/CUL-5F24-FB and YB216CWCKW01-5F24-FB maintain Active product status within the NKK Switches YB2 series. Both components are ROHS3 compliant and carry identical electrical and mechanical specifications. Selection between these parts is based on connector designation requirements and inventory availability. The YB216CWCKW01/CUL-5F24-FB currently maintains 923 units in stock, while the YB216CWCKW01-5F24-FB maintains 1089 units. Both parts satisfy equivalent functional requirements for SPDT illuminated pushbutton applications operating at 3A, 125V AC, with 24 VDC LED illumination and IP65 environmental protection.

Frequently Asked Questions (FAQ)

Q: What determines if YB216CWCKW01-5F24-FB can substitute for YB216CWCKW01/CUL-5F24-FB?

A: Substitution is valid when all electrical ratings (3A, 125V AC, 30V DC), circuit configuration (SPDT), mechanical specifications (22mm panel cutout, round flush button), illumination parameters (LED green, 24V nominal), termination style (0.110" quick connect), and environmental ratings (IP65, -25°C to 50°C) remain identical. Both parts meet these criteria.

Q: Are there differences in connector compatibility between these part numbers?

A: The part numbers differ in connector designation format (CUL versus hyphenated notation), but both utilize identical Solder and Quick Connect - 0.110" (2.8mm) termination styles. Mechanical and electrical compatibility is maintained.

Q: Can these switches be used in applications requiring IP65 protection?

A: Both parts are rated IP65 (Dust Tight, Water Resistant) and are suitable for applications requiring this ingress protection level.

Q: What is the mechanical life expectancy for these switches?

A: Both parts are rated for 200,000 mechanical cycles and 100,000 electrical cycles under specified operating conditions.

Q: Are both parts compliant with current environmental regulations?

A: Both parts are ROHS3 compliant. The YB216CWCKW01-5F24-FB additionally carries REACH Unaffected status.