YB02KW01-28-EB LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The YB02KW01-28-EB is an LED panel indicator manufactured by NKK Switches, classified as a round yellow diffused lens indicator with quick connect termination. This component is designated as obsolete product status. Due to its obsolete classification, identifying equivalent and substitute parts is essential for ongoing system maintenance, repair, and component sourcing. The substitute part YB02KW01-5D24-JD shares the same mechanical interface and base product series, making it a viable alternative for applications requiring panel-mounted LED indication.

Substiute Parts

YB02KW01-28-EB

NKK SwitchesIn Stock: 856YB02KW01-28-EB Datasheet

Current PartRFQ

YB02KW01-5D24-JD

NKK SwitchesIn Stock: 721YB02KW01-5D24-JD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the YB02KW01-28-EB is determined by the following critical parameters:

• Mechanical compatibility: Panel cutout shape (round), cutout dimensions (0.63" / 16.00mm), lens size (15.00mm diameter), and termination style (quick connect 0.110" / 2.8mm)
• Series alignment: Base product number YB02 ensures compatibility within the NKK Switches YB indicator family
• Regulatory compliance: RoHS3 compliance and REACH unaffected status
• Moisture sensitivity: MSL 1 rating for unlimited moisture exposure tolerance

The substitute part YB02KW01-5D24-JD meets all mechanical interface requirements and maintains series compatibility. Differences in lamp color (amber vs. yellow), lens color (amber vs. white), lens transparency (clear vs. diffused), voltage rating (24V vs. unspecified), and current rating (10mA vs. unspecified) represent functional variations that must be evaluated against application requirements.

Parameter Comparison

Engineering Selection Recommendations

The YB02KW01-5D24-JD serves as a mechanically compatible substitute for the obsolete YB02KW01-28-EB. Both components share identical panel cutout dimensions, lens geometry, and quick connect termination specifications, enabling direct physical replacement in panel assemblies.

The substitute part maintains ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements equivalent to the original component. As an active product, YB02KW01-5D24-JD offers assured availability for procurement and supply chain continuity.

Selection of YB02KW01-5D24-JD requires verification that the application can accommodate the functional differences: amber lamp color with amber clear lens versus the original yellow lamp with white diffused lens, and the defined 24V / 10mA electrical rating. These differences affect visual indication characteristics and circuit integration requirements.

Frequently Asked Questions (FAQ)

Q: Can YB02KW01-5D24-JD be used as a direct replacement for YB02KW01-28-EB?

A: YB02KW01-5D24-JD is mechanically compatible and can be installed in the same panel cutout. However, functional differences in lamp color, lens color, lens transparency, and electrical ratings must be evaluated against application requirements before substitution.

Q: What are the key mechanical compatibility factors?

A: Both components share identical panel cutout dimensions (0.63" / 16.00mm round), lens size (15.00mm diameter), lens style (round with flat top), and termination method (quick connect 0.110" / 2.8mm). These parameters ensure physical interchangeability in panel assemblies.

Q: How do the optical characteristics differ?

A: YB02KW01-28-EB produces yellow light through a white diffused lens, creating a softer, dispersed indication. YB02KW01-5D24-JD produces amber light through an amber clear lens, creating a brighter, more focused indication. Application visibility requirements determine which is appropriate.

Q: What electrical differences exist?

A: YB02KW01-28-EB specifications do not include defined voltage or current ratings in available documentation. YB02KW01-5D24-JD is rated for 24V AC operation at 10mA. Circuit design must accommodate the substitute's electrical requirements.

Q: Are both components compliant with regulatory standards?

A: Both YB02KW01-28-EB and YB02KW01-5D24-JD are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for electronic component use.

Q: What is the availability status of each component?

A: YB02KW01-28-EB is classified as obsolete. YB02KW01-5D24-JD is active product status, ensuring ongoing availability for new procurement and system maintenance.