KB02KW01-12-CC Equivalent & Substitute Parts

Part Overview

The KB02KW01-12-CC is an incandescent panel indicator manufactured by NKK Switches, designed for 12V applications with a 60mA current rating. This component features a red diffused lens with a round panel cutout of 0.48" (12.19mm) and solder lug termination. The product is classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

KB02KW01-12-CC

NKK SwitchesIn Stock: 1093KB02KW01-12-CC Datasheet

Current PartRFQ

YB02KW01-5C12-JC

NKK SwitchesIn Stock: 1050YB02KW01-5C12-JC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the KB02KW01-12-CC is determined by the following critical parameters:

Voltage Compatibility: Both the main part and substitute must operate at 12V DC to ensure direct circuit integration without additional power conditioning.

Color and Lens Properties: The red lamp color and red diffused lens must be maintained to preserve visual indication consistency and system aesthetics.

Panel Mounting Geometry: The round panel cutout shape and dimensions must accommodate the physical installation envelope. The main part specifies 0.48" (12.19mm) cutout diameter.

Electrical Performance: While the main part operates at 60mA, substitute components may operate at different current ratings provided they are compatible with the circuit's power supply and control logic.

Regulatory Compliance: Both components must maintain ROHS3 compliance and REACH unaffected status to satisfy environmental and regulatory requirements.

The identified substitute YB02KW01-5C12-JC shares the same voltage rating, color specification, lens transparency, and panel cutout shape, making it functionally equivalent despite differences in technology (LED vs. incandescent) and termination style.

Parameter Comparison

Engineering Selection Recommendations

The YB02KW01-5C12-JC is an active product from NKK Switches and represents the primary substitute for the obsolete KB02KW01-12-CC. Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new designs and legacy system replacements.

The substitute operates at reduced current (20mA vs. 60mA), resulting in lower power consumption and extended operational life compared to the incandescent technology of the main part. Both components are rated for 12V operation and feature identical color and lens transparency specifications.

Physical integration requires consideration of panel cutout dimensions. The substitute features a larger panel cutout (0.63" / 16.00mm) and lens diameter (16.00mm) compared to the main part (0.48" / 12.19mm and 11.60mm respectively). Panel modifications may be necessary for direct mechanical replacement.

Termination style differs between components. The main part uses solder lug termination, while the substitute employs quick connect terminals (0.110" / 2.8mm). Circuit integration requires appropriate connector adaptation or rewiring.

Frequently Asked Questions (FAQ)

Q: Can the YB02KW01-5C12-JC directly replace the KB02KW01-12-CC without panel modification?

A: Direct mechanical replacement is not possible without panel modification. The substitute requires a larger panel cutout (0.63" vs. 0.48") and features a larger lens diameter (16.00mm vs. 11.60mm). Panel drilling or enlargement is necessary for proper installation.

Q: What are the electrical compatibility considerations?

A: Both components operate at 12V DC. The substitute draws 20mA compared to the main part's 60mA, reducing circuit power requirements. Termination style differs; the main part uses solder lugs while the substitute uses quick connect terminals, requiring appropriate connector adaptation.

Q: Are both components compliant with current environmental regulations?

A: Yes. Both the KB02KW01-12-CC and YB02KW01-5C12-JC maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory requirements for electronic component manufacturing and use.

Q: Why is the substitute an LED component while the main part is incandescent?

A: LED technology provides superior reliability, longer operational life, and reduced power consumption compared to incandescent technology. The substitute maintains identical voltage rating, color specification, and lens properties while offering these performance advantages.

Q: What is the availability status of each component?

A: The KB02KW01-12-CC is classified as obsolete with 1065 units in current inventory. The YB02KW01-5C12-JC is an active product with 994 units in current inventory, ensuring ongoing availability for new designs and system replacements.