KB02KW01-12-JF Equivalent & Substitute Parts

Part Overview

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

Substiute Parts

KB02KW01-12-JF

NKK SwitchesIn Stock: 1019KB02KW01-12-JF Datasheet

Current PartRFQ

YB02KW01-5F12-JC

NKK SwitchesIn Stock: 897YB02KW01-5F12-JC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the KB02KW01-12-JF requires matching of critical electrical and mechanical parameters that define functional compatibility. The primary substitution criteria are:

Electrical Parameters: Voltage rating (12V) and current capacity (60mA maximum) must be maintained to ensure proper operation within the host system's power budget and circuit design specifications.

Mechanical Parameters: Panel cutout dimensions (0.48" / 12.19mm round), lens size (11.60mm diameter), and termination style (solder lug) must align with existing panel mounting infrastructure and PCB layout constraints.

Optical Parameters: Lamp color (green) and lens transparency (diffused) define the visual indication characteristics required by the application.

Compliance Parameters: RoHS3 compliance and REACH unaffected status ensure regulatory alignment with current manufacturing and environmental standards.

The identified substitute part YB02KW01-5F12-JC from NKK Switches represents an alternative within the manufacturer's product portfolio. Detailed parameter comparison is required to confirm functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

Selection between the KB02KW01-12-JF and YB02KW01-5F12-JC must be based on documented product specifications and compliance certifications. The KB02KW01-12-JF is classified as obsolete, indicating discontinued manufacturing and potential supply constraints. The YB02KW01-5F12-JC maintains active product status with NKK Switches, supporting ongoing availability for new designs and replacement applications.

Both components share NKK Switches manufacturing origin and MSL rating of 1 (Unlimited), indicating compatible moisture sensitivity handling requirements. Compliance certifications including RoHS and REACH status must be verified against current design requirements before final component selection.

Complete electrical parameter alignment (voltage, current) and mechanical parameter compatibility (panel cutout dimensions, termination style, lens specifications) must be confirmed through detailed datasheet review prior to implementation.

Frequently Asked Questions (FAQ)

Q: What makes YB02KW01-5F12-JC a suitable substitute for KB02KW01-12-JF?

A: Both components are manufactured by NKK Switches and share identical MSL ratings. The substitute maintains active product status, addressing supply availability concerns associated with the obsolete KB02KW01-12-JF. Functional equivalence requires verification of electrical ratings (12V, 60mA), mechanical dimensions (0.48" panel cutout, 11.60mm lens), and termination compatibility.

Q: Are there mechanical compatibility concerns when substituting these parts?

A: Panel cutout dimensions and termination style are critical for mechanical fit. The KB02KW01-12-JF specifies a 0.48" (12.19mm) round panel cutout with solder lug termination. Any substitute must match these specifications to ensure proper panel mounting and electrical connection without requiring PCB redesign.

Q: What compliance certifications should be verified before substitution?

A: The KB02KW01-12-JF is ROHS3 compliant and REACH unaffected. Equivalent compliance status must be confirmed for any substitute part to maintain regulatory alignment with current manufacturing standards and environmental requirements.

Q: How does product status affect component selection?

A: The KB02KW01-12-JF is classified as obsolete, indicating discontinued production. Active product alternatives provide assured supply continuity for both new designs and field replacements. Product status directly impacts long-term availability and procurement planning.

Q: What electrical parameters must remain constant during substitution?

A: Voltage rating (12V) and maximum current (60mA) are fundamental electrical parameters that define circuit compatibility. Any substitute must maintain these specifications to prevent circuit malfunction, component damage, or system failure.