Equivalent & Substitute Parts for 1052QN5 Neon Panel Indicator

Part Overview

The 1052QN5 is a neon panel indicator lamp manufactured by Visual Communications Company (VCC) designed for AC applications in the 105V to 125V range. This component features a green neon lamp with a square lens and flat top design, utilizing quick connect termination at 0.187" (4.7mm) for panel mounting through a 0.50" (12.70mm) round cutout.

The 1052QN5 carries a "Not For New Designs" product status, indicating that VCC has discontinued active development and support for this neon-based indicator technology. Organizations currently using this component in production or maintenance applications require equivalent substitute parts to ensure supply chain continuity and long-term availability.

Substiute Parts

1052QN5

Visual Communications Company - VCCIn Stock: 17461052QN5 Datasheet

Current PartRFQ

1092QC5-125VAC

Visual Communications Company - VCCIn Stock: 10741092QC5-125VAC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1052QN5 must satisfy the following mandatory parameters to ensure functional and mechanical compatibility:

Electrical Compatibility Requirements:

• Voltage rating must accommodate the 105V to 125V AC operating range
• AC ratings designation required
• Quick Connect termination at 0.187" (4.7mm) specification

Mechanical Compatibility Requirements:

• Round panel cutout shape matching 0.50" (12.70mm) diameter
• Green lamp color for consistent visual indication
• Quick connect termination interface

Regulatory Compliance Requirements:

• ROHS3 compliance status
• REACH unaffected status

The 1092QC5-125VAC qualifies as a substitute part because it maintains compatibility across all mandatory electrical, mechanical, and regulatory parameters. While this substitute employs LED technology rather than neon, the electrical interface, panel mounting dimensions, color output, and regulatory certifications align with the requirements for direct substitution in the specified application context.

Parameter Comparison

Engineering Selection Recommendations

For Existing Applications Using 1052QN5:

The 1092QC5-125VAC serves as the direct substitute for the 1052QN5 in applications requiring green panel indication at 125V AC. Both components maintain identical electrical interface specifications (Quick Connect 0.187" termination), mechanical mounting dimensions (0.50" round cutout), and regulatory compliance certifications (ROHS3, REACH unaffected).

The primary distinction between these components is the light source technology: the original 1052QN5 uses neon lamp technology, while the 1092QC5-125VAC employs LED technology. This transition aligns with industry-wide adoption of LED indicators due to improved reliability, extended operational life, and reduced power consumption characteristics inherent to LED technology.

Compliance and Support Status:

The 1052QN5 designation as "Not For New Designs" reflects VCC's discontinuation of neon indicator development. The 1092QC5-125VAC maintains "Active" product status, ensuring ongoing manufacturer support, availability, and compliance with current regulatory requirements.

Both components satisfy ROHS3 compliance and REACH unaffected status, confirming suitability for applications subject to these regulatory frameworks.

Frequently Asked Questions (FAQ)

Q: Can the 1092QC5-125VAC directly replace the 1052QN5 in existing panel assemblies?

A: Yes. The 1092QC5-125VAC maintains identical electrical interface specifications and mechanical mounting dimensions as the 1052QN5. The Quick Connect 0.187" termination and 0.50" (12.70mm) round panel cutout dimensions are identical, enabling direct substitution without panel modification.

Q: What is the primary difference between these two components?

A: The 1052QN5 uses neon lamp technology, while the 1092QC5-125VAC uses LED technology. Both produce green indication at 125V AC. The LED-based substitute offers improved reliability and extended operational life compared to neon technology.

Q: Are there voltage compatibility considerations when substituting?

A: The 1052QN5 operates across a 105V to 125V AC range, while the 1092QC5-125VAC is rated specifically at 125V AC. In applications operating at the lower end of the 105V to 125V range, verify that the 125V AC rating of the substitute is appropriate for the specific installation voltage.

Q: Do both components have identical lens appearance?

A: No. The 1052QN5 features a square lens with flat top, while the 1092QC5-125VAC features a round lens with flat top. Both are green and produce green indication, but the physical lens shape differs. Evaluate visual appearance requirements for your specific application.

Q: Are regulatory compliance certifications identical?

A: Yes. Both the 1052QN5 and 1092QC5-125VAC carry ROHS3 compliance and REACH unaffected status, confirming suitability for applications subject to these regulatory requirements.

Q: What is the current consumption of the substitute part?

A: The 1092QC5-125VAC operates at 25mA. The original 1052QN5 does not specify current consumption in the available documentation.

Q: Why is the 1052QN5 marked "Not For New Designs"?

A: This designation indicates that VCC has discontinued active development and support for neon-based indicator technology. The 1092QC5-125VAC represents the current active product line for green panel indicators in this voltage and form factor category.