LED Panel Indicator 2191UX5-6V Equivalent & Substitute Parts

Part Overview

The 2191UX5-6V is a green LED panel indicator manufactured by Visual Communications Company (VCC) designed for 6V applications with wire lead termination and round panel mounting. This component features a 0.31" (7.87mm) round panel cutout and 4.6" (116.84mm) wire leads for direct integration into control panels and indicator assemblies.

The 2191UX5-6V carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

2191UX5-6V

Visual Communications Company - VCCIn Stock: 7382191UX5-6V Datasheet

Current PartRFQ

2191U5-6V

Visual Communications Company - VCCIn Stock: 9922191U5-6V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2191UX5-6V is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Lamp Color: Green
• Voltage Rating: 6V
• Panel Cutout Shape: Round
• Panel Cutout Dimensions: 0.31" (7.87mm)
• Lens Style: Round with Domed Top
• Termination Style: Wire Leads - 4.6" (116.84mm)
• Series: 2191U
• Manufacturer: Visual Communications Company (VCC)

The substitute part 2191U5-6V meets all mandatory parameters and belongs to the same 2191U series. This part maintains identical electrical and mechanical specifications, ensuring direct functional equivalence for panel mounting applications requiring 6V green LED indicators with round domed lens configuration and wire lead termination.

Parameter Comparison

Engineering Selection Recommendations

The 2191U5-6V is the direct substitute for the obsolete 2191UX5-6V. Both components are manufactured by Visual Communications Company and belong to the 2191U series. The substitute part maintains identical electrical specifications (6V operation), mechanical configuration (0.31" round panel cutout, round domed lens, 4.6" wire leads), and regulatory compliance (ROHS3 Compliant, MSL 1).

The primary distinction is product status: the 2191UX5-6V is obsolete while the 2191U5-6V is active. The 2191U5-6V is supplied in bulk packaging and offers current availability (896 Pcs in stock) compared to the obsolete part. Both components meet identical environmental and regulatory requirements, ensuring seamless integration into existing designs.

For new designs or replacement applications, the 2191U5-6V is the appropriate selection due to its active product status and confirmed supply availability.

Frequently Asked Questions (FAQ)

Q: Can the 2191U5-6V directly replace the 2191UX5-6V in existing applications?

A: Yes. Both components share identical electrical ratings (6V), mechanical dimensions (0.31" round panel cutout), lens configuration (round domed top), and wire lead termination (4.6"). No circuit modifications or panel redesign are required.

Q: What is the significance of the product status difference between these parts?

A: The 2191UX5-6V is classified as obsolete, indicating discontinued manufacturing and limited availability. The 2191U5-6V is active, confirming current production and reliable supply. For ongoing applications, the active part is the appropriate selection.

Q: Are there packaging differences between these substitute parts?

A: The 2191UX5-6V packaging is not specified in available documentation. The 2191U5-6V is supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Do both parts meet the same regulatory and environmental standards?

A: Yes. Both the 2191UX5-6V and 2191U5-6V are ROHS3 compliant with Moisture Sensitivity Level 1 (unlimited). Both carry EAR99 ECCN classification and identical HTSUS codes (8541.41.0000).

Q: What parameters must remain constant for substitution validity?

A: Substitution requires matching lamp color (green), voltage rating (6V), panel cutout dimensions (0.31" round), lens style (round domed), termination configuration (wire leads 4.6"), and manufacturer series (2191U). Deviation in any of these parameters invalidates the substitution.