LED Panel Indicator Red 24V 6861132141F

Part Overview

The Dialight 6861132141F is an LED panel indicator designed for 24V DC applications with a 30mA current rating and 2100mcd brightness output. This component features a round domed lens with 30° viewing angle and solder lug termination, suitable for panel-mount installations requiring a 0.65" (16.51mm) cutout.

The product is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs. Substitute components must maintain compatibility with the original electrical specifications and mechanical form factor while meeting current manufacturing and compliance standards.

Substiute Parts

6861132141F

DialightIn Stock: 10016861132141F Datasheet

Current PartRFQ

CNX718N20028T

Visual Communications Company - VCCIn Stock: 1043CNX718N20028T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 6861132141F is determined by the following critical parameters:

Electrical Compatibility: Voltage rating must accommodate 24V DC operation. The substitute CNX718N20028T operates at 28V, which is within acceptable tolerance for 24V-rated systems when properly integrated into circuit design.

Optical Characteristics: Lamp color (red) and lens transparency (clear) must match the original specification. The substitute maintains red lamp color with clear lens transparency, ensuring visual consistency in panel applications.

Mechanical Form Factor: Panel cutout shape (round) and lens style (round with domed top) must be compatible with existing panel installations. The substitute features identical mechanical geometry, with panel cutout dimensions of 0.69" (17.53mm) compared to the original 0.65" (16.51mm), requiring verification of panel tolerance specifications.

Brightness Output: The substitute provides 2800mcd compared to the original 2100mcd, representing a 33% increase in luminous intensity. This enhanced brightness remains suitable for indicator applications.

Termination Compatibility: The original component uses solder lug termination, while the substitute employs quick connect 0.187" (4.7mm) termination. This represents a functional difference requiring circuit board modification or adapter implementation.

Compliance Status: Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment.

Parameter Comparison

Engineering Selection Recommendations

The CNX718N20028T from Visual Communications Company qualifies as a functional substitute for the obsolete 6861132141F based on matching lamp color, lens style, and mechanical form factor. The substitute maintains active product status, ensuring long-term availability and supply chain continuity.

Both components achieve ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new designs and legacy system support.

The 4V voltage differential (28V vs. 24V) requires circuit-level evaluation to confirm compatibility with existing power supply and current-limiting resistor configurations. The increased brightness output (2800mcd vs. 2100mcd) is suitable for indicator applications and does not introduce functional incompatibility.

The termination style change from solder lug to quick connect requires mechanical redesign of the connection interface. Panel cutout dimension tolerance must be verified to accommodate the 0.04" (0.38mm) increase in cutout diameter.

Frequently Asked Questions (FAQ)

Q: Can the CNX718N20028T directly replace the 6861132141F without circuit modification?

A: Direct replacement requires evaluation of the 4V voltage differential and termination style change. The quick connect termination necessitates circuit board modification or adapter implementation. Voltage compatibility depends on the current-limiting resistor design in the existing circuit.

Q: What is the impact of the increased brightness (2800mcd vs. 2100mcd)?

A: The 33% brightness increase maintains suitability for indicator applications. Visual perception changes are minimal in typical panel-mount installations. No functional incompatibility is introduced.

Q: Are the panel cutout dimensions compatible?

A: The substitute requires a 0.69" (17.53mm) cutout compared to the original 0.65" (16.51mm). Panel tolerance specifications must be verified. The 0.04" (0.38mm) difference may require panel modification or use of a mounting adapter.

Q: Do both components meet current regulatory standards?

A: Both the 6861132141F and CNX718N20028T maintain ROHS3 compliance and REACH unaffected status, satisfying current regulatory requirements for electronic component manufacturing and distribution.

Q: What is the significance of the active product status for the substitute?

A: The CNX718N20028T maintains active product status with VCC, ensuring ongoing manufacturing, availability, and technical support. This contrasts with the obsolete status of the original component, providing supply chain security for future applications.