LED Circuit Board Indicator 56803411113 Equivalent & Substitute Parts

Part Overview

The Dialight 56803411113 is a LED Circuit Board Indicator (CBI) designed for 3mm through-hole, right-angle mounting applications. This component features a 4 High x 3 Wide red LED configuration with diffused, tinted lens and domed top design. The part operates at 5V with 10mA current consumption and delivers 29mcd brightness output.

The 56803411113 is classified as obsolete. Locating equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

56803411113

DialightIn Stock: 71056803411113 Datasheet

Current PartRFQ

56803411113F

DialightIn Stock: 69356803411113F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 56803411113 is determined by the following critical parameters:

• Voltage Rating: 5V (exact match required)
• Configuration: 4 High x 3 Wide (exact match required)
• Mounting Type: Through Hole, Right Angle (exact match required)
• Lens Style: Round with Domed Top (exact match required)
• Color: Red (exact match required)
• Viewing Angle: 60° (exact match required)

The substitute part 56803411113F maintains compatibility across all critical mechanical and electrical parameters. Variations in current rating (10mA vs 20mA), millicandela output (29mcd vs 19mcd), wavelength (635nm vs 565nm), and RoHS compliance status do not prevent functional substitution when circuit design accommodates the differing electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 56803411113 is obsolete and no longer in active production. The 56803411113F is the direct substitute, classified as active product status and available for procurement.

The 56803411113F achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. This compliance upgrade is advantageous for applications subject to RoHS regulations.

Both parts share identical mechanical mounting characteristics, electrical voltage requirements, and optical properties (viewing angle, lens configuration). The substitute part accommodates higher current draw (20mA vs 10mA) and produces lower brightness output (19mcd vs 29mcd). Circuit designs must verify that the increased current requirement can be supplied by existing power delivery infrastructure and that the reduced brightness output meets application visibility requirements.

Frequently Asked Questions (FAQ)

Q: Can the 56803411113F directly replace the 56803411113 in existing designs?

A: Yes, the 56803411113F is mechanically and electrically compatible for through-hole, right-angle mounting in 5V circuits. The substitute maintains identical configuration (4 High x 3 Wide), lens style, and viewing angle. Circuit designers must confirm that the 20mA current requirement and 19mcd brightness output are acceptable for the application.

Q: What are the key differences between these parts?

A: The primary differences are product status (obsolete vs active), current consumption (10mA vs 20mA), brightness output (29mcd vs 19mcd), wavelength (635nm vs 565nm), and RoHS compliance (non-compliant vs ROHS3 compliant). Mechanical and mounting characteristics are identical.

Q: Does the packaging difference affect compatibility?

A: The 56803411113 uses standard packaging while the 56803411113F is supplied in bulk packaging. This affects procurement and handling but does not impact electrical or mechanical compatibility in the application.

Q: Is the wavelength difference significant?

A: The wavelength shift from 635nm to 565nm represents a change in the red spectrum. Both parts are classified as red LEDs. Visual appearance may differ slightly; applications requiring specific wavelength characteristics should evaluate this parameter.

Q: Why is the brightness lower on the substitute part?

A: The 56803411113F produces 19mcd compared to 29mcd on the original part. This reduction occurs despite higher current consumption. Applications requiring specific brightness levels must verify that 19mcd meets visibility requirements.