LED Panel Indicator 5593601803F Equivalent & Substitute Parts

Part Overview

The Dialight 5593601803F is an active LED panel indicator featuring dual-color (green/yellow) snap-in design with 5mm T-1 3/4 lens format. This component is designed for panel-mount applications requiring visual status indication across industrial and commercial equipment. The part maintains active product status with full ROHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within specified parameter tolerances for the application's functional requirements.

Substiute Parts

5593601803F

DialightIn Stock: 7875593601803F Datasheet

Current PartRFQ

5593601007F

DialightIn Stock: 11375593601007F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part 5593601007F is identified based on the following allowed substitution criteria:

Mechanical Compatibility Parameters:

• Panel cutout shape: Round (identical)
• Panel cutout dimensions: 0.25" / 6.35mm (identical)
• Lens size: 5mm, T-1 3/4 (identical)
• Lens style: Round with Domed Top (identical)
• Base product number: 5593601 (same family)

Electrical Compatibility Parameters:

• Lamp color: Green, Yellow (identical)
• Current rating: 30mA Green, 30mA Yellow (identical)
• Termination style: Wire Leads (identical format, different length)

Compliance Parameters:

• Manufacturer: Dialight (same)
• Series: 559 (same)
• Product status: Active (same)
• RoHS status: ROHS3 Compliant (same)
• Moisture sensitivity level: 1 (Unlimited) (same)

Parameters That Differ (Non-Substitution Factors):

• Voltage: 5593601803F operates at 1.6V; 5593601007F operates at 2.1V Green / 2.0V Yellow
• Lens transparency: 5593601803F is clear; 5593601007F is diffused
• Millicandela rating: 5593601803F provides 20mcd; 5593601007F provides 14.6mcd Green / 9mcd Yellow
• Wavelength: Minor variations (565nm vs 568nm Green; 583nm vs 590nm Yellow)
• Viewing angle: 5593601803F is 50°; 5593601007F is 65°
• Wire lead length: 5593601803F is 6" (152.40mm); 5593601007F is 14" (355.60mm)

Substitution is valid when the application's circuit design accommodates the higher voltage requirements and when the diffused lens transparency and increased viewing angle are acceptable for the intended use case.

Parameter Comparison

Engineering Selection Recommendations

Both the 5593601803F and 5593601007F maintain active product status with identical ROHS3 compliance and unlimited moisture sensitivity ratings, ensuring regulatory alignment for industrial applications.

Selection between these parts is determined by circuit voltage requirements and optical performance specifications:

Select 5593601803F when:

• Circuit design operates at 1.6V forward voltage for both green and yellow indicators
• Clear lens transparency is required for maximum brightness perception
• 50° viewing angle meets application requirements
• 6" wire lead length is suitable for panel mounting distance

Select 5593601007F when:

• Circuit design accommodates 2.1V (green) and 2.0V (yellow) forward voltage
• Diffused lens transparency is acceptable or preferred for reduced glare
• 65° viewing angle provides wider visibility requirements
• 14" wire lead length is necessary for extended panel-to-component distance
• Lower millicandela output (14.6mcd green, 9mcd yellow) is sufficient for the application

Both parts share identical mechanical compatibility with 0.25" (6.35mm) round panel cutouts and 5mm T-1 3/4 lens format, ensuring direct physical interchangeability in the panel mounting interface.

Frequently Asked Questions (FAQ)

Q: Can 5593601007F directly replace 5593601803F in an existing circuit?

A: Direct replacement requires circuit voltage adjustment. The 5593601803F operates at 1.6V, while 5593601007F requires 2.1V (green) and 2.0V (yellow). If the circuit is designed for 1.6V operation, current-limiting resistor values must be recalculated for the higher voltage requirement to maintain 30mA maximum current.

Q: What is the difference between clear and diffused lens transparency?

A: The 5593601803F features a clear lens providing maximum brightness (20mcd) with sharp light output. The 5593601007F features a diffused lens that scatters light over a wider area, reducing peak brightness (14.6mcd green, 9mcd yellow) but improving visibility from wider angles (65° vs 50°).

Q: Are the panel cutout dimensions identical?

A: Yes. Both parts require a 0.25" (6.35mm) round panel cutout. They are mechanically interchangeable at the panel interface.

Q: Does the wire lead length difference affect compatibility?

A: Wire lead length is application-specific. The 5593601803F provides 6" leads suitable for standard panel mounting. The 5593601007F provides 14" leads for applications requiring extended distance between the panel and component placement. Select based on your specific wiring layout requirements.

Q: Are both parts RoHS compliant?

A: Yes. Both 5593601803F and 5593601007F are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1), meeting regulatory requirements for industrial and commercial applications.

Q: What wavelength differences exist between these parts?

A: Minor wavelength variations exist: green shifts from 565nm to 568nm, and yellow shifts from 583nm to 590nm. These variations are within standard LED color tolerance ranges and do not affect functional color perception in typical applications.