Dialight 5593501804 LED Panel Snap-In Bicolor Red/Green Equivalent & Substitute Parts

Part Overview

The Dialight 5593501804 is a bicolor LED panel indicator featuring red and green light outputs in a snap-in configuration. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations. The 5593501 series provides direct functional replacements with identical electrical and mechanical specifications, with most alternatives available in active product status and RoHS3 compliance.

Substiute Parts

5593501804

DialightIn Stock: 9975593501804 Datasheet

Current PartRFQ

5593501804F

DialightIn Stock: 11355593501804F Datasheet

DirectRFQ

5593501802F

DialightIn Stock: 10665593501802F Datasheet

Parametric EquivalentRFQ

5593501808F

DialightIn Stock: 9645593501808F Datasheet

Parametric EquivalentRFQ

5593501809F

DialightIn Stock: 10765593501809F Datasheet

Parametric EquivalentRFQ

5593501810F

DialightIn Stock: 8905593501810F Datasheet

Parametric EquivalentRFQ

5593501812F

DialightIn Stock: 7805593501812F Datasheet

Parametric EquivalentRFQ

5593501815F

DialightIn Stock: 8615593501815F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 5593501804 is based on strict electrical and mechanical parameter matching within the Dialight 559 series. All substitute parts maintain identical specifications across the following critical parameters:

• Bicolor lamp configuration (Green and Red)
• Forward voltage ratings (2.3V Green, 2.1V Red)
• Operating current (30mA for both colors)
• Panel cutout geometry (0.25" round)
• Lens dimensions and style (5mm T-1 3/4 round domed)
• Luminous intensity (8mcd Green, 5mcd Red)
• Peak wavelengths (565nm Green, 635nm Red)
• Viewing angle (65°)

The primary distinction between the main part and substitutes is product status and packaging format. The 5593501804 is obsolete with standard packaging, while all listed substitutes are active products available in bulk packaging. All substitute parts share the same base product number (5593501) and series designation (559).

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are electrically and mechanically equivalent to the 5593501804. Selection should be based on the following factors:

Product Status: The 5593501804 is obsolete. All substitute parts (5593501804F, 5593501802F, 5593501808F, 5593501809F, 5593501810F, 5593501812F, 5593501815F) are active products with ongoing manufacturer support and availability.

Regulatory Compliance: The original 5593501804 is RoHS non-compliant. All substitute parts are RoHS3 compliant, meeting current environmental and regulatory requirements for new designs and procurement.

Packaging Format: The 5593501804 uses standard packaging. All substitutes are supplied in bulk packaging, which may affect handling and storage procedures but does not impact electrical or mechanical performance.

Inventory Availability: All substitute parts maintain adequate stock levels ranging from 670 to 1045 pieces, ensuring supply continuity for production and maintenance applications.

Frequently Asked Questions (FAQ)

Q: Can the 5593501804F directly replace the 5593501804 in existing designs?

A: Yes. The 5593501804F is a direct functional equivalent with identical electrical specifications (2.3V/2.1V forward voltage, 30mA operating current), mechanical dimensions (0.25" round panel cutout, 5mm T-1 3/4 lens), and optical characteristics (8mcd/5mcd, 565nm/635nm wavelengths, 65° viewing angle). The primary difference is active product status and RoHS3 compliance.

Q: What is the difference between the various substitute part numbers?

A: All substitute parts (5593501804F, 5593501802F, 5593501808F, 5593501809F, 5593501810F, 5593501812F, 5593501815F) share identical electrical, mechanical, and optical specifications. Differences are limited to internal manufacturing variants within the 559 series, packaging lot designations, or internal Dialight product line management. From an engineering perspective, they are functionally interchangeable.

Q: Are there any compatibility concerns when switching from the obsolete 5593501804 to an active substitute?

A: No compatibility concerns exist for electrical or mechanical integration. All substitutes maintain the same panel cutout dimensions, lens configuration, and electrical ratings. The transition from standard to bulk packaging may require adjustment to component handling and storage procedures, but does not affect circuit performance or installation.

Q: Does RoHS3 compliance affect the performance of the substitute parts?

A: No. RoHS3 compliance indicates adherence to environmental and material restrictions but does not alter electrical performance, luminous output, or operational characteristics. All substitute parts deliver identical performance to the original 5593501804.

Q: What is the viewing angle specification and how does it affect application suitability?

A: The 65° viewing angle specifies the cone of light emission from the LED lens. This parameter is identical across all parts in this comparison and determines the angular range within which the indicator light remains visible at full intensity. This specification is maintained across all substitutes.