Dialight 5580101815 LED Panel Indicator Red 2V Equivalent & Substitute Parts

Part Overview

The Dialight 5580101815 is a red LED panel indicator with 2V forward voltage and 20mA maximum current rating, featuring a 3mm T-1 diffused lens with 40° viewing angle and 10mcd brightness. This part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Active alternatives within the Dialight 558 series provide direct functional replacement with improved compliance status.

Substiute Parts

5580101815

DialightIn Stock: 10465580101815 Datasheet

Current PartRFQ

5580101815F

DialightIn Stock: 8195580101815F Datasheet

DirectRFQ

5580101814F

DialightIn Stock: 8385580101814F Datasheet

Parametric EquivalentRFQ

5580101816F

DialightIn Stock: 8965580101816F Datasheet

Parametric EquivalentRFQ

5580101817F

DialightIn Stock: 8955580101817F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Dialight 5580101815 is determined by strict equivalence across electrical and mechanical parameters. All substitute parts maintain identical specifications for forward voltage (2V), maximum current (20mA), lens dimensions (3mm T-1), panel cutout geometry (0.16" round), optical properties (diffused red, 40° viewing angle, 10mcd, 650nm peak wavelength), and moisture sensitivity classification (MSL 1). The substitute parts 5580101815F, 5580101814F, 5580101816F, and 5580101817F are all members of the Dialight 558 series and provide direct functional equivalence. The primary distinction between the main part and substitutes is product status and RoHS compliance: the original 5580101815 is obsolete and RoHS non-compliant, while all substitute parts are active and ROHS3 compliant.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts (5580101815F, 5580101814F, 5580101816F, 5580101817F) provide complete functional equivalence to the obsolete 5580101815. Selection among these active alternatives should prioritize ROHS3 compliance and current product status. The substitute parts are available in bulk packaging and maintain identical electrical and mechanical specifications. For new designs and production requiring RoHS compliance, any of the four active substitutes are appropriate selections. Inventory availability across all substitutes ranges from 776 to 838 pieces, supporting production continuity.

Frequently Asked Questions (FAQ)

Q: Can the Dialight 5580101815F directly replace the 5580101815? A: Yes. The 5580101815F maintains identical electrical ratings (2V, 20mA), optical properties (red diffused, 40° viewing angle, 10mcd, 650nm), mechanical dimensions (3mm T-1 lens, 0.16" round panel cutout), and MSL classification. The primary difference is active product status and ROHS3 compliance.

Q: What is the difference between 5580101815F, 5580101814F, 5580101816F, and 5580101817F? A: All four parts are parametrically equivalent with identical electrical and mechanical specifications. They are all members of the Dialight 558 series with active status and ROHS3 compliance. Selection can be based on inventory availability or internal part numbering conventions.

Q: Is the original 5580101815 still available? A: The 5580101815 is classified as obsolete. While 968 pieces are currently in stock, active substitutes are recommended for new applications and ongoing production to ensure long-term supply continuity and regulatory compliance.

Q: Are there any compatibility concerns when substituting these parts? A: No. All substitute parts share identical panel cutout dimensions (0.16" round), lens size (3mm T-1), and electrical characteristics. Direct mechanical and electrical substitution is supported without circuit or mechanical redesign.

Q: What is the significance of the "F" suffix in the substitute part numbers? A: The "F" suffix indicates snap-in packaging style and active product status within the Dialight 558 series. This distinguishes active parts from the obsolete base number.

Q: Are all substitutes RoHS compliant? A: Yes. All four substitute parts (5580101815F, 5580101814F, 5580101816F, 5580101817F) are ROHS3 compliant, whereas the original 5580101815 is RoHS non-compliant.