LED Panel Indicator 5580401027F Equivalent & Substitute Parts

Part Overview

The Dialight 5580401027F is an LED panel indicator designed for snap-in mounting applications. This orange diffused LED features wire leads and is rated for 1.9V at 25mA maximum current. The component is classified as Active product status and is RoHS3 compliant. Equivalent parts are identified when all critical electrical and mechanical parameters match the original specification, ensuring direct interchangeability in panel-mounted indicator applications.

Substiute Parts

5580401027F

DialightIn Stock: 8645580401027F Datasheet

Current PartRFQ

5580401007F

DialightIn Stock: 16355580401007F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Dialight 5580401027F is determined by matching the following critical parameters:

• Electrical ratings: Forward voltage (1.9V) and maximum current (25mA)
• Optical characteristics: Orange lamp color, diffused lens, 7mcd brightness, 600nm peak wavelength, 60° viewing angle
• Mechanical specifications: 3mm T-1 lens size, round domed top style, round panel cutout of 0.16" (4.06mm)
• Termination: Wire leads with 14" (355.60mm) length
• Compliance: RoHS3 compliant status

The substitute part 5580401007F matches all these parameters and belongs to the same Dialight 558 series, confirming direct interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both the 5580401027F and 5580401007F are Active status products from Dialight's 558 series. Both components maintain identical RoHS3 compliance and REACH unaffected status, confirming regulatory equivalence. The complete parameter alignment across electrical, optical, and mechanical specifications establishes these parts as direct substitutes. Selection between these parts may be based on inventory availability and lead time considerations, as both meet all specified requirements for panel-mounted orange LED indicator applications.

Frequently Asked Questions (FAQ)

Q: Can the 5580401007F replace the 5580401027F in existing designs? A: Yes. Both parts share identical electrical ratings (1.9V, 25mA), optical characteristics (orange diffused, 7mcd, 600nm), mechanical dimensions (3mm T-1 lens, 0.16" panel cutout), and wire lead termination. Direct substitution is supported.

Q: Are there differences in compliance or certifications between these parts? A: No. Both parts are RoHS3 compliant, REACH unaffected, and carry identical MSL ratings of 1 (Unlimited). Regulatory status is equivalent.

Q: What determines if an LED panel indicator can substitute for the 5580401027F? A: A substitute must match all of the following: 1.9V forward voltage, 25mA maximum current, orange lamp and lens color, diffused transparency, 3mm T-1 lens size with round domed top, 0.16" round panel cutout, 60° viewing angle, 7mcd brightness, 600nm peak wavelength, and 14" wire lead termination.

Q: Does lens style affect interchangeability? A: Yes. The round domed top lens style is a critical mechanical parameter. Substitutes must have identical lens geometry to ensure proper panel mounting and light distribution characteristics.

Q: Are there packaging differences between these parts? A: Both parts are supplied in Bulk packaging. Packaging format is identical between the main part and substitute.