Dialight 5586003003F LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The Dialight 5586003003F is an active production LED snap-in panel indicator featuring a blue lamp with clear lens. This component is designed for panel-mount applications requiring a 3.3V, 30mA indicator with 520mcd brightness output at 468nm peak wavelength. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for general industrial and commercial applications. Substitute parts are identified to provide design flexibility and supply chain alternatives while maintaining identical electrical and mechanical specifications.

Substiute Parts

5586003003F

DialightIn Stock: 8375586003003F Datasheet

Current PartRFQ

5586003023F

DialightIn Stock: 8455586003023F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Dialight 5586003003F is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must match the following criteria:

• Lamp color: Blue
• Lens color: Colorless with clear transparency
• Voltage rating: 3.3V (Vf Typ)
• Current rating: 30mA (If Max)
• Brightness output: 520mcd
• Peak wavelength: 468nm
• Viewing angle: 45°
• Panel cutout shape and dimensions: Round, 0.16" (4.06mm)
• Lens size and style: 3mm T-1 round with domed top
• Termination: Wire leads 6" (152.40mm)
• Compliance: ROHS3 compliant, REACH unaffected
• Moisture sensitivity: MSL 1 (unlimited)

The substitute part 5586003023F meets all these parameters and belongs to the same Dialight 558 series, confirming full electrical and mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both the Dialight 5586003003F and 5586003023F are active production components with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and supply chain considerations. The 5586003023F currently maintains higher inventory levels (832 pcs vs. 774 pcs), which may provide supply chain advantages. Both parts carry ROHS3 compliance and REACH unaffected status, confirming suitability for regulated applications. MSL 1 rating indicates unlimited shelf life under standard storage conditions, eliminating moisture-related constraints for either part.

Frequently Asked Questions (FAQ)

Q: Are the 5586003003F and 5586003023F fully interchangeable?

A: Yes. Both parts are identical across all electrical parameters (3.3V, 30mA), optical characteristics (520mcd, 468nm, 45° viewing angle), and mechanical specifications (3mm T-1 lens, 0.16" round panel cutout, 6" wire leads). They belong to the same Dialight 558 series and carry identical compliance certifications.

Q: What determines substitution eligibility for this LED panel indicator?

A: Substitution is determined by matching lamp color (blue), lens properties (colorless, clear), voltage and current ratings (3.3V, 30mA), brightness output (520mcd), peak wavelength (468nm), viewing angle (45°), panel cutout dimensions (0.16" round), lens size (3mm T-1), termination style (6" wire leads), and compliance status (ROHS3, REACH unaffected, MSL 1).

Q: Can I use a substitute part with different lens color or transparency?

A: No. Lens color and transparency directly affect the visual appearance and light transmission characteristics of the indicator. Any deviation from the specified colorless, clear lens would alter the optical performance and is not acceptable as a substitute.

Q: Are there any storage or handling differences between these parts?

A: No. Both parts carry MSL 1 (unlimited) rating, indicating no moisture sensitivity constraints. Standard component storage practices apply equally to both the 5586003003F and 5586003023F.

Q: What is the significance of the 468nm peak wavelength specification?

A: The 468nm peak wavelength defines the specific blue color output of the LED. This specification must be matched exactly in any substitute part to ensure consistent visual appearance and color perception in the application.