Dialight 5595101017F LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5595101017F is an active production LED panel indicator featuring a red diffused lens with 50° viewing angle. This component is designed for snap-in panel mounting applications requiring 2.1V forward voltage and 25mA maximum current operation. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for standard industrial and commercial applications. Substitute parts are identified to provide design flexibility, inventory optimization, and supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

5595101017F

DialightIn Stock: 11725595101017F Datasheet

Current PartRFQ

5595101027F

DialightIn Stock: 16405595101027F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 5595101017F are identified based on strict electrical and mechanical parameter matching within the Dialight 559 series. The substitution criteria are:

• Identical forward voltage: 2.1V
• Identical maximum current rating: 25mA
• Identical lamp color and lens color: Red
• Identical lens transparency: Diffused
• Identical panel cutout shape and dimensions: Round, 0.25" (6.35mm)
• Identical lens size and style: 5mm T-1 3/4, Round with Domed Top
• Identical luminous intensity: 34mcd
• Identical peak wavelength: 650nm
• Identical viewing angle: 50°
• Identical termination style: Wire Leads - 14" (355.60mm)
• Identical RoHS and REACH compliance status
• Identical moisture sensitivity level: MSL 1

The substitute part 5595101027F meets all these criteria and is therefore electrically and mechanically interchangeable with the main part number.

Parameter Comparison

Engineering Selection Recommendations

Both the 5595101017F and 5595101027F are active production components with identical electrical and mechanical specifications. Selection between these parts may be based on:

• Inventory availability: 5595101017F has 1075 pcs in stock; 5595101027F has 1565 pcs in stock
• Supply chain lead times and procurement timelines
• Packaging requirements (both supplied in Bulk packaging)
• Compliance requirements: Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory standards
• Manufacturing process considerations: The 5595101027F is specified as PVC-free, which may be relevant for specific application environments or customer requirements

No electrical or mechanical redesign is required when substituting between these part numbers.

Frequently Asked Questions (FAQ)

Q: Can 5595101027F be used as a direct replacement for 5595101017F?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including forward voltage (2.1V), maximum current (25mA), lens specifications (5mm T-1 3/4 red diffused), panel cutout dimensions (0.25" round), and compliance certifications (ROHS3, REACH unaffected).

Q: Are there any differences in performance between these two part numbers?

A: No performance differences exist between 5595101017F and 5595101027F. Both deliver 34mcd luminous intensity at 650nm peak wavelength with 50° viewing angle. The primary distinction is that 5595101027F is specified as PVC-free.

Q: What does the PVC-free specification on 5595101027F mean?

A: PVC-free indicates the component does not contain polyvinyl chloride materials. This specification may be relevant for applications requiring halogen-free or specific material composition compliance.

Q: Will the 14" wire leads fit existing panel cutouts designed for 5595101017F?

A: Yes. Both parts feature identical panel cutout specifications: round shape, 0.25" (6.35mm) diameter. The 14" wire leads are identical on both parts and will fit existing panel designs without modification.

Q: Are both parts suitable for high-reliability applications?

A: Both parts carry MSL 1 (Unlimited) moisture sensitivity rating and are ROHS3 compliant, indicating suitability for standard industrial and commercial applications. Specific application requirements should be evaluated against the provided electrical and mechanical specifications.

Q: What is the base product number for these parts?

A: Both 5595101017F and 5595101027F share the base product number 5595101 within the Dialight 559 series.