Dialight 5595201017F LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5595201017F is an active LED panel indicator in the 559 series, featuring a green diffused lens with wire lead termination. This component is designed for panel-mount applications requiring visual status indication. The part is ROHS3 compliant and maintains unlimited moisture sensitivity rating (MSL 1). Substitute parts may be required due to inventory availability, termination style preferences, or parametric variations in current rating.

Substiute Parts

5595201017F

DialightIn Stock: 10565595201017F Datasheet

Current PartRFQ

5595201001F

DialightIn Stock: 22525595201001F Datasheet

SimilarRFQ

5595201027F

DialightIn Stock: 18455595201027F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5595201017F is determined by the following critical parameters:

Mandatory Matching Parameters:

• Lamp Color: Green
• Lens Transparency: Diffused
• Voltage (Vf Typ): 2.2V
• Panel Cutout Shape: Round
• Panel Cutout Dimensions: 0.25" (6.35mm)
• Lens Size: 5mm, T-1 3/4
• Lens Style: Round with Domed Top
• Wavelength - Peak: 563nm
• Viewing Angle: 50°
• RoHS Status: ROHS3 Compliant

Variable Parameters (Allowable Differences):

• Termination Style: Wire Leads or PC Pin
• Current (If Max): 20mA to 25mA range
• Millicandela Rating: 34mcd (consistent across all variants)

The substitute parts listed maintain all mandatory parameters while varying in termination style and maximum current rating, making them functionally equivalent for panel-mount indicator applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and full ROHS3 compliance with REACH unaffected designation. Selection between the main part and substitutes depends on application-specific requirements:

5595201017F (Main Part): Wire lead termination with 25mA maximum current rating. Suitable for applications requiring direct wire soldering or crimping connections.

5595201001F: PC pin termination with 25mA maximum current rating. Suitable for applications utilizing printed circuit board pin insertion or socket connections.

5595201027F: Wire lead termination with 20mA maximum current rating. Suitable for applications where reduced current consumption is acceptable or preferred. PVC-free construction noted in product description.

All parts share identical optical characteristics (34mcd brightness, 563nm wavelength, 50° viewing angle) and mechanical compatibility (0.25" round panel cutout, 5mm T-1 3/4 lens).

Frequently Asked Questions (FAQ)

Q: Can 5595201001F replace 5595201017F in a wire-soldered application? A: No. The 5595201001F uses PC pin termination, which is incompatible with wire lead soldering. The 5595201027F maintains wire lead termination and is the appropriate substitute for wire-soldered designs.

Q: What is the difference between 5595201017F and 5595201027F? A: The primary difference is maximum current rating: 5595201017F is rated at 25mA, while 5595201027F is rated at 20mA. Both use wire lead termination and share identical optical and mechanical specifications. The 5595201027F is suitable for applications where 20mA operation is sufficient.

Q: Are all three parts mechanically compatible with the same panel cutout? A: Yes. All three parts require a 0.25" (6.35mm) round panel cutout and use identical 5mm T-1 3/4 lens dimensions. Mechanical compatibility is assured across all variants.

Q: Do the substitute parts maintain the same brightness and color characteristics? A: Yes. All parts deliver 34mcd brightness at 563nm wavelength with 50° viewing angle. Optical performance is identical across the main part and all substitutes.

Q: Are there any compliance differences between the parts? A: No. All three parts are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.