Dialight 5593501810 LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The Dialight 5593501810 is a bicolor LED panel snap-in indicator with green and red lamp colors, designed for 0.25" (6.35mm) round panel cutouts. This component operates at 2.3V for green and 2.1V for red, with a maximum current of 30mA for each color. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations. Active alternatives within the Dialight 559 series provide identical electrical and mechanical specifications with current product status and improved compliance ratings.

Key Parameters

Parameter	Specification
Manufacturer	Dialight
Series	559
Type	LED Panel Indicator
Lamp Color	Green, Red
Voltage (Green)	2.3V
Voltage (Red)	2.1V
Current (Green)	30mA
Current (Red)	30mA
Panel Cutout Shape	Round
Panel Cutout Dimensions	0.25" (6.35mm)
Lens Size	5mm, T-1 3/4
Lens Style	Round with Domed Top
Millicandela Rating (Green)	8mcd
Millicandela Rating (Red)	5mcd
Wavelength - Peak (Green)	565nm
Wavelength - Peak (Red)	635nm
Viewing Angle	65°
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN	EAR99
HTSUS	8541.41.0000

Substitute Part Grouping Explanation

All substitute parts listed maintain identical electrical and mechanical parameters to the main part 5593501810. Substitution is based on the following critical parameters that must remain constant:

Bicolor configuration (Green and Red)
Voltage specifications: 2.3V Green, 2.1V Red
Current ratings: 30mA Green, 30mA Red
Panel cutout dimensions: 0.25" (6.35mm) round
Lens size and style: 5mm T-1 3/4 round with domed top
Luminous intensity: 8mcd Green, 5mcd Red
Wavelength peaks: 565nm Green, 635nm Red
Viewing angle: 65°
Moisture sensitivity: MSL 1 (Unlimited)

All substitute parts belong to the Dialight 559 series and share the same base product number 5593501. The primary distinction between the main part and substitutes is product status and compliance rating. The main part (5593501810) is obsolete, while all listed substitutes maintain active product status with ROHS3 compliance.

Parameter Comparison

Part Number	Manufacturer	Product Status	Voltage (Green/Red)	Current (Green/Red)	Panel Cutout	Lens Size	Millicandela (Green/Red)	Wavelength (Green/Red)	Viewing Angle	RoHS Status	Inventory
5593501810	Dialight	Obsolete	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	RoHS Non-Compliant	1127 Pcs
5593501810F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	841 Pcs
5593501802F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	1032 Pcs
5593501804F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	1045 Pcs
5593501808F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	912 Pcs
5593501809F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	1013 Pcs
5593501812F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	670 Pcs
5593501815F	Dialight	Active	2.3V / 2.1V	30mA / 30mA	0.25" (6.35mm) Round	5mm T-1 3/4	8mcd / 5mcd	565nm / 635nm	65°	ROHS3 Compliant	785 Pcs

Engineering Selection Recommendations

The Dialight 5593501810 is classified as obsolete. All listed substitute parts (5593501810F, 5593501802F, 5593501804F, 5593501808F, 5593501809F, 5593501812F, 5593501815F) maintain active product status within the Dialight 559 series and provide identical electrical and mechanical performance.

All substitute parts are ROHS3 compliant, whereas the original part is RoHS non-compliant. This compliance upgrade is significant for applications subject to RoHS regulations. All parts share REACH Unaffected status and EAR99 export classification.

For new designs and ongoing maintenance applications, any of the listed active substitutes are electrically and mechanically interchangeable with 5593501810. Selection among substitutes may be based on packaging preference (all listed as Bulk) and current inventory availability.

Frequently Asked Questions (FAQ)

Q: Are all listed substitute parts electrically identical to 5593501810?

A: Yes. All substitute parts operate at identical voltage specifications (2.3V Green, 2.1V Red), current ratings (30mA each color), luminous intensity (8mcd Green, 5mcd Red), and wavelength peaks (565nm Green, 635nm Red).

Q: Can 5593501810F be used as a direct replacement for 5593501810?

A: Yes. The 5593501810F is a direct manufacturer equivalent with identical electrical and mechanical specifications. The primary difference is active product status and ROHS3 compliance versus the obsolete, non-compliant status of 5593501810.

Q: Do all substitutes fit the same 0.25" panel cutout?

A: Yes. All substitute parts are designed for 0.25" (6.35mm) round panel cutouts with identical lens size (5mm T-1 3/4) and domed top style.

Q: What is the difference between the various substitute part numbers?

A: All substitute parts share identical electrical and mechanical parameters. Differences in part numbering reflect internal Dialight product line variations, but they are parametrically equivalent for application purposes.

Q: Are there any compliance differences between substitutes?

A: No. All substitute parts listed maintain identical ROHS3 compliance, REACH Unaffected status, and EAR99 export classification. The original 5593501810 is RoHS non-compliant, making the substitutes preferable for regulated applications.

Q: What is the viewing angle specification?

A: All parts, including substitutes, have a 65° viewing angle, ensuring consistent visibility across the specified field of view.

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