LED Circuit Board Indicator 5513009 Equivalent & Substitute Parts

Part Overview

The Dialight 5513009 is a 3mm LED circuit board indicator featuring dual color capability (green and red) with a diffused lens and domed top design. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing production and maintenance applications. The part operates at 2V with 10mA current rating and is designed for through-hole, right-angle mounting on printed circuit boards.

Substiute Parts

5513009

DialightIn Stock: 8845513009 Datasheet

Current PartRFQ

5513009F

DialightIn Stock: 67855513009F Datasheet

DirectRFQ

WP937AD/EGW

KingbrightIn Stock: 2130WP937AD/EGW Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Dialight 5513009 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Lens size: 3mm, T-1 form factor
• Mounting type: Through hole, right angle configuration
• Color capability: Dual green and red operation
• Lens style: Round with domed top, diffused
• Moisture sensitivity: MSL 1 or better
• Regulatory compliance: REACH Unaffected, EAR99 classification

Allowable Parameter Variations:

• Voltage rating: Within ±0.2V tolerance per color channel
• Current rating: May exceed 10mA specification
• Millicandela rating: May exceed 10mcd (green) and 4.7mcd (red) specifications
• Viewing angle: May exceed 50° specification
• Wavelength: ±10nm tolerance acceptable for color matching

Two substitute parts meet these criteria with documented compatibility.

Parameter Comparison

Engineering Selection Recommendations

Dialight 5513009F (Direct Substitute)

The 5513009F is the primary equivalent for the obsolete 5513009. Both parts share identical electrical specifications (10mA current, 2V nominal voltage), optical characteristics (565nm green, 635nm red wavelengths), and mechanical form factor (3mm T-1 through-hole right-angle mount). The 5513009F carries active product status with ROHS3 compliance certification, making it the preferred choice for new designs and production continuity. Voltage tolerance is within acceptable limits (2.1V green vs. 2V specification).

Kingbright WP937AD/EGW (Similar Substitute)

The WP937AD/EGW provides functional equivalence with documented differences in electrical performance. This part operates at higher current ratings (25mA green, 30mA red versus 10mA) and delivers increased luminous intensity (14mcd green, 10mcd red versus 10mcd and 4.7mcd). The viewing angle is expanded to 60° from 50°. Wavelength variation is within acceptable tolerance (568nm green, 617nm red). This substitute is suitable for applications where increased brightness or wider viewing angle provides design benefit. ROHS3 compliance and active product status are confirmed.

Both substitutes maintain identical form factor, mounting configuration, and regulatory compliance status (REACH Unaffected, EAR99 classification).

Frequently Asked Questions (FAQ)

Q: Can the 5513009F directly replace the obsolete 5513009 without circuit modification?

A: Yes. The 5513009F maintains identical current rating (10mA), voltage specification (2V nominal with 2.1V green tolerance), wavelength (565nm green, 635nm red), and mechanical mounting (3mm T-1 through-hole right-angle). No circuit redesign is required.

Q: What are the key differences between the Dialight 5513009F and Kingbright WP937AD/EGW?

A: The primary differences are current rating (10mA versus 25mA/30mA), luminous intensity (10mcd/4.7mcd versus 14mcd/10mcd), and viewing angle (50° versus 60°). Both maintain the same 3mm T-1 form factor and mounting type. The WP937AD/EGW operates at slightly higher voltage (2.2V green versus 2.1V green).

Q: Are there packaging differences between these substitutes?

A: Yes. The 5513009 was supplied in standard packaging, the 5513009F in bulk packaging, and the WP937AD/EGW in bag packaging. These differences do not affect component functionality or electrical performance.

Q: Do all three parts meet the same regulatory requirements?

A: Yes. All three parts carry REACH Unaffected status, EAR99 ECCN classification, and HTSUS code 8541.41.0000. The 5513009F and WP937AD/EGW both carry ROHS3 compliance certification.

Q: Which substitute should be selected for brightness-critical applications?

A: The Kingbright WP937AD/EGW provides higher luminous intensity (14mcd green, 10mcd red) and wider viewing angle (60°), making it suitable for applications requiring increased visibility. The Dialight 5513009F maintains the original brightness specification.

Q: Is the wavelength variation between substitutes significant?

A: The wavelength differences are within acceptable tolerance for color-matched LED applications. The 5513009F maintains exact wavelength specification (565nm green, 635nm red). The WP937AD/EGW operates at 568nm green and 617nm red, representing ±3nm and ±18nm variation respectively. Both are within standard color matching tolerance for diffused lens indicators.