LED Circuit Board Indicator 5511207004 - Equivalent & Substitute Parts

Part Overview

The Dialight 5511207004 is a LED Circuit Board Indicator (CBI) featuring a 4-wide yellow configuration with diffused, tinted lens. This component is designed for through-hole, right-angle mounting applications requiring low-current indicator functionality at 1.8V and 2mA. The part is currently classified as obsolete, making identification of compatible substitutes essential for ongoing production support and design continuity.

Substiute Parts

5511207004

DialightIn Stock: 11795511207004 Datasheet

Current PartRFQ

5511207004F

DialightIn Stock: 19675511207004F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5511207004F is classified as a direct manufacturer equivalent based on the following critical parameters:

• Electrical Specifications: Identical voltage rating (1.8V), current (2mA), wavelength (585nm), and millicandela rating (1.6mcd)
• Optical Characteristics: Matching color (Yellow x 4), lens type (Diffused, Tinted), and viewing angle (60°)
• Mechanical Configuration: Same 4-wide configuration and through-hole, right-angle mounting type
• Series Alignment: Both parts belong to the Dialight 551 series

The primary distinction is product status and compliance: 5511207004F is active production and RoHS3 compliant, whereas 5511207004 is obsolete and RoHS non-compliant.

Parameter Comparison

Engineering Selection Recommendations

The 5511207004F is the direct substitute for the obsolete 5511207004. Both parts maintain identical electrical and optical performance specifications. The key advantage of 5511207004F is its active production status and RoHS3 compliance, making it suitable for new designs and applications requiring regulatory adherence. For existing designs currently using 5511207004, migration to 5511207004F provides continuity without functional or mechanical redesign.

Frequently Asked Questions (FAQ)

Q: Can 5511207004F be used as a direct replacement for 5511207004? A: Yes. Both parts share identical electrical specifications (1.8V, 2mA), optical characteristics (585nm wavelength, 1.6mcd, 60° viewing angle), and mechanical configuration (4-wide, through-hole right-angle mounting). The substitute is functionally equivalent.

Q: What is the primary difference between these parts? A: The main difference is product status and compliance. 5511207004 is obsolete and RoHS non-compliant, while 5511207004F is in active production and RoHS3 compliant.

Q: Are there packaging differences between 5511207004 and 5511207004F? A: The original part specifies "-" for packaging, while 5511207004F is supplied in bulk packaging. Both maintain the same component specifications and mounting characteristics.

Q: Does the substitute part require any circuit design modifications? A: No. Identical voltage rating, current draw, and mounting type eliminate the need for circuit or PCB layout changes.

Q: What compliance certifications apply to the substitute part? A: 5511207004F is RoHS3 compliant and REACH unaffected, with EAR99 export classification and HTSUS code 8541.41.0000.