Dialight 5530744306F LED Circuit Board Indicator - Equivalent & Substitute Parts

Part Overview

The Dialight 5530744306F is a 3mm bi-level LED circuit board indicator featuring dual-color output (green and yellow) in a through-hole, right-angle configuration. This component is designed for applications requiring simultaneous dual-color status indication on printed circuit boards. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating, making it suitable for standard industrial and commercial applications.

Substitute parts are identified based on identical electrical performance, mechanical compatibility, and manufacturing specifications within the Dialight 553 series.

Substiute Parts

5530744306F

DialightIn Stock: 11575530744306F Datasheet

Current PartRFQ

5530744100F

DialightIn Stock: 11825530744100F Datasheet

DirectRFQ

5530744200F

DialightIn Stock: 17155530744200F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Dialight 5530744306F are identified within the same base product family (5530744) based on matching electrical and mechanical parameters. The substitution criteria are strictly limited to the following parameters:

• Dual-color configuration (Green/Yellow, 2 High)
• Identical wavelength specifications (565nm Green, 585nm Yellow)
• Matching current rating (10mA)
• Identical millicandela output (6.3mcd Green, 4.3mcd Yellow)
• Consistent viewing angle (80°)
• Same lens type and style (Diffused, Round with Domed Top)
• Identical lens diameter (3.00mm)
• Matching voltage rating (2.1V)
• Through-hole, right-angle mounting configuration
• Equivalent compliance certifications (ROHS3, REACH Unaffected)

Parts meeting all these criteria are classified as direct substitutes within the 553 series.

Parameter Comparison

Engineering Selection Recommendations

All three parts—5530744306F, 5530744100F, and 5530744200F—are functionally equivalent and interchangeable within the Dialight 553 series. Selection between these parts should be based on availability and inventory status:

• 5530744306F: 1074 pieces in stock
• 5530744100F: 1096 pieces in stock
• 5530744200F: 1638 pieces in stock

All parts maintain Active product status and carry identical compliance certifications (ROHS3 Compliant, REACH Unaffected, MSL 1). No electrical or mechanical performance differences exist between these variants. Component selection can proceed based on supply chain requirements and lead time considerations.

Frequently Asked Questions (FAQ)

Q: Are the parts 5530744306F, 5530744100F, and 5530744200F electrically interchangeable?

A: Yes. All three parts share identical electrical specifications including voltage rating (2.1V), current rating (10mA), wavelength outputs (565nm Green, 585nm Yellow), and millicandela ratings (6.3mcd Green, 4.3mcd Yellow).

Q: Can these parts be used interchangeably in the same circuit board design?

A: Yes. All three parts feature identical mechanical specifications: 3.00mm diameter diffused lens with domed top, through-hole right-angle mounting, and 80° viewing angle. PCB footprints and mounting requirements are identical.

Q: What determines substitutability for this LED circuit board indicator?

A: Substitutability is determined by matching dual-color configuration, wavelength specifications, current and voltage ratings, optical output (millicandela), viewing angle, lens type and size, and mounting configuration. All three parts meet these criteria.

Q: Are there any compliance differences between these substitute parts?

A: No. All three parts carry identical compliance certifications: ROHS3 Compliant, REACH Unaffected, and Moisture Sensitivity Level 1 (Unlimited).

Q: What is the significance of the different part number suffixes (306F, 100F, 200F)?

A: The suffixes indicate different manufacturing batches or revisions within the same product specification. All variants maintain identical electrical and mechanical performance within the 553 series.