LED CBI 5MM QUAD YL 8PIN TH (5505307014F) Equivalent & Substitute Parts

Part Overview

The Dialight 5505307014F is a LED Circuit Board Indicator featuring four wide yellow LEDs in a 5mm T-1 3/4 through-hole package. This component is designed for applications requiring multiple indicator signals on a single substrate. The part is currently obsolete, making identification of suitable alternatives essential for ongoing production support and design updates.

Substiute Parts

5505307014F

DialightIn Stock: 8405505307014F Datasheet

Current PartRFQ

5502307014F

DialightIn Stock: 8685502307014F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 5505307014F is determined by the following critical parameters:

• Color and Wavelength: Yellow indicator function at 585nm peak wavelength
• Configuration: Four-wide LED arrangement on single substrate
• Electrical Specifications: 20mA current rating and 2.2V forward voltage
• Optical Characteristics: Diffused lens with 50° viewing angle and 34mcd brightness
• Physical Form Factor: 5mm T-1 3/4 through-hole package with round domed top
• Mounting Interface: Through-hole PCB mounting compatibility

The substitute part 5502307014F maintains functional equivalence across these parameters while offering improved compliance status for new designs.

Parameter Comparison

Engineering Selection Recommendations

The 5502307014F is the manufacturer-recommended substitute for the obsolete 5505307014F. Key selection factors include:

• Product Status: The substitute part maintains active production status, ensuring long-term availability and supply chain stability compared to the obsolete original part.
• Compliance Improvement: The substitute achieves ROHS3 compliance, addressing regulatory requirements for new designs and manufacturing environments where RoHS compliance is mandated.
• Regulatory Alignment: Both parts maintain REACH Unaffected status and identical moisture sensitivity ratings, ensuring compatibility with existing environmental and storage protocols.
• Functional Continuity: The substitute maintains the yellow LED indicator function with 5mm through-hole form factor, supporting direct PCB layout compatibility.

Selection of the substitute part is appropriate for new production runs, design refreshes, and applications requiring current regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can the 5502307014F directly replace the 5505307014F in existing designs?

A: The substitute part maintains the same yellow LED color, 5mm through-hole package form factor, and diffused lens characteristics. Direct PCB layout compatibility is supported. Verify that your application does not have specific constraints tied to the original part's RoHS non-compliant status.

Q: What is the primary reason for substitution?

A: The original part 5505307014F is obsolete. The 5502307014F is the active production equivalent, ensuring continued component availability and supply chain support.

Q: Are there compliance differences between the two parts?

A: Yes. The 5505307014F is RoHS non-compliant, while the 5502307014F is ROHS3 compliant. Both maintain REACH Unaffected status. If your application or manufacturing location requires RoHS compliance, the substitute part is the appropriate selection.

Q: Are the electrical and optical specifications identical?

A: The provided data confirms both parts are yellow LED indicators in 5mm through-hole packages. Detailed electrical specifications (current, voltage, brightness) for the substitute part were not provided in the reference data. Consult the substitute part's datasheet to confirm all electrical and optical parameters match your application requirements.

Q: What is the moisture sensitivity level for both parts?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity constraints for storage or handling.