LED Circuit Board Indicator 5335H1LC Equivalent & Substitute Parts

Part Overview

The VCC 5335H1LC is a 5mm through-hole LED circuit board indicator featuring a red diffused lens with domed top. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and procurement needs. The part operates at 1.8V with 15mA current consumption and delivers 2mcd luminous intensity at a peak wavelength of 635nm. Due to its obsolete status, sourcing active alternatives with compatible electrical and mechanical specifications is essential for system continuity.

Substiute Parts

5335H1LC

Visual Communications Company - VCCIn Stock: 9635335H1LC Datasheet

Current PartRFQ

5612101050F

DialightIn Stock: 17845612101050F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 5335H1LC is determined by the following critical parameters that must align with the original component specifications:

Mechanical Compatibility:

• Lens size: 5mm, T-1 3/4 form factor
• Lens style: Round with domed top configuration
• Mounting type: Through hole PCB mounting

Optical Specifications:

• Color: Red
• Peak wavelength: 635nm band
• Lens type: Diffused optical characteristics

Electrical Operating Range:

• Voltage rating tolerance: Components operating at 1.8V to 2.2V are within acceptable substitution range for series indicator applications
• Current rating: 10mA to 15mA operational range
• Millicandela rating: 2mcd to 7mcd provides acceptable luminous intensity variation

Compliance Requirements:

• RoHS3 compliance mandatory
• Moisture sensitivity level 1 (unlimited shelf life)

The Dialight 5612101050F meets all mechanical, optical, and compliance criteria while operating within the specified electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5612101050F is an active equivalent for the obsolete VCC 5335H1LC based on the following engineering criteria:

Mechanical Fit: Both components share identical 5mm T-1 3/4 through-hole form factors with round domed top lens geometry, ensuring direct PCB footprint compatibility without layout modifications.

Optical Performance: Both parts emit red light at 635nm peak wavelength with diffused lens characteristics. The 5612101050F provides 7mcd luminous intensity compared to the 2mcd of the original part, delivering enhanced brightness for the same circuit board indicator application.

Electrical Operation: The 5612101050F operates at 2.2V with 10mA current consumption versus the original 1.8V at 15mA. Circuit designs must accommodate the voltage differential and reduced current draw. The substitute part operates within standard LED indicator voltage and current ranges for series applications.

Compliance Status: Both components maintain ROHS3 compliance and moisture sensitivity level 1 rating, satisfying regulatory and environmental requirements. The 5612101050F holds active product status, ensuring long-term availability and supply chain continuity.

Packaging: The substitute is supplied in bulk packaging, consistent with production procurement workflows.

Frequently Asked Questions (FAQ)

Q: Can the 5612101050F directly replace the 5335H1LC without circuit modifications?

A: Mechanical and optical compatibility is direct. Electrical circuit design review is required due to voltage rating difference (2.2V vs 1.8V) and current reduction (10mA vs 15mA). Series resistor values must be recalculated for the substitute part's operating parameters.

Q: What is the significance of the higher millicandela rating in the substitute part?

A: The 5612101050F delivers 7mcd versus 2mcd in the original part. This represents increased luminous intensity, resulting in brighter indicator visibility. Circuit designs relying on specific brightness levels must account for this difference.

Q: Are both parts suitable for the same environmental conditions?

A: Yes. Both components maintain moisture sensitivity level 1 (unlimited shelf life) and ROHS3 compliance, indicating equivalent environmental performance and regulatory standing.

Q: What is the viewing angle difference between these parts?

A: The 5335H1LC does not specify a viewing angle parameter. The 5612101050F provides 60° viewing angle specification. Both employ diffused lens technology for circuit board indicator applications.

Q: Is the substitute part available in the same packaging format?

A: The 5335H1LC is supplied with unspecified packaging. The 5612101050F is available in bulk packaging, standard for production component procurement.