LED Circuit Board Indicator 5611R7 Equivalent & Substitute Parts

Part Overview

The VCC 5611R7 is a through-hole mounted LED circuit board indicator featuring a single yellow diffused lens with a rectangle flat-top design. This component operates at 2.2V with a 20mA current rating and delivers 5mcd luminous intensity at a peak wavelength of 585nm. The 7.30mm x 2.40mm form factor is designed for standard PCB integration in indicator applications.

The 5611R7 carries an obsolete product status. Locating functionally equivalent substitute components is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for legacy systems or redesign initiatives.

Substiute Parts

5611R7

Visual Communications Company - VCCIn Stock: 7975611R7 Datasheet

Current PartRFQ

5614301081F

DialightIn Stock: 9925614301081F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5611R7 is determined by strict alignment across the following critical parameters:

Color & Optical Properties: Yellow color with diffused lens type ensures consistent visual indication across applications. Peak wavelength must remain within the yellow spectrum range (583nm–585nm).

Electrical Specifications: Current rating of 20mA and voltage rating between 2.1V–2.2V establish the operating envelope. Millicandela rating of 5mcd maintains luminous intensity consistency.

Mechanical Form Factor: Rectangle with flat-top lens style and through-hole mounting type are mandatory for PCB compatibility. Lens dimensions of 7.00mm–7.30mm width and 2.40mm–2.50mm height accommodate standard PCB footprints.

Compliance & Environmental: ROHS3 compliance, MSL 1 rating, and REACH unaffected status ensure regulatory alignment and moisture tolerance.

The Dialight 5614301081F meets all substitution criteria within these defined parameters.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5614301081F qualifies as a direct substitute for the obsolete VCC 5611R7 based on electrical and mechanical parameter alignment. Both components maintain ROHS3 compliance and MSL 1 rating, ensuring regulatory and environmental compatibility.

The 5614301081F carries active product status, providing assured long-term availability and supply chain continuity. The 0.1V reduction in voltage rating (2.1V versus 2.2V) falls within acceptable operating margins for standard LED circuit board indicator applications. The lens dimension variance (7.00mm x 2.50mm versus 7.30mm x 2.40mm) remains within typical PCB footprint tolerances for through-hole mounted indicators.

Peak wavelength alignment (583nm versus 585nm) maintains consistent yellow color perception across both components. The diffused lens type on the substitute part provides equivalent optical diffusion characteristics.

Frequently Asked Questions (FAQ)

Q: Can the Dialight 5614301081F directly replace the VCC 5611R7 in existing PCB designs?

A: Yes. Both components share identical mounting type (through-hole), lens style (rectangle with flat top), electrical ratings (20mA current, 5mcd intensity), and compliance certifications (ROHS3, MSL 1). Lens dimension differences (7.00mm x 2.50mm versus 7.30mm x 2.40mm) are within standard PCB footprint tolerances for this component category.

Q: What is the voltage difference between these two parts?

A: The 5614301081F operates at 2.1V compared to the 5611R7 at 2.2V. This 0.1V difference is within normal operating margins for LED circuit board indicators and does not affect functional compatibility in standard applications.

Q: Are there viewing angle differences between the main part and substitute?

A: The 5614301081F specifies a 100° viewing angle. The 5611R7 does not provide a viewing angle specification in the available data. Both components use diffused lens designs appropriate for general circuit board indicator applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the VCC 5611R7 and Dialight 5614301081F are ROHS3 compliant, carry MSL 1 (unlimited moisture sensitivity level), and are REACH unaffected. Both share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.

Q: Why is the 5611R7 marked as obsolete?

A: The 5611R7 carries obsolete product status, indicating it is no longer in active production. The Dialight 5614301081F is an active product offering equivalent functionality and serves as the recommended substitute for ongoing applications.

Q: Are there packaging differences?

A: The 5614301081F is supplied in bulk packaging. Packaging format should be confirmed against specific procurement and assembly requirements for your application.