Equivalent & Substitute Parts for 5BC-3-R/Y-CA-F

Part Overview

The 5BC-3-R/Y-CA-F is a dual-color LED indicator manufactured by Bivar Inc., featuring red and yellow light emission in a common anode configuration. This through-hole mounted component operates at 2V forward voltage for both colors with a 4mcd brightness rating and 40° viewing angle. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability for new production and repair applications.

Substiute Parts

5BC-3-R/Y-CA-F

Bivar Inc.In Stock: 8215BC-3-R/Y-CA-F Datasheet

Current PartRFQ

5BC-3-R/Y-CA

Bivar Inc.In Stock: 8115BC-3-R/Y-CA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 5BC-3-R/Y-CA-F is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

• Dual-color red and yellow LED configuration
• Common anode connection topology
• Forward voltage: 2V for both red and yellow emitters
• Test current: 20mA for both colors
• Brightness: 4mcd for both colors
• Wavelength specifications: 625nm red, 590nm yellow

Mechanical Compatibility:

• Lens size: 5mm T-1 3/4 form factor
• Lens type: Round with domed top, diffused transparency
• Mounting: Through-hole radial package
• Height compatibility within specified dimensions

Environmental & Compliance:

• Moisture Sensitivity Level 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8541.41.0000

The substitute part 5BC-3-R/Y-CA meets all electrical and mechanical requirements while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The 5BC-3-R/Y-CA is the direct active equivalent for the obsolete 5BC-3-R/Y-CA-F. Selection of this substitute is based on the following engineering criteria:

Product Status Transition: The main part 5BC-3-R/Y-CA-F carries obsolete status, indicating discontinued manufacturing and limited future availability. The substitute 5BC-3-R/Y-CA maintains active product status from the same manufacturer, ensuring continued supply chain access and long-term component availability.

Electrical Equivalence: Both parts maintain identical electrical specifications across all critical parameters: dual red and yellow LED configuration, common anode topology, 2V forward voltage for both colors, 20mA test current, and 4mcd brightness rating. Peak wavelengths are identical at 625nm red and 590nm yellow.

Mechanical Compatibility: The substitute retains the same 5mm T-1 3/4 lens form factor, diffused transparency, round domed-top lens style, and through-hole radial mounting configuration. Height variation (10.31mm versus 8.60mm) and diameter specification (5.00mm) remain within standard through-hole PCB design tolerances.

Compliance & Certification: The substitute part carries ROHS3 compliance certification, providing enhanced environmental and regulatory alignment for modern production requirements. Both parts maintain identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.

Frequently Asked Questions (FAQ)

Q: Can the 5BC-3-R/Y-CA directly replace the 5BC-3-R/Y-CA-F in existing designs?

A: Yes. Both parts share identical electrical specifications (2V forward voltage, 20mA test current, 4mcd brightness, 40° viewing angle) and mechanical form factors (5mm T-1 3/4 through-hole radial package). The substitute is electrically and mechanically compatible with existing PCB layouts and circuit designs.

Q: What is the significance of the height difference between the two parts?

A: The main part specifies 8.60mm maximum height, while the substitute specifies 10.31mm maximum height. This 1.71mm difference falls within standard through-hole component tolerances and does not affect PCB mounting or clearance in typical applications. Verify clearance in space-constrained designs.

Q: Why is the main part classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production of the 5BC-3-R/Y-CA-F. The active substitute 5BC-3-R/Y-CA ensures continued availability for new production builds and field repairs without design modification.

Q: Are there any differences in lead configuration between these parts?

A: The main part specifies radial package configuration, while the substitute specifies radial with 3 leads. Both maintain common anode topology and through-hole mounting. The 3-lead specification in the substitute reflects the standard lead count for dual-color common anode LEDs.

Q: Does the substitute part meet modern environmental standards?

A: Yes. The 5BC-3-R/Y-CA carries ROHS3 compliance certification, meeting current environmental and hazardous substance restrictions. The main part does not specify RoHS status. Both parts maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by equivalence in color configuration (red/yellow), connection topology (common anode), electrical ratings (2V forward voltage, 20mA test current, 4mcd brightness), optical specifications (625nm red, 590nm yellow wavelengths, 40° viewing angle), and mechanical form factor (5mm T-1 3/4 through-hole radial package with diffused lens).