Bivar Inc. 5GC-F LED Green Clear T-1 3/4 Through-Hole - Equivalent & Substitute Parts

Part Overview

The Bivar Inc. 5GC-F is a green LED indication component with a clear lens, designed for through-hole mounting applications. This part features a 5mm T-1 3/4 form factor with a 40 millicandela brightness rating and operates at 2.1V forward voltage. The 5GC-F has reached obsolete product status, making identification of equivalent and substitute parts essential for design continuity, circuit board redesigns, and maintenance applications requiring replacement components with compatible electrical and mechanical characteristics.

Substiute Parts

5GC-F

Bivar Inc.In Stock: 11435GC-F Datasheet

Current PartRFQ

5GD-F

Bivar Inc.In Stock: 11055GD-F Datasheet

SimilarRFQ

5GC

Bivar Inc.In Stock: 10235GC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution relationships for the 5GC-F are based on the following critical parameters that must remain consistent across equivalent and substitute components:

Critical Compatibility Parameters:

• Lens Size: 5mm, T-1 3/4 (form factor compatibility)
• Mounting Type: Through Hole (circuit board interface)
• Voltage - Forward (Vf) (Typ): 2.1V (circuit design compliance)
• Current - Test: 20mA (current-limiting resistor calculation)
• Package / Case: Radial (lead configuration)
• Wavelength - Peak: 568nm (color specification)
• Color: Green (optical indication function)

The 5GC-F substitute parts are categorized into two groups:

Similar Manufacturer Part (Optical Variation): The 5GD-F shares identical electrical characteristics (2.1V, 20mA, 568nm wavelength) and identical form factor (5mm T-1 3/4, through-hole radial). The distinction is lens transparency (diffused vs. clear) and resulting millicandela rating (25mcd vs. 40mcd), making this substitution valid where diffused appearance and reduced brightness are acceptable.

Parametric Equivalent (Direct Replacement): The 5GC is a non-suffixed variant of the same base product number, maintaining identical specifications across all critical parameters including millicandela rating (40mcd), lens transparency (clear), and physical dimensions. This part provides direct parametric equivalence with active product status.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Preferred): The 5GC represents the optimal substitution choice, offering active product status, ROHS3 compliance certification, and complete parametric equivalence to the 5GC-F across all critical electrical and mechanical specifications. Current inventory of 961 pieces supports procurement for production and maintenance requirements.

For Optical Variation Applications: The 5GD-F serves as a valid alternative where diffused lens appearance is functionally acceptable and reduced brightness (25mcd vs. 40mcd) aligns with circuit requirements. This part maintains identical electrical characteristics (2.1V, 20mA) and mounting compatibility while providing active product status and ROHS3 compliance. Selection of the 5GD-F requires circuit validation to confirm reduced brightness does not impact indicator visibility requirements.

Both active substitutes carry ROHS3 compliance and unlimited moisture sensitivity rating, supporting modern manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the 5GC directly replace the 5GC-F without circuit modification? A: Yes. The 5GC maintains identical voltage (2.1V), current (20mA), brightness (40mcd), lens transparency (clear), and form factor (5mm T-1 3/4 through-hole radial). No circuit redesign is required. The only difference is the suffix designation and height specification (8.50mm vs. 8.60mm), which does not impact circuit board layout compatibility.

Q: What are the differences between the 5GC and 5GD-F substitutes? A: The 5GC and 5GD-F differ in lens appearance and brightness. The 5GC maintains the clear lens and 40mcd brightness of the original 5GC-F. The 5GD-F features a green-tinted diffused lens with reduced brightness (25mcd) and slightly wider viewing angle (40° vs. 35°). Both operate at identical voltage and current specifications. Select 5GD-F only when diffused appearance and lower brightness are acceptable for the application.

Q: Are the mechanical dimensions compatible across all three parts? A: The lens size (5mm T-1 3/4) and mounting type (through-hole radial) are identical across all parts, ensuring circuit board footprint compatibility. Maximum height varies slightly: 5GC-F and 5GD-F are 8.60mm, while 5GC is 8.50mm. This 0.10mm difference does not affect mounting or clearance in standard PCB applications.

Q: Do the substitute parts meet current compliance standards? A: Yes. Both the 5GC and 5GD-F carry ROHS3 compliance certification and unlimited moisture sensitivity rating (MSL 1), meeting current environmental and manufacturing standards. The original 5GC-F, while obsolete, also carries these certifications.

Q: What is the viewing angle difference between substitutes? A: The 5GC maintains the original 35° viewing angle. The 5GD-F provides a slightly wider 40° viewing angle, which may be advantageous for applications requiring broader indicator visibility. This difference is secondary to lens transparency variation and should not drive selection unless specific viewing angle requirements exist.

Q: Which part should I select for new designs? A: For new designs requiring clear lens green LED indicators in 5mm T-1 3/4 through-hole form factor at 2.1V operation, the 5GC is the recommended selection due to active product status, parametric equivalence to the 5GC-F, and ROHS3 compliance. The 5GD-F is suitable only when diffused lens appearance and reduced brightness meet functional requirements.