MPR3GC LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The MPR3GC is a panel-mounted LED indicator manufactured by Bivar Inc., designed for applications requiring a green light-emitting diode with clear lens optics. This component operates at 2.1V forward voltage with a maximum current rating of 30mA, delivering 40 millicandela brightness at a 568nm wavelength with a 20° viewing angle.

The MPR3GC is classified as obsolete. Locating equivalent substitute parts is necessary to support ongoing maintenance, repair, and new design requirements where this component is specified or functionally required.

Substiute Parts

MPR3GC

Bivar Inc.In Stock: 929MPR3GC Datasheet

Current PartRFQ

MPR3GD

Bivar Inc.In Stock: 1628MPR3GD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MPR3GC must satisfy the following criteria to ensure functional compatibility:

Mandatory Matching Parameters:

• Manufacturer: Bivar Inc.
• Series: MPR3
• Lamp Color: Green
• Lens Size: 3mm, T-1
• Panel Cutout Shape: Round
• Panel Cutout Dimensions: 0.24" (6.10mm)
• Voltage (Vf Typ): 2.1V
• Current (If Max): 30mA
• Wavelength - Peak: 568nm
• Lens Style: Round with Domed Top

Allowable Variation Parameters:

• Lens Color: May differ (Clear to Diffused)
• Lens Transparency: May differ (Clear to Diffused)
• Millicandela Rating: May vary within product line
• Viewing Angle: May vary within product line
• Product Status: Active status preferred for ongoing availability

The MPR3GD qualifies as a direct substitute based on matching all mandatory parameters while offering variations in lens transparency and brightness characteristics.

Parameter Comparison

Engineering Selection Recommendations

MPR3GD as Primary Substitute:

The MPR3GD is the qualified substitute for the obsolete MPR3GC. Both components share identical electrical ratings (2.1V, 30mA), mechanical dimensions (3mm T-1 lens, 0.24" panel cutout), and optical wavelength (568nm). The MPR3GD maintains active product status, ensuring continued availability and supply chain reliability.

Differences and Considerations:

The MPR3GD features a diffused green lens compared to the MPR3GC's clear colorless lens. This results in a 15mcd reduction in peak brightness (25mcd versus 40mcd) and an expanded viewing angle (35° versus 20°). These optical differences reflect the lens transparency variation and do not affect electrical compatibility or panel mounting.

The MPR3GD carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic components. The MPR3GC product status as obsolete contrasts with the MPR3GD's active status, making the latter the preferred choice for new designs and ongoing production support.

Frequently Asked Questions (FAQ)

Q: Can the MPR3GD directly replace the MPR3GC in existing applications?

A: Yes. Both components share identical electrical specifications (2.1V forward voltage, 30mA maximum current), mechanical form factor (3mm T-1 lens, 0.24" round panel cutout), and optical wavelength (568nm). Panel mounting and circuit integration are functionally equivalent.

Q: What is the impact of the lens transparency difference between MPR3GC and MPR3GD?

A: The MPR3GC features a clear colorless lens delivering 40mcd brightness at a 20° viewing angle. The MPR3GD features a diffused green lens delivering 25mcd brightness at a 35° viewing angle. The diffused lens provides wider light distribution at reduced peak intensity. Application requirements determine which optical characteristic is appropriate.

Q: Why is the MPR3GC classified as obsolete?

A: The MPR3GC is no longer in active production. The MPR3GD serves as the active equivalent within the MPR3 series, offering the same electrical and mechanical compatibility with updated lens optics and regulatory compliance.

Q: Does the MPR3GD meet current regulatory standards?

A: Yes. The MPR3GD is ROHS3 compliant and REACH unaffected, meeting current environmental and safety regulations for electronic components.

Q: Are there packaging differences between MPR3GC and MPR3GD?

A: The MPR3GD is supplied in Tray packaging. Packaging specifications for the MPR3GC are not provided in available documentation. Confirm packaging requirements with procurement specifications for your application.

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

A: Both the MPR3GC and MPR3GD carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.