MPC5PGT LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The MPC5PGT is a panel-mounted LED indicator manufactured by Bivar Inc., featuring a green clear lens with 10mcd brightness at 555nm wavelength. This component is classified as Obsolete product status, necessitating identification of active equivalent alternatives for new designs and production continuity. The MPC5PGT operates at 2.2V forward voltage with 30mA maximum current and provides a 35° viewing angle in a standard 5mm T-1 3/4 package with round domed lens configuration.

Substiute Parts

MPC5PGT

Bivar Inc.In Stock: 861MPC5PGT Datasheet

Current PartRFQ

MPC5GD

Bivar Inc.In Stock: 1341MPC5GD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete MPC5PGT is based on strict alignment of the following critical parameters:

Mandatory Compatibility Parameters:

• Lamp Color: Green
• Lens Color: Green
• Lens Size: 5mm, T-1 3/4
• Panel Cutout Shape: Round
• Panel Cutout Dimensions: 0.32" (8.13mm)
• Lens Style: Round with Domed Top
• Maximum Current: 30mA
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Lens Transparency: Clear or Diffused (affects light distribution characteristics)
• Forward Voltage: 2.1V to 2.2V (within typical green LED operating range)
• Millicandela Rating: 10mcd to 25mcd (brightness variation acceptable for indicator applications)
• Wavelength - Peak: 555nm to 568nm (within green spectrum range)
• Viewing Angle: 35° to 45° (affects visibility cone)
• Product Status: Active preferred for production continuity

The MPC5GD qualifies as a direct substitute based on these parameters while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: MPC5GD

The MPC5GD is the qualified substitute for the obsolete MPC5PGT based on the following engineering criteria:

1. Mechanical Compatibility: Identical panel cutout dimensions (0.32" / 8.13mm), lens size (5mm T-1 3/4), and mounting configuration ensure direct physical replacement in existing panel designs.

2. Electrical Compatibility: Forward voltage of 2.1V is within acceptable tolerance of the original 2.2V specification. Maximum current rating of 30mA is identical, ensuring circuit design compatibility without modification.

3. Optical Compatibility: Both components operate within the green spectrum (555nm to 568nm). The MPC5GD provides 25mcd brightness compared to the original 10mcd, offering improved visibility. The diffused lens of the MPC5GD provides a 45° viewing angle versus the original 35°, resulting in wider light distribution suitable for panel indicator applications.

4. Product Status and Availability: The MPC5GD holds Active product status with 1244 units in stock, ensuring production continuity and supply chain reliability compared to the Obsolete MPC5PGT.

5. Regulatory Compliance: The MPC5GD is ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements. Both components share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.

6. Environmental Rating: Both components maintain MSL 1 (Unlimited) moisture sensitivity level, indicating no special storage or handling requirements.

Assembly Consideration: The MPC5GD features PC Pin termination versus the wire termination of the MPC5PGT. Assembly processes must accommodate this termination style difference during component integration.

Frequently Asked Questions (FAQ)

Q: Can the MPC5GD directly replace the MPC5PGT in existing designs?

A: The MPC5GD provides mechanical and electrical compatibility for direct substitution. Panel cutout dimensions, lens size, and current ratings are identical. The primary design consideration is the termination style difference: MPC5GD uses PC Pin termination while MPC5PGT uses wire termination. Assembly processes must be adapted accordingly.

Q: What are the optical differences between the MPC5PGT and MPC5GD?

A: The MPC5PGT features a clear lens with 10mcd brightness and 35° viewing angle at 555nm peak wavelength. The MPC5GD features a diffused lens with 25mcd brightness and 45° viewing angle at 568nm peak wavelength. The diffused lens provides wider light distribution and higher brightness, suitable for applications requiring improved visibility across a broader viewing cone.

Q: Are there voltage compatibility concerns when substituting the MPC5GD?

A: No. The MPC5GD forward voltage of 2.1V is within acceptable tolerance of the MPC5PGT specification of 2.2V. Both components operate at 30mA maximum current. Existing circuit designs require no modification for voltage compatibility.

Q: Does the MPC5GD meet current regulatory requirements?

A: Yes. The MPC5GD is ROHS3 Compliant and REACH Unaffected, meeting current environmental regulations. Both components share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications for export and tariff purposes.

Q: What is the inventory status difference between these components?

A: The MPC5PGT (Obsolete) has 798 units in stock. The MPC5GD (Active) has 1244 units in stock. The Active status of MPC5GD ensures long-term supply chain availability for production continuity.

Q: Are there any moisture sensitivity or environmental storage differences?

A: No. Both components maintain identical MSL 1 (Unlimited) moisture sensitivity level, indicating no special storage, handling, or baking requirements before assembly.

Q: How do the wavelength specifications compare?

A: The MPC5PGT operates at 555nm peak wavelength, while the MPC5GD operates at 568nm peak wavelength. Both wavelengths fall within the green spectrum range and are visually compatible for green indicator applications. The 13nm difference is imperceptible to human vision in panel indicator applications.