MPR5RC LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The MPR5RC is a red LED panel indicator manufactured by Bivar Inc., designed for panel-mount applications with wire termination. This component features a 700nm peak wavelength, 2mcd brightness rating, and operates at 2.1V with a maximum current of 20mA. The MPR5RC is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The substitute part MPR5RD maintains identical electrical specifications and mechanical compatibility while offering active product status and improved availability.

Substiute Parts

MPR5RC

Bivar Inc.In Stock: 952MPR5RC Datasheet

Current PartRFQ

MPR5RD

Bivar Inc.In Stock: 1125MPR5RD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete MPR5RC with the active MPR5RD is valid based on the following criteria:

Electrical Compatibility: Both parts operate at identical voltage (2.1V) and current (20mA) specifications, ensuring direct circuit compatibility without modification to drive circuitry or current-limiting resistor calculations.

Optical Specifications: Both parts emit at 700nm peak wavelength with 2mcd brightness rating and 35° viewing angle, maintaining identical luminous output and color characteristics.

Mechanical Compatibility: Both parts feature identical panel cutout dimensions (0.32" / 8.13mm), lens size (5mm, T-1 3/4), and round domed lens style, allowing direct mechanical substitution in existing panel designs.

Key Differentiator - Lens Transparency: The MPR5RC features a clear lens, while the MPR5RD features a diffused lens. This difference affects light distribution characteristics but does not prevent substitution when optical performance requirements are met.

Product Status: The transition from obsolete (MPR5RC) to active (MPR5RD) status ensures long-term supply chain continuity and manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: The MPR5RD is the direct substitute for the obsolete MPR5RC. Selection of MPR5RD is based on the following engineering factors:

Electrical and Optical Equivalence: All critical electrical parameters (2.1V, 20mA) and optical specifications (700nm, 2mcd, 35° viewing angle) are identical, ensuring functional equivalence in circuit operation and luminous output.

Mechanical Compatibility: Identical panel cutout dimensions and lens geometry enable direct mechanical substitution without panel redesign or mechanical rework.

Product Status and Supply Chain: The active status of MPR5RD ensures continued manufacturing support, availability, and compliance with current regulatory requirements, eliminating obsolescence risk associated with the MPR5RC.

Regulatory Compliance: The MPR5RD carries ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory standards for new designs and production.

Lens Transparency Consideration: The transition from clear (MPR5RC) to diffused (MPR5RD) lens affects light distribution. The diffused lens provides wider light scattering, while the clear lens provides more focused light output. Selection between these variants depends on specific application requirements for light distribution characteristics.

Frequently Asked Questions (FAQ)

Q: Can MPR5RD directly replace MPR5RC in existing designs?

A: Yes. The MPR5RD provides direct electrical and mechanical substitution for the MPR5RC. All critical parameters including voltage (2.1V), current (20mA), wavelength (700nm), brightness (2mcd), viewing angle (35°), and panel cutout dimensions (0.32" / 8.13mm) are identical. No circuit modifications or panel redesign are required.

Q: What is the difference between the clear lens of MPR5RC and the diffused lens of MPR5RD?

A: The MPR5RC features a colorless clear lens that provides focused light output in the specified 35° viewing angle. The MPR5RD features a red diffused lens that scatters light more broadly. Both maintain the same 2mcd brightness rating and 35° viewing angle specification. The choice between clear and diffused depends on application requirements for light distribution and visual appearance.

Q: Why is MPR5RC classified as obsolete?

A: The MPR5RC is listed as obsolete by the manufacturer. The MPR5RD, with identical electrical and optical specifications, is the active replacement part. For new designs and ongoing production, MPR5RD should be specified to ensure long-term supply chain continuity.

Q: Are there packaging differences between MPR5RC and MPR5RD?

A: The MPR5RD is supplied in Tray packaging. Packaging specifications for the MPR5RC are not provided in the available data. Confirm packaging requirements with your procurement specifications.

Q: Does MPR5RD meet current regulatory standards?

A: Yes. The MPR5RD is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. Both parts share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.

Q: What is the moisture sensitivity level for these parts?

A: Both MPR5RC and MPR5RD carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.