MPR5HD12V LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The MPR5HD12V is a 5mm red diffused LED panel indicator manufactured by Bivar Inc., designed for 12V DC applications with a 40° viewing angle and 30mcd brightness rating. This component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing system support, maintenance, and new design implementations where legacy component compatibility is required.

Substiute Parts

MPR5HD12V

Bivar Inc.In Stock: 1177MPR5HD12V Datasheet

Current PartRFQ

L65DR12L

Visual Communications Company - VCCIn Stock: 1167L65DR12L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MPR5HD12V are identified based on strict alignment with the following critical and important parameters:

Critical Parameters (Must Match):

• Voltage Rating: 12V DC
• Lens Size: 5mm, T-1 3/4
• Panel Cutout Shape: Round
• Panel Cutout Dimensions: 0.32" (8.13mm) nominal tolerance
• Lamp Color: Red
• Lens Transparency: Diffused

Important Parameters (Should Match or Be Compatible):

• Millicandela Rating: 30mcd
• Wavelength - Peak: 620-630nm range
• Viewing Angle: 30-40° range
• Lens Style: Round with Domed Top
• Moisture Sensitivity Level: 1 (Unlimited)

The L65DR12L from Visual Communications Company (VCC) qualifies as a substitute based on alignment with these parameters. Minor variations in viewing angle (30° vs. 40°) and wavelength (622nm vs. 625nm) remain within acceptable engineering tolerances for red LED panel indicators in this category.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: L65DR12L (Visual Communications Company)

The L65DR12L is the qualified substitute for the obsolete MPR5HD12V based on the following engineering criteria:

1. Electrical Compatibility: Both components operate at 12V DC with identical 30mcd brightness ratings and red wavelength specifications within acceptable tolerance (622nm vs. 625nm).

2. Mechanical Compatibility: Panel cutout dimensions are compatible within standard manufacturing tolerances (0.315" vs. 0.32"). Both use 5mm T-1 3/4 lens form factor with round domed-top styling, ensuring direct mechanical fit in existing panel designs.

3. Optical Compatibility: Diffused lens transparency and comparable millicandela ratings ensure equivalent visual performance. The L65DR12L viewing angle of 30° is narrower than the original 40°, which may affect visibility range in applications requiring wide-angle indication but remains suitable for standard panel-mounted indicator applications.

4. Product Status and Compliance: The L65DR12L is an active product with current manufacturing status, ensuring long-term availability. RoHS3 compliance and REACH unaffected status provide regulatory alignment for new designs and ongoing procurement.

5. Environmental Rating: Both components share MSL 1 (Unlimited) moisture sensitivity classification, confirming equivalent environmental tolerance.

Implementation Consideration: The L65DR12L features PC Pin termination, which must be verified for compatibility with existing circuit board designs. If the original MPR5HD12V used different termination, mechanical or electrical adaptation may be required.

Frequently Asked Questions (FAQ)

Q: Can the L65DR12L directly replace the MPR5HD12V in existing applications?

A: The L65DR12L is mechanically and electrically compatible for direct substitution in panel-mounted 12V DC indicator applications. Panel cutout dimensions are within standard tolerance. Verify that PC Pin termination matches your circuit board design. The narrower 30° viewing angle may affect visibility in applications requiring wide-angle indication.

Q: What is the significance of the 10mA current rating on the L65DR12L?

A: The 10mA specification on the L65DR12L provides a reference operating current for circuit design. The original MPR5HD12V does not specify current rating in available documentation. Ensure your 12V power supply and current-limiting circuitry can accommodate 10mA per indicator.

Q: Are there differences in brightness between these two parts?

A: Both components are rated at 30mcd, providing equivalent brightness output. The wavelength difference (622nm vs. 625nm) is negligible and both fall within the standard red LED spectrum. Visual brightness perception will be equivalent in panel indicator applications.

Q: Why is the viewing angle different between the two parts?

A: The L65DR12L has a 30° viewing angle compared to the MPR5HD12V's 40°. This means the L65DR12L provides a narrower cone of visibility. For standard front-facing panel indicators, this difference is typically not significant. Applications requiring wide-angle visibility from oblique angles should evaluate this parameter.

Q: What does "Active" product status mean for the L65DR12L?

A: Active status indicates the L65DR12L is currently manufactured and available from the supplier. This ensures reliable long-term availability for replacement and new procurement, unlike the obsolete MPR5HD12V which is no longer in production.

Q: Are there any compliance or regulatory differences?

A: The L65DR12L carries RoHS3 compliance and REACH unaffected status, meeting current environmental regulations. Both components share identical ECCN (EAR99) and HTSUS classifications. The L65DR12L is suitable for applications requiring regulatory compliance documentation.

Q: What should I verify before implementing the L65DR12L as a substitute?

A: Verify PC Pin termination compatibility with your circuit board design. Confirm that 10mA operating current is acceptable for your power supply and current-limiting circuit. Test the 30° viewing angle in your specific panel mounting configuration to ensure adequate visibility from intended viewing positions.