LED Panel Indicator MPR5GCW12.0 Equivalent & Substitute Parts

Part Overview

The MPR5GCW12.0 is a green LED panel indicator manufactured by Bivar Inc., designed for applications requiring visual status indication in control panels and instrumentation. This component features a clear lens with a 35° viewing angle, operates at 2.1V with a maximum current of 30mA, and is housed in a 5mm T-1 3/4 package with 12-inch wire leads.

The MPR5GCW12.0 is classified as obsolete. Identification of equivalent substitute parts is necessary to maintain design continuity and ensure component availability for new production runs, repairs, and system upgrades.

Substiute Parts

MPR5GCW12.0

Bivar Inc.In Stock: 1246MPR5GCW12.0 Datasheet

Current PartRFQ

MPR5GDW12.0

Bivar Inc.In Stock: 3078MPR5GDW12.0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPR5GCW12.0 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility: Voltage (2.1V) and maximum current (30mA) must remain identical to ensure proper operation within existing circuit designs without modification to current-limiting resistors or power supply specifications.

Mechanical Compatibility: Lens size (5mm, T-1 3/4), panel cutout dimensions (0.32" / 8.13mm), and termination style (Wire Leads - 12") must match to ensure physical fit within existing panel assemblies and wiring harnesses.

Optical Compatibility: Lamp color (green) and peak wavelength (568nm) must be maintained for consistent visual indication across product lines.

Allowed Variation: Lens transparency (clear vs. diffused), lens color (colorless vs. green-tinted), viewing angle (35° vs. 40°), and brightness rating (millicandela) may vary within the substitute part, as these parameters do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

MPR5GDW12.0 as Primary Substitute

The MPR5GDW12.0 is the designated equivalent substitute for the obsolete MPR5GCW12.0. This part maintains full electrical and mechanical compatibility while offering the advantage of active product status with higher inventory availability (3031 units in stock versus 1148 units for the main part).

Compliance and Certification Status

The MPR5GDW12.0 carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement. Both parts share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications, ensuring consistent export and tariff treatment.

Optical Characteristic Differences

The substitute part features a diffused green lens with a 40° viewing angle and 25mcd brightness rating, compared to the clear colorless lens with 35° viewing angle and 40mcd rating of the main part. These differences result in a wider viewing angle and softer light diffusion in the substitute, which may be advantageous in applications where reduced glare or broader visibility is beneficial. The lower brightness rating does not affect electrical circuit compatibility.

Packaging Consideration

The MPR5GDW12.0 is supplied in bag packaging, whereas the main part packaging type is not specified. This difference does not affect component functionality or panel integration.

Frequently Asked Questions (FAQ)

Q: Can the MPR5GDW12.0 be used as a direct replacement for the MPR5GCW12.0 in existing circuit designs?

A: Yes. The substitute part maintains identical voltage (2.1V), current (30mA), and mechanical specifications. No circuit modifications are required. The component will operate within the same electrical parameters as the original design.

Q: What is the difference between the clear lens of the MPR5GCW12.0 and the diffused lens of the MPR5GDW12.0?

A: The MPR5GCW12.0 features a clear colorless lens that produces a focused, bright light output (40mcd) with a 35° viewing angle. The MPR5GDW12.0 features a diffused green lens that scatters light more broadly (40° viewing angle) with a lower brightness rating (25mcd). The diffused lens reduces glare and provides a softer visual appearance.

Q: Will the wider viewing angle (40° vs. 35°) of the substitute part affect panel integration?

A: No. The viewing angle parameter does not affect mechanical fit. Both parts use identical 5mm T-1 3/4 lens packages with 0.32" (8.13mm) panel cutout dimensions. The wider viewing angle of the substitute part is an optical characteristic that does not impact physical installation.

Q: Are there any regulatory or compliance differences between the two parts?

A: Both parts share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications. The MPR5GDW12.0 carries ROHS3 compliance and REACH unaffected status, meeting current regulatory standards. The main part product status is listed as obsolete, making the substitute the recommended choice for new designs and procurement.

Q: What is the significance of the product status difference (obsolete vs. active)?

A: The MPR5GCW12.0 is classified as obsolete, indicating that Bivar Inc. no longer manufactures this part. The MPR5GDW12.0 is classified as active, meaning it is currently in production with reliable supply availability. For new production runs and long-term component sourcing, the active substitute part is the appropriate selection.

Q: Can the brightness difference (40mcd vs. 25mcd) affect circuit operation?

A: No. Brightness rating (millicandela) is an optical output specification that does not affect electrical circuit behavior. Both parts operate at identical voltage and current specifications. The brightness difference is a visual characteristic only and does not impact circuit compatibility or component functionality.