LED Panel Indicator MPC5UWC Equivalent & Substitute Parts

Part Overview

The MPC5UWC is a white LED panel indicator manufactured by Bivar Inc., designed for 3.5V applications with a 20mA maximum current rating. This component features a 5mm T-1 3/4 lens with a 30° viewing angle and 2700mcd brightness output. The part is classified as obsolete, making identification of compatible substitute components essential for ongoing system support and new design implementations. Substitute parts must maintain electrical compatibility while meeting mechanical mounting requirements for panel-mount applications.

Substiute Parts

MPC5UWC

Bivar Inc.In Stock: 1206MPC5UWC Datasheet

Current PartRFQ

A-LED8-1WBAS-MR7-1

Assmann WSW ComponentsIn Stock: 1045A-LED8-1WBAS-MR7-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MPC5UWC are identified based on strict electrical and mechanical compatibility criteria. The following parameters must align for a component to function as a direct substitute:

Mandatory Matching Parameters:

• Voltage rating: 3.5V
• Panel cutout dimensions: 0.32" (8.13mm) round
• Lens size: 5mm, T-1 3/4
• Lens style: Round with domed top
• Lamp color: White

Compatible Variation Parameters:

• Current rating: May exceed 20mA maximum (substitute rated for higher current is acceptable in constant-voltage applications)
• Brightness (mcd): May exceed 2700mcd specification
• Viewing angle: May differ from 30° if application permits
• Ingress protection: Enhanced ratings (IP67) provide additional environmental protection without compromising base functionality

The substitute A-LED8-1WBAS-MR7-1 meets all mandatory matching parameters while providing enhanced specifications in current capacity and brightness output.

Parameter Comparison

Engineering Selection Recommendations

For MPC5UWC Replacement:

The A-LED8-1WBAS-MR7-1 from Assmann WSW Components is a direct functional substitute. Selection is based on the following engineering factors:

Electrical Compatibility: Both components operate at 3.5V with compatible current specifications. The substitute's 30mA rating accommodates the original 20mA requirement without circuit modification.

Mechanical Compatibility: Identical panel cutout dimensions (0.32"/8.13mm) and lens form factor (5mm T-1 3/4 round domed) ensure direct mechanical interchange without panel redesign.

Product Status: The MPC5UWC is obsolete. The A-LED8-1WBAS-MR7-1 maintains active manufacturing status, ensuring long-term availability and supply chain continuity.

Regulatory Compliance: The substitute is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. Both components share EAR99 ECCN classification and identical HTSUS codes.

Enhanced Features: The substitute provides IP67 ingress protection and higher brightness output (8000mcd versus 2700mcd), offering improved environmental resilience and visibility without requiring circuit redesign.

Packaging Consideration: The substitute is supplied in tray packaging, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the A-LED8-1WBAS-MR7-1 directly replace the MPC5UWC without circuit modification?

A: Yes. Both components operate at 3.5V with compatible current specifications. The substitute's higher current rating (30mA) is acceptable in the original circuit designed for 20mA operation. No circuit changes are required for electrical compatibility. Mechanical mounting is identical due to matching panel cutout dimensions and lens form factor.

Q: What is the impact of the higher brightness rating (8000mcd vs. 2700mcd) on system operation?

A: The substitute provides approximately 3x greater brightness output. In applications where the original 2700mcd specification was selected for specific visibility requirements, the increased brightness may alter visual perception. Circuit current limiting remains unchanged, as both components operate at the same voltage. Application review is necessary only if brightness consistency is a critical design parameter.

Q: Are there differences in viewing angle between these components?

A: The MPC5UWC specifies a 30° viewing angle. The A-LED8-1WBAS-MR7-1 does not specify viewing angle in the provided data. Both components use identical 5mm T-1 3/4 round domed lens styles, which typically produce similar optical characteristics. Specific viewing angle requirements should be verified against application needs.

Q: What is the significance of the IP67 rating on the substitute?

A: The A-LED8-1WBAS-MR7-1 includes IP67 ingress protection, indicating dust-tight and water-resistant performance. The original MPC5UWC does not specify ingress protection. This enhancement provides additional environmental protection in applications exposed to moisture or particulate contamination without affecting electrical or mechanical compatibility.

Q: How do the packaging formats differ?

A: The MPC5UWC packaging format is not specified in the provided data. The A-LED8-1WBAS-MR7-1 is supplied in tray packaging, which is standard for automated assembly operations. Packaging format does not affect component functionality or compatibility.

Q: Are both components compliant with current regulatory standards?

A: The A-LED8-1WBAS-MR7-1 is ROHS3 compliant and REACH unaffected, meeting current environmental regulations. Both components share identical EAR99 ECCN classification and HTSUS codes (8541.41.0000), confirming regulatory alignment for international trade and environmental compliance.

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

A: Both the MPC5UWC and A-LED8-1WBAS-MR7-1 are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture-controlled storage or handling procedures.