MPC3HCW12.0 LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The MPC3HCW12.0 is a red LED panel indicator manufactured by Bivar Inc., designed for 2V applications with 30mA maximum current rating. This component features a clear lens with 20° viewing angle and 12-inch wire leads for direct panel mounting through a 0.24" (6.10mm) round cutout. The product is currently classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and maintenance applications.

Substiute Parts

MPC3HCW12.0

Bivar Inc.In Stock: 819MPC3HCW12.0 Datasheet

Current PartRFQ

MPC3HDW12.0

Bivar Inc.In Stock: 886MPC3HDW12.0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPC3HCW12.0 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• Voltage rating: 2V
• Maximum current: 30mA
• Peak wavelength: 625nm (red spectrum)

Mechanical Compatibility Requirements:

• Lens size: 3mm, T-1 form factor
• Panel cutout shape: Round
• Panel cutout dimensions: 0.24" (6.10mm)
• Termination: Wire leads with 12" (304.80mm) length
• Lens style: Round with domed top
• Viewing angle: 20°

Acceptable Variations:

• Lens transparency (clear vs. diffused) - affects light output characteristics but maintains electrical and mechanical compatibility
• Lens color (colorless vs. red) - affects visual appearance but does not impact electrical function
• Millicandela rating - varies based on lens transparency but does not affect substitutability
• Product status transition (obsolete to active) - preferred for ongoing availability

The MPC3HDW12.0 meets all critical electrical and mechanical parameters while offering active product status and improved supply chain availability.

Parameter Comparison

Engineering Selection Recommendations

The MPC3HDW12.0 is the direct substitute for the obsolete MPC3HCW12.0 based on electrical and mechanical parameter equivalence. Both components share identical voltage, current, form factor, and mechanical mounting specifications within the MPC3 series from Bivar Inc.

Selection Basis:

The MPC3HDW12.0 provides active product status with ROHS3 compliance certification, ensuring continued availability and regulatory alignment for new designs and production continuity. The diffused lens variant reduces peak brightness (30mcd vs. 50mcd) compared to the clear lens original, which may require circuit-level brightness adjustment in applications where specific luminous intensity is critical to system function.

Both components maintain identical electrical ratings (2V, 30mA), mechanical mounting dimensions (0.24" round cutout), and wire lead termination (12" length), confirming direct substitutability at the component level without circuit redesign.

Frequently Asked Questions (FAQ)

Q: Can MPC3HDW12.0 replace MPC3HCW12.0 in existing designs?

A: Yes. Both components share identical electrical ratings (2V, 30mA), lens size (3mm T-1), panel cutout dimensions (0.24" round), and wire lead configuration (12" length). Direct substitution is mechanically and electrically compatible.

Q: What is the difference between the clear lens (MPC3HCW12.0) and diffused lens (MPC3HDW12.0)?

A: The clear lens provides 50mcd brightness with a colorless lens, while the diffused lens provides 30mcd brightness with a red-tinted lens. Both maintain the same 20° viewing angle and electrical specifications. The diffused variant may require brightness compensation in applications where specific luminous intensity is required.

Q: Why is MPC3HCW12.0 listed as obsolete?

A: Product obsolescence indicates the manufacturer has discontinued production. The MPC3HDW12.0 remains in active production status, making it the recommended alternative for ongoing component sourcing and system maintenance.

Q: Are there compliance differences between these parts?

A: MPC3HDW12.0 carries ROHS3 compliance certification. Both components share MSL 1 (Unlimited) moisture sensitivity rating and identical ECCN/HTSUS classifications.

Q: Will substitution require circuit modifications?

A: No circuit modifications are required. Both components operate at identical voltage and current specifications. Applications sensitive to luminous intensity may require brightness adjustment due to the 20mcd difference in millicandela rating.

Q: What is the packaging difference?

A: MPC3HCW12.0 is supplied without specified packaging, while MPC3HDW12.0 is supplied in bag packaging. This does not affect component function or compatibility.