MPC3BCW12.0-A/G LED Panel Indicator Equivalent & Substitute Parts

Part Overview

The MPC3BCW12.0-A/G is a dual-color LED panel indicator assembly manufactured by Bivar Inc., featuring amber and green diffused lenses in a 3mm T-1 package with 12-inch wire leads. This component is classified as obsolete, indicating discontinued production and limited availability for new procurement. The part operates at 2V forward voltage for amber and 2.1V for green, with a maximum current rating of 30mA for both colors. Due to its obsolete status, identification of equivalent substitute parts with compatible electrical and mechanical specifications is necessary for design continuity and component sourcing.

Substiute Parts

MPC3BCW12.0-A/G

Bivar Inc.In Stock: 1101MPC3BCW12.0-A/G Datasheet

Current PartRFQ

MPC3BCW12.0-Y/G

Bivar Inc.In Stock: 786MPC3BCW12.0-Y/G Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MPC3BCW12.0-A/G is determined by strict alignment of the following critical parameters:

Mechanical Compatibility:

• Lens size: 3mm, T-1
• Lens style: Round with Domed Top
• Panel cutout shape: Round
• Panel cutout dimensions: 0.24" (6.10mm)
• Termination style: Wire Leads - 12" (304.80mm)
• Viewing angle: 45°

Electrical Compatibility:

• Forward voltage range: 2.0V to 2.1V
• Maximum current: 30mA
• Lens transparency: Diffused

Series Alignment:

• Base product number: MPC3BCW12
• Manufacturer: Bivar Inc.

The substitute part MPC3BCW12.0-Y/G shares the same mechanical form factor, panel mounting interface, wire lead configuration, and electrical operating parameters. The color variation (yellow and green versus amber and green) does not affect mechanical or electrical substitutability, as both configurations maintain identical voltage, current, and physical specifications within the MPC3 series.

Parameter Comparison

Engineering Selection Recommendations

Primary Consideration: Product Status

The MPC3BCW12.0-A/G is classified as obsolete, indicating end-of-life status and unavailability for new production orders. The MPC3BCW12.0-Y/G is classified as active, confirming current manufacturing and availability.

Compliance and Certification

The substitute part MPC3BCW12.0-Y/G carries ROHS3 compliance certification and is assigned HTSUS code 8541.41.0000, indicating conformance to current regulatory requirements. The main part does not specify RoHS status and carries ECCN designation "OBSOLETE."

Electrical and Mechanical Equivalence

Both parts operate within identical voltage and current parameters. The green color channel maintains identical specifications (2.1V, 30mA, 6mcd, 568nm wavelength). The alternate color channel differs only in wavelength and luminous intensity: the substitute yellow channel operates at 2V with 4mcd intensity at 590nm wavelength, compared to the main part's amber channel at 2V with 6mcd intensity at 605nm wavelength. Both configurations maintain the same 3mm T-1 lens form factor, 0.24-inch panel cutout, 45-degree viewing angle, and 12-inch wire lead termination.

Selection Basis

Selection of MPC3BCW12.0-Y/G as a substitute for MPC3BCW12.0-A/G is supported by: identical mechanical mounting interface, matching electrical operating parameters, same series designation, common manufacturer, active product status, and current regulatory compliance. Color differentiation between amber and yellow does not affect electrical or mechanical substitutability.

Frequently Asked Questions (FAQ)

Q: Can MPC3BCW12.0-Y/G be used as a direct replacement for MPC3BCW12.0-A/G?

A: Yes. Both parts share identical mechanical specifications (3mm T-1 lens, 0.24-inch round panel cutout, 12-inch wire leads, 45-degree viewing angle) and electrical parameters (2V and 2.1V operation, 30mA maximum current). The color difference (amber/green versus yellow/green) does not affect mechanical fit or electrical compatibility.

Q: What is the difference in brightness between the amber and yellow channels?

A: The main part amber channel is rated at 6mcd with a peak wavelength of 605nm. The substitute part yellow channel is rated at 4mcd with a peak wavelength of 590nm. The green channel in both parts is identical at 6mcd with a peak wavelength of 568nm.

Q: Why is the main part listed as obsolete?

A: Obsolete status indicates that the manufacturer has discontinued production of the MPC3BCW12.0-A/G. The substitute part MPC3BCW12.0-Y/G maintains active production status within the same MPC3 series.

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

A: The substitute part MPC3BCW12.0-Y/G is certified ROHS3 compliant. The main part does not specify RoHS certification status. Both parts carry MSL rating of 1 (Unlimited).

Q: Will the panel cutout dimensions accommodate both parts?

A: Yes. Both parts require a 0.24-inch (6.10mm) round panel cutout. The mechanical form factor is identical.

Q: Are the wire lead lengths the same?

A: Yes. Both parts feature 12-inch (304.80mm) wire leads as the termination style.

Q: Can I use this part in new designs?

A: The substitute part MPC3BCW12.0-Y/G is active and available for new designs. The main part MPC3BCW12.0-A/G is obsolete and should not be specified for new designs.