MPC5AC LED Panel Indicator

Part Overview

The MPC5AC is an Amber LED Panel Indicator manufactured by Bivar Inc., designed for panel-mount applications with integrated wire leads. This component operates at 2V with a maximum current rating of 30mA and delivers 40mcd of luminous intensity at a 605nm wavelength. The product status is Obsolete, necessitating the identification of functionally compatible substitute components for ongoing design and maintenance applications where continued sourcing of the original part is unavailable.

Substiute Parts

MPC5AC

Bivar Inc.In Stock: 916MPC5AC Datasheet

Current PartRFQ

MPC5AD

Bivar Inc.In Stock: 930MPC5AD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MPC5AD qualifies as a functionally compatible substitute based on the following alignment of critical electrical and mechanical parameters:

Compatible Parameters:

• Identical voltage rating (2V)
• Identical maximum current specification (30mA)
• Identical wavelength classification (605nm Amber)
• Identical lens size (5mm, T-1 3/4)
• Identical panel cutout dimension (0.32" / 8.13mm)
• Identical lens style (Round with Domed Top)
• Identical series designation (MPC5)

Differing Parameters: The MPC5AD operates at 25mcd luminous intensity compared to the MPC5AC's 40mcd, and features a wider viewing angle (45° versus 35°) with a diffused amber lens rather than a clear lens. These differences represent trade-offs in brightness intensity and optical dispersion characteristics while maintaining functional interchangeability within the same mounting footprint and electrical specification envelope.

Parameter Comparison

Engineering Selection Recommendations

The MPC5AD represents the recommended substitute for the Obsolete MPC5AC. The MPC5AD maintains Active product status from Bivar Inc., ensuring continued availability and manufacturing support. Both components comply with RoHS3 standards and share identical electrical specifications (2V, 30mA), mechanical mounting dimensions (0.32" cutout, 5mm lens), and MSL ratings, establishing direct functional compatibility.

Selection of the MPC5AD as a replacement requires evaluation of circuit requirements regarding the 37.5% reduction in luminous intensity (25mcd vs. 40mcd) and the change in optical characteristics from a clear to diffused amber lens with an expanded viewing angle. These modifications remain transparent to electrical circuit design while affecting visual performance characteristics of the indicator function.

Frequently Asked Questions (FAQ)

Q: Can the MPC5AD directly replace the MPC5AC in existing circuit designs?

A: The MPC5AD is electrically and mechanically compatible with the MPC5AC. Both components operate at identical voltage (2V) and current (30mA) specifications and share the same 0.32" panel cutout dimension. No circuit modifications are required for electrical functionality.

Q: What are the key differences between the MPC5AC and MPC5AD?

A: The primary differences are luminous intensity (40mcd vs. 25mcd), viewing angle (35° vs. 45°), and lens characteristics (Clear Colorless vs. Diffused Amber). The MPC5AD's diffused amber lens and wider viewing angle affect visual presentation, while the reduced brightness may impact visibility in high-ambient-light environments.

Q: Why is the MPC5AC obsolete while the MPC5AD is active?

A: Manufacturing decisions regarding product line rationalization determine the availability of individual models within a series. The MPC5AD remains in active production, supporting ongoing demand for the MPC5 series of LED panel indicators.

Q: Are there packaging differences between these components?

A: The MPC5AC is specified with "-" packaging notation, while the MPC5AD is supplied in Tray packaging. This distinction applies to procurement and receiving processes but does not affect functional or electrical characteristics.

Q: Which component should be selected for new designs?

A: For new designs, the MPC5AD is the appropriate selection due to its Active status and continued manufacturing availability. The electrical specifications, lens size, and panel mounting dimensions ensure integration compatibility with existing MPC5 series designs.