MPR5HCW12.0 LED Panel Indicator - Equivalent & Substitute Parts

Part Overview

The MPR5HCW12.0 is a red LED panel indicator manufactured by Bivar Inc., designed for applications requiring a 2V, 30mA illuminated status display with clear lens optics. This component features a 5mm T-1 3/4 form factor with 12-inch wire leads and a round panel cutout of 0.32 inches (8.13mm). The part is currently classified as obsolete, necessitating identification of functionally equivalent substitute components for ongoing production and maintenance applications.

Key Parameters

Parameter	Value	Specification Type
Voltage (Vf)	2V	Electrical - Mandatory
Current (If Max)	30mA	Electrical - Mandatory
Lamp Color	Red	Optical - Mandatory
Wavelength - Peak	625nm	Optical - Mandatory
Lens Size	5mm, T-1 3/4	Mechanical - Mandatory
Panel Cutout Shape	Round	Mechanical - Mandatory
Panel Cutout Dimensions	0.32" (8.13mm)	Mechanical - Mandatory
Termination Style	Wire Leads - 12" (304.80mm)	Mechanical - Mandatory
Lens Style	Round with Domed Top	Mechanical - Mandatory
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Environmental - Mandatory

Substitute Part Grouping Explanation

Substitution of the obsolete MPR5HCW12.0 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

Forward voltage (Vf) must equal 2V
Maximum forward current (If) must equal 30mA
Peak wavelength must equal 625nm (red spectrum)

Mechanical Compatibility Requirements:

Lens size must be 5mm, T-1 3/4 form factor
Panel cutout shape must be round
Panel cutout dimensions must be 0.32 inches (8.13mm)
Termination must be wire leads with 12-inch length (304.80mm)
Lens style must be round with domed top

Environmental Compatibility Requirements:

Moisture Sensitivity Level (MSL) must be 1 (Unlimited)

Parameters that may vary between the main part and substitutes without affecting functional compatibility include lens transparency (clear versus diffused), lens color, millicandela rating, viewing angle, product status, and packaging format. These variations do not compromise electrical or mechanical interchangeability.

Parameter Comparison

Parameter	MPR5HCW12.0 (Main Part)	MPR5HDW12.0 (Substitute)	Compatibility
Manufacturer	Bivar Inc.	Bivar Inc.	Identical
Series	MPR5	MPR5	Identical
Type	LED	LED	Identical
Lamp Color	Red	Red	Identical
Voltage (Vf)	2V	2V	Identical
Current (If Max)	30mA	30mA	Identical
Wavelength - Peak	625nm	625nm	Identical
Panel Cutout Shape	Round	Round	Identical
Panel Cutout Dimensions	0.32" (8.13mm)	0.32" (8.13mm)	Identical
Lens Size	5mm, T-1 3/4	5mm, T-1 3/4	Identical
Lens Style	Round with Domed Top	Round with Domed Top	Identical
Termination Style	Wire Leads - 12" (304.80mm)	Wire Leads - 12" (304.80mm)	Identical
Lens Transparency	Clear	Diffused	Variable
Lens Color	Colorless	Red	Variable
Millicandela Rating	50mcd	40mcd	Variable
Viewing Angle	35°	40°	Variable
MSL	1 (Unlimited)	1 (Unlimited)	Identical
Product Status	Obsolete	Active	Substitute is Active
ECCN	EAR99	EAR99	Identical
HTSUS	8541.41.0000	8541.41.0000	Identical

Engineering Selection Recommendations

The MPR5HDW12.0 is a direct functional substitute for the obsolete MPR5HCW12.0 based on electrical and mechanical parameter equivalence. Both components share identical voltage, current, wavelength, form factor, and panel cutout specifications, ensuring direct interchangeability in circuit applications and mechanical assemblies.

The MPR5HDW12.0 offers the additional advantage of active product status, ensuring continued availability and supply chain reliability. This substitute is RoHS3 compliant, meeting current environmental and regulatory standards for electronic component manufacturing.

The primary differences between the main part and substitute are optical characteristics: the MPR5HDW12.0 features a diffused red lens with 40mcd brightness compared to the clear colorless lens with 50mcd brightness of the MPR5HCW12.0. These differences affect visual appearance and light distribution but do not impact electrical compatibility or mechanical fit. Selection between clear and diffused lens options should be based on application-specific visibility and aesthetic requirements.

Frequently Asked Questions (FAQ)

Q: Can the MPR5HDW12.0 be used as a direct replacement for the MPR5HCW12.0 in existing designs?

A: Yes. Both components share identical electrical specifications (2V, 30mA), optical wavelength (625nm red), mechanical form factor (5mm T-1 3/4), panel cutout dimensions (0.32 inches), and wire lead termination (12 inches). Direct substitution is electrically and mechanically compatible.

Q: What is the difference between the clear lens of the MPR5HCW12.0 and the diffused lens of the MPR5HDW12.0?

A: The MPR5HCW12.0 has a clear colorless lens with 50mcd brightness and a 35-degree viewing angle. The MPR5HDW12.0 has a diffused red lens with 40mcd brightness and a 40-degree viewing angle. The diffused lens provides a wider viewing angle and softer light distribution, while the clear lens provides higher peak brightness in a narrower cone. Both are functionally equivalent for circuit operation.

Q: Why is the MPR5HCW12.0 listed as obsolete?

A: The MPR5HCW12.0 is classified as obsolete by the manufacturer. The MPR5HDW12.0 is the active equivalent product available for new designs and ongoing production requirements.

Q: Are there any compliance or certification differences between these parts?

A: Both components share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications. The MPR5HDW12.0 is RoHS3 compliant. Both have MSL rating of 1 (Unlimited).

Q: What packaging formats are available for the substitute part?

A: The MPR5HDW12.0 is supplied in bag packaging. The main part MPR5HCW12.0 packaging format is not specified in the provided data.

Q: Are the wire lead lengths identical between both parts?

A: Yes. Both the MPR5HCW12.0 and MPR5HDW12.0 feature 12-inch (304.80mm) wire leads, ensuring identical termination length for circuit board assembly and panel mounting applications.

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