MV8032 LED Red Clear T-1 3/4 Through Hole - Equivalent & Substitute Parts

Part Overview

The MV8032 is a red LED indication component manufactured by onsemi, featuring a 5mm T-1 3/4 through-hole package with a clear domed lens. This discrete 2.1V radial LED delivers 940mcd at 20mA test current with a 30° viewing angle and 640nm peak wavelength. The product is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	MV8032 Value
Color	Red
Lens Color	Colorless
Lens Transparency	Clear
Lens Style	Round with Domed Top
Lens Size	5mm, T-1 3/4
Voltage - Forward (Vf) Typical	2.1V
Current - Test	20mA
Millicandela Rating	940mcd
Viewing Angle	30°
Wavelength - Peak	640nm
Mounting Type	Through Hole
Package / Case	Radial
Height (Max)	8.89mm
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the MV8032 is determined by the following critical parameters:

Primary Compatibility Criteria:

Color: Red
Lens Color: Colorless
Lens Transparency: Clear
Lens Style: Round with Domed Top
Mounting Type: Through Hole
Package / Case: Radial
Voltage - Forward (Vf) Typical: 1.9V to 2.2V (acceptable tolerance range)
Current - Test: 20mA
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Secondary Consideration:

Lens Size: 5mm T-1 3/4 preferred; 4.83mm acceptable with mechanical verification
Height (Max): 8.81mm to 12.62mm (application-dependent)
Millicandela Rating: Application-specific; higher ratings provide design margin
Viewing Angle: 8° to 30° (narrower angles concentrate intensity; wider angles distribute light)

All substitute parts listed maintain red color, clear colorless lens, through-hole radial mounting, and MSL 1 rating. Forward voltage ranges from 1.9V to 2.2V, compatible with standard LED circuit designs. Millicandela ratings and viewing angles vary to accommodate different application requirements.

Parameter Comparison

Part Number	Manufacturer	Color	Lens Color	Lens Transparency	Lens Size	Vf (Typ)	Current - Test	mcd Rating	Viewing Angle	Wavelength - Peak	Height (Max)	Product Status	Packaging
MV8032	onsemi	Red	Colorless	Clear	5mm, T-1 3/4	2.1V	20mA	940mcd	30°	640nm	8.89mm	Obsolete	-
5219464F	Dialight	Red	Colorless	Clear	4.83mm Dia	2.2V	20mA	125mcd	24°	635nm	8.81mm	Active	Bulk
HLMP-EG08-VY000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	8100mcd	8°	635nm	8.91mm	Active	Bulk
HLMP-EG08-WZ000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	10750mcd	8°	635nm	8.91mm	Active	Bulk
HLMP-EG08-WZ0DD	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	10750mcd	8°	635nm	8.91mm	Active	Tape & Box (TB)
HLMP-EG08-X1000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	14100mcd	8°	635nm	8.91mm	Active	Bulk
HLMP-EG08-Y2000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	18150mcd	8°	635nm	8.91mm	Active	Bulk
HLMP-EG08-YZ000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	12650mcd	8°	635nm	8.91mm	Active	Bulk
HLMP-EG10-WZ000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	10750mcd	8°	635nm	12.62mm	Active	Bulk
HLMP-EG15-PS000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	1690mcd	15°	635nm	8.91mm	Active	Bulk
HLMP-EG15-QT000	Broadcom Limited	Red	Colorless	Clear	5mm, T-1 3/4	1.9V	20mA	2175mcd	15°	635nm	8.91mm	Active	Bulk

Engineering Selection Recommendations

Product Status Consideration: The MV8032 is classified as obsolete. All listed substitute parts are active products with current manufacturing support. Selection of an active substitute ensures long-term availability and supply chain continuity.

Compliance and Certifications: All Broadcom Limited HLMP series substitutes carry RoHS3 compliance. The Dialight 5219464F carries RoHS3 compliance. All parts maintain REACH Unaffected status and EAR99 ECCN classification, matching the regulatory profile of the original MV8032.

Moisture Sensitivity: All substitute parts maintain MSL 1 (Unlimited) rating, identical to the MV8032, requiring no change to handling or storage procedures.

Forward Voltage Compatibility: The MV8032 operates at 2.1V typical. Broadcom HLMP series substitutes operate at 1.9V typical, a 0.2V reduction. This lower forward voltage reduces power dissipation and is compatible with standard LED circuit designs using current-limiting resistors. The Dialight 5219464F operates at 2.2V typical, a 0.1V increase, also compatible with standard designs.

Intensity and Viewing Angle Trade-offs: Broadcom HLMP-EG08 series parts deliver 8100mcd to 18150mcd with 8° viewing angle, compared to MV8032's 940mcd at 30°. These parts concentrate light intensity in a narrower beam. For applications requiring wider light distribution, HLMP-EG15 series parts offer 1690mcd to 2175mcd at 15° viewing angle. The Dialight 5219464F provides 125mcd at 24° viewing angle for low-intensity applications.

Height Consideration: Most Broadcom substitutes maintain 8.91mm height, compatible with MV8032's 8.89mm. The HLMP-EG10-WZ000 reaches 12.62mm maximum height and requires mechanical clearance verification in confined spaces.

Frequently Asked Questions (FAQ)

Q: Can I directly replace MV8032 with any Broadcom HLMP-EG08 series part?

A: Yes, mechanically and electrically. All HLMP-EG08 variants share identical forward voltage (1.9V), test current (20mA), lens configuration, and T-1 3/4 package. The primary difference is millicandela rating, which affects brightness. Select the variant matching your application's intensity requirement.

Q: What is the difference between HLMP-EG08-WZ000 and HLMP-EG08-WZ0DD?

A: Both parts are electrically and mechanically identical, delivering 10750mcd at 8° viewing angle. The difference is packaging: HLMP-EG08-WZ000 is supplied in bulk; HLMP-EG08-WZ0DD is supplied in tape and box format. Select based on your procurement and assembly process requirements.

Q: Why do Broadcom HLMP parts have lower forward voltage (1.9V) than MV8032 (2.1V)?

A: Forward voltage variation reflects different LED chip technology and manufacturing processes. The 0.2V difference is within normal LED design tolerance and does not affect circuit compatibility when using current-limiting resistors. Standard LED circuit designs accommodate this variation.

Q: Can I use HLMP-EG15 series instead of HLMP-EG08 series?

A: Yes, if your application tolerates lower intensity and wider viewing angle. HLMP-EG15 parts deliver 1690mcd to 2175mcd at 15° viewing angle, compared to HLMP-EG08's 8100mcd to 18150mcd at 8°. Both share identical forward voltage, test current, and package. Select based on required brightness and light distribution pattern.

Q: Is the Dialight 5219464F a suitable substitute?

A: Yes, for applications requiring lower intensity. The 5219464F delivers 125mcd at 24° viewing angle with 2.2V forward voltage. Lens size is 4.83mm diameter versus MV8032's 5mm, requiring mechanical verification in tight mounting spaces. Product status is active with RoHS3 compliance.

Q: What happens if I use a substitute with higher millicandela rating?

A: Higher millicandela rating indicates greater light intensity at the same test current (20mA). This provides design margin for visibility in bright environments or allows reduced current operation for lower power consumption. No circuit modification is required; the higher intensity is a benefit in most applications.

Q: Do all substitutes maintain the same through-hole mounting compatibility?

A: Yes. All listed substitutes use radial through-hole packages with identical lead configuration to MV8032. PCB footprints and mounting procedures remain unchanged.

Q: Are there supply chain advantages to selecting one substitute over another?

A: Broadcom HLMP series parts show significantly higher inventory levels (696 to 19205 pieces) compared to Dialight 5219464F (3435 pieces). For high-volume procurement, Broadcom parts offer better availability. All are active products with ongoing manufacturing support.

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