MV5753 Red Diffused LED T-1 3/4 Through Hole - Equivalent & Substitute Parts

Part Overview

The onsemi MV5753 is a red diffused LED indicator in T-1 3/4 (5mm) through-hole package, rated at 2V forward voltage with 15mcd brightness. This component is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production requirements. Substitute parts must maintain compatibility with through-hole mounting, red diffused lens characteristics, and similar electrical performance parameters within acceptable tolerances.

Key Parameters

Parameter	MV5753 Specification
Manufacturer	onsemi
Color	Red
Lens Transparency	Diffused
Lens Size	5mm, T-1 3/4
Voltage - Forward (Vf) Typical	2V
Current - Test	20mA
Millicandela Rating	15mcd
Viewing Angle	65°
Wavelength - Peak	635nm
Mounting Type	Through Hole
Package / Case	Radial
Height (Max)	8.89mm
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitute parts for the MV5753 are evaluated based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

Color: Red
Lens Transparency: Diffused
Mounting Type: Through Hole
Lens Size: 5mm, T-1 3/4 form factor
Package / Case: Radial configuration

Secondary Electrical Parameters:

Voltage - Forward (Vf): Range 1.9V to 2.1V acceptable
Current - Test: 10mA to 20mA range
Viewing Angle: 60° to 65° acceptable
Wavelength - Peak: 635nm to 650nm range
Height (Max): 8.89mm to 10.08mm acceptable

Substitutes are grouped by product status (Active vs. Obsolete) and packaging format (Bulk, Tape & Reel, Cut Tape). All listed substitutes maintain the core mechanical and optical characteristics of the MV5753 while offering active product status and improved availability.

Parameter Comparison

Part Number	Manufacturer	Vf (Typ)	Current - Test	mcd Rating	Viewing Angle	Wavelength - Peak	Height (Max)	Product Status	Packaging
MV5753	onsemi	2V	20mA	15mcd	65°	635nm	8.89mm	Obsolete	-
151051RS11000	Würth Elektronik	2.1V	20mA	30mcd	60°	650nm	8.95mm	Active	Bulk
4302H1-5V	Visual Communications Company - VCC	5V	10mA	8mcd	60°	635nm	10.08mm	Active	Bulk
HLMP-3301	Broadcom Limited	1.9V	10mA	5.4mcd	60°	635nm	9.19mm	Active	Bulk
HLMP-3301-D0000	Broadcom Limited	1.9V	10mA	2.1mcd	60°	635nm	9.19mm	Active	Bulk
HLMP-3301-D0001	Broadcom Limited	1.9V	10mA	2.1mcd	60°	635nm	9.19mm	Active	Tape & Reel (TR)
HLMP-3301-D0002	Broadcom Limited	1.9V	10mA	2.1mcd	60°	635nm	9.19mm	Active	Cut Tape (CT)
HLMP-3301-F0001	Broadcom Limited	1.9V	10mA	5.4mcd	60°	635nm	9.19mm	Active	Tape & Reel (TR)
HLMP-3301-F0002	Broadcom Limited	1.9V	10mA	5.4mcd	60°	635nm	9.19mm	Active	Cut Tape (CT)

Engineering Selection Recommendations

Primary Substitute - Direct Replacement: The Würth Elektronik 151051RS11000 provides the closest electrical match with 2.1V forward voltage and 20mA test current, maintaining the MV5753's brightness class at 30mcd. This part is active, RoHS3 compliant, and available in bulk packaging with 3373 units in stock.

Secondary Substitutes - Lower Brightness Applications: The Broadcom HLMP-3301 series (including HLMP-3301, HLMP-3301-D0000, HLMP-3301-D0001, HLMP-3301-D0002, HLMP-3301-F0001, HLMP-3301-F0002) offers active product status with RoHS3 compliance. These parts operate at 1.9V forward voltage with reduced brightness ratings (2.1mcd to 5.4mcd) and 10mA test current. Multiple packaging options (Bulk, Tape & Reel, Cut Tape) support various production workflows. High inventory availability (945 to 34884 units) ensures supply continuity.

Alternative for Voltage-Specific Applications: The Visual Communications Company 4302H1-5V operates at 5V forward voltage with 8mcd brightness and 10mA test current. This part is suitable for applications requiring higher supply voltage compatibility while maintaining the T-1 3/4 form factor and through-hole mounting.

All recommended substitutes maintain REACH Unaffected status and EAR99 ECCN classification consistent with the MV5753.

Frequently Asked Questions (FAQ)

Q: Can the Würth Elektronik 151051RS11000 directly replace the MV5753 in existing designs? A: Yes. The 151051RS11000 maintains compatible forward voltage (2.1V vs. 2V), test current (20mA), and T-1 3/4 through-hole package specifications. The 5° reduction in viewing angle (60° vs. 65°) and increased brightness (30mcd vs. 15mcd) are acceptable for most indicator applications.

Q: What is the difference between HLMP-3301 variants with different suffixes? A: The HLMP-3301 base part is available in multiple packaging formats: Bulk (standard), Tape & Reel (TR) for automated assembly, and Cut Tape (CT) for manual placement. The -D and -F designations indicate different brightness ratings (2.1mcd and 5.4mcd respectively). All variants share identical electrical specifications (1.9V, 10mA, 60° viewing angle).

Q: Is the 4302H1-5V compatible with 2V circuits? A: No. The 4302H1-5V is rated for 12V and 5V operation (separate part 4302H1-12V exists for 12V). These parts are not suitable for 2V circuits and require circuit redesign for voltage compatibility.

Q: What packaging should I select for high-volume production? A: Tape & Reel (TR) packaging is standard for automated pick-and-place assembly. Cut Tape (CT) supports semi-automated or manual assembly workflows. Bulk packaging is suitable for manual assembly or low-volume applications.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitutes carry RoHS3 Compliant status. The original MV5753 does not specify RoHS compliance due to its obsolete status.

Q: What is the maximum acceptable height variation for PCB assembly? A: The MV5753 specifies 8.89mm maximum height. Substitutes range from 8.95mm to 10.08mm. Verify clearance with your PCB design and enclosure specifications before selection.

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