Equivalent & Substitute Parts for MV5352 Yellow LED T-1 3/4 Through Hole

Part Overview

The MV5352 is an active yellow LED indicator manufactured by Everlight Electronics Co Ltd, designed for discrete indication applications in through-hole mounting configurations. This T-1 3/4 (5mm) package component operates at 2.1V forward voltage with a 90mcd brightness rating and clear lens transparency. The part is ROHS3 compliant and maintains unlimited moisture sensitivity rating (MSL 1), making it suitable for standard industrial and commercial applications.

Substitute parts are identified when equivalent functional performance can be achieved within the allowed electrical and mechanical parameter ranges for yellow LED indicators in the T-1 3/4 through-hole category.

Substiute Parts

MV5352

Everlight Electronics Co LtdIn Stock: 994MV5352 Datasheet

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4308H7

Visual Communications Company - VCCIn Stock: 49204308H7 Datasheet

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5219321F

DialightIn Stock: 18945219321F Datasheet

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HLMP-3416

Broadcom LimitedIn Stock: 5838HLMP-3416 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MV5352 are classified based on the following critical parameters that determine functional equivalence:

Primary Substitution Criteria:

• Color: Yellow
• Mounting Type: Through Hole
• Package Configuration: Radial, T-1 3/4 form factor
• Lens Style: Round with Domed Top
• Voltage Range: Forward voltage within ±0.2V of 2.1V nominal
• Current Rating: Test current at or above 20mA capability
• Compliance: ROHS3 compliant, MSL 1 rating

Secondary Compatibility Factors:

• Lens Transparency: Clear or equivalent optical properties
• Wavelength Peak: 583-585nm range (yellow spectrum)
• Viewing Angle: 24° to 35° acceptable range
• Height: Maximum 9.19mm (within standard T-1 3/4 envelope)

The three substitute parts listed (4308H7, 5219321F, HLMP-3416) meet the primary criteria for yellow LED through-hole indicators. Variations in brightness (millicandela rating), viewing angle, and test current reflect different application requirements within the yellow LED category.

Parameter Comparison

Engineering Selection Recommendations

4308H7 (Visual Communications Company - VCC)

The 4308H7 is a direct mechanical and electrical substitute for the MV5352. Both components share identical T-1 3/4 package geometry, through-hole radial configuration, and 20mA test current specification. The forward voltage differential of 0.1V (2.2V vs 2.1V) falls within acceptable tolerance for standard LED circuit designs. The 4308H7 provides higher brightness output (140mcd vs 90mcd) with a narrower viewing angle (24° vs 28°), making it suitable for applications requiring increased luminous intensity. All compliance certifications (ROHS3, MSL 1) are equivalent. This part is recommended for direct substitution in circuits where higher brightness is acceptable or beneficial.

HLMP-3416 (Broadcom Limited)

The HLMP-3416 functions as a compatible substitute with notable differences in electrical characteristics. Forward voltage is 2.0V (0.1V lower than MV5352), and test current is reduced to 10mA. Brightness output is 50mcd, approximately 56% of the MV5352 specification. The viewing angle is 35°, providing wider light distribution than the MV5352. This part maintains full compliance with ROHS3 and MSL 1 standards. The HLMP-3416 is suitable for applications where lower power consumption is prioritized or where the reduced brightness and wider viewing angle meet application requirements.

5219321F (Dialight Series 521)

The 5219321F represents a substitute with significant operational differences. This part features diffused lens transparency (versus clear), substantially lower brightness (1.8mcd vs 90mcd), and reduced test current (2mA vs 20mA). Forward voltage is 1.9V, and viewing angle is 50°. The lens diameter is 4.83mm, slightly smaller than the standard 5mm T-1 3/4 envelope. This part is compliant with ROHS3 and MSL 1. The 5219321F is applicable only in applications where low-brightness indication is required and where the diffused lens and wider viewing angle are compatible with circuit design constraints.

All substitute parts maintain active product status and full regulatory compliance. Selection should be based on specific application requirements for brightness, viewing angle, power consumption, and lens optical properties.

Frequently Asked Questions (FAQ)

Q: Can the 4308H7 replace the MV5352 in any application?

A: The 4308H7 is mechanically and electrically compatible for direct substitution in standard LED indicator circuits. The 0.1V forward voltage difference and increased brightness (140mcd vs 90mcd) are within acceptable parameters for most applications. Circuit design should account for the higher luminous intensity if brightness control is critical.

Q: What is the primary difference between the MV5352 and HLMP-3416?

A: The HLMP-3416 operates at lower power (10mA test current vs 20mA) and produces lower brightness output (50mcd vs 90mcd). Both maintain identical T-1 3/4 through-hole package geometry and ROHS3 compliance. The HLMP-3416 is suitable for applications prioritizing reduced power consumption.

Q: Why does the 5219321F have such different specifications?

A: The 5219321F is designed for low-brightness indication applications. Its diffused lens, 1.8mcd output, and 2mA test current reflect a fundamentally different use case than the MV5352. This part is not interchangeable for standard brightness indicator applications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. The MV5352 and all three substitute parts (4308H7, 5219321F, HLMP-3416) are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity rating.

Q: What is the viewing angle significance when selecting a substitute?

A: Viewing angle determines the cone of light distribution. The MV5352 has a 28° viewing angle. The 4308H7 (24°) provides narrower, more focused light distribution. The HLMP-3416 (35°) and 5219321F (50°) provide progressively wider light distribution. Selection depends on whether the indicator must be visible from specific angles or from a wide range of viewing positions.

Q: Can I use the 5219321F as a direct replacement for the MV5352?

A: No. The 5219321F is not a direct replacement. It operates at 1/50th the brightness (1.8mcd vs 90mcd), uses 1/10th the test current (2mA vs 20mA), and features a diffused lens. It is suitable only for applications specifically designed for low-brightness indication.

Q: What forward voltage tolerance should I consider for circuit design?

A: The substitute parts range from 1.9V to 2.2V forward voltage. Standard LED circuit designs typically accommodate ±0.3V variation. All four parts fall within this range and are compatible with circuits designed for the MV5352 (2.1V nominal).

Q: Are there any height restrictions for PCB mounting?

A: The MV5352 has a maximum height of 8.89mm. Substitute parts range from 9.19mm to 9.57mm. All remain within standard T-1 3/4 envelope specifications. Verify clearance in applications with height-constrained PCB layouts.