Equivalent & Substitute Parts for MV8314 Yellow LED T-1 3/4 Through Hole

Part Overview

The MV8314 is an active yellow LED indication component manufactured by Everlight Electronics Co Ltd, designed for through-hole mounting applications. This T-1 3/4 (5mm) radial LED operates at 2.1V forward voltage with a 1500mcd brightness rating and 12° viewing angle. The component is RoHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for standard industrial and consumer electronics applications.

Substitute parts are identified based on matching electrical characteristics, mechanical compatibility, and package specifications that allow direct functional replacement in circuit designs.

Substiute Parts

MV8314

Everlight Electronics Co LtdIn Stock: 1192MV8314 Datasheet

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OVLGY0C9B9

TT Electronics/Optek TechnologyIn Stock: 79632OVLGY0C9B9 Datasheet

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SLI-570Y2T3F

Rohm SemiconductorIn Stock: 2149SLI-570Y2T3F Datasheet

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SLI-570YT3F

Rohm SemiconductorIn Stock: 1877SLI-570YT3F Datasheet

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SSL-LX5093SOC

Lumex Opto/Components Inc.In Stock: 11215SSL-LX5093SOC Datasheet

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SSL-LX5093SYC

Lumex Opto/Components Inc.In Stock: 39819SSL-LX5093SYC Datasheet

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WP7113SYC

KingbrightIn Stock: 1146WP7113SYC Datasheet

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WP7113SYCK/J3

KingbrightIn Stock: 23995WP7113SYCK/J3 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MV8314 are identified based on the following critical parameters that determine functional compatibility:

Primary Matching Criteria:

• Color: Yellow
• Lens Transparency: Clear
• Lens Size: 5mm, T-1 3/4
• Mounting Type: Through Hole
• Package Type: Radial
• Voltage - Forward (Vf): 2.0V to 2.1V range
• Current - Test: 20mA
• RoHS3 Compliance
• MSL Rating: 1 (Unlimited)

Secondary Compatibility Parameters:

• Wavelength - Peak: 590nm to 591nm range
• Height (Max): 8.60mm to 8.90mm range
• Viewing Angle: 8° to 30° (application-dependent)
• Millicandela Rating: 1000mcd to 14000mcd (brightness variation acceptable based on circuit design)

Parts that deviate from primary matching criteria are listed with specific parameter differences noted for engineering evaluation.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Yellow Color, Matching Electrical Characteristics):

The following parts are suitable for direct substitution in applications where the MV8314 is specified:

• SLI-570YT3F (Rohm Semiconductor): Identical forward voltage (2.1V), matching wavelength (591nm), higher brightness (5200mcd), wider viewing angle (20°). RoHS3 compliant, MSL 1. Suitable for applications requiring increased luminous intensity.

• SLI-570Y2T3F (Rohm Semiconductor): Identical forward voltage (2.1V), matching wavelength (591nm), higher brightness (5200mcd), wider viewing angle (20°). RoHS3 compliant, MSL 1. Functionally equivalent to SLI-570YT3F.

• WP7113SYC (Kingbright): Forward voltage 2.0V (0.1V lower), matching wavelength (590nm), moderate brightness increase (3100mcd), wider viewing angle (20°). RoHS3 compliant, MSL 1. Suitable where lower forward voltage is acceptable.

• WP7113SYCK/J3 (Kingbright): Forward voltage 2.0V, matching wavelength (590nm), significantly higher brightness (6000mcd), wider viewing angle (20°). RoHS3 compliant, MSL 1. Suitable for high-brightness applications.

• SSL-LX5093SYC (Lumex Opto/Components): Identical forward voltage (2.1V), matching wavelength (590nm), lower brightness (1000mcd), wider viewing angle (30°). RoHS3 compliant, MSL 1. Suitable for applications requiring lower brightness or wider viewing angle.

Conditional Substitute (Different Color):

• SSL-LX5093SOC (Lumex Opto/Components): Orange color (not yellow). Forward voltage 2.0V, wavelength 610nm, brightness 2500mcd, wider viewing angle (30°). RoHS3 compliant, MSL 1. Suitable only for applications where orange indication is functionally equivalent to yellow.

High-Brightness Alternative:

• OVLGY0C9B9 (TT Electronics/Optek): Forward voltage 2.0V, wavelength 589nm, significantly higher brightness (14000mcd), narrower viewing angle (8°). RoHS3 compliant, MSL 1. Suitable for applications requiring maximum luminous intensity with narrow beam concentration.

All substitute parts maintain RoHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q1: Can I use WP7113SYCK/J3 as a direct replacement for MV8314?

A: Yes. Both parts are yellow LEDs with T-1 3/4 (5mm) through-hole radial packages, 20mA test current, and RoHS3 compliance. The WP7113SYCK/J3 operates at 2.0V forward voltage (compared to 2.1V for MV8314) and provides higher brightness (6000mcd vs. 1500mcd). Circuit designs must accommodate the lower forward voltage and higher brightness output.

Q2: What is the difference between SLI-570YT3F and SLI-570Y2T3F?

A: Both parts are manufactured by Rohm Semiconductor with identical electrical specifications: 2.1V forward voltage, 5200mcd brightness, 20° viewing angle, and 591nm wavelength. The parts are functionally equivalent for substitution purposes.

Q3: Why is SSL-LX5093SOC listed as a substitute if it is orange, not yellow?

A: SSL-LX5093SOC is listed because it appears in the MV8314 substitute cross-reference data provided. However, the color difference (orange vs. yellow) represents a functional change. This part is suitable only for applications where orange indication can replace yellow indication without affecting system operation or user interface requirements.

Q4: Which substitute offers the closest brightness match to MV8314?

A: SSL-LX5093SYC (1000mcd) provides the closest brightness match below the MV8314 rating (1500mcd). For brightness above the MV8314 rating, WP7113SYC (3100mcd) offers moderate increase, while WP7113SYCK/J3 (6000mcd) and OVLGY0C9B9 (14000mcd) provide higher brightness options.

Q5: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry RoHS3 compliance certification, matching the MV8314 environmental standard.

Q6: What viewing angle considerations apply when selecting a substitute?

A: The MV8314 has a 12° viewing angle. Substitutes range from 8° (OVLGY0C9B9, narrower beam) to 30° (SSL-LX5093SYC and SSL-LX5093SOC, wider beam). Circuit design must account for viewing angle differences if the LED is used in applications where beam width affects visibility or optical performance.

Q7: Can I use OVLGY0C9B9 if my circuit is designed for 2.1V forward voltage?

A: OVLGY0C9B9 operates at 2.0V forward voltage, which is 0.1V lower than the MV8314 design specification. Circuit designs with tight voltage tolerance requirements must be re-evaluated. The 0.1V difference typically requires minimal circuit adjustment in standard LED indication applications.

Q8: What is the height difference between MV8314 and substitute parts?

A: MV8314 height is 8.89mm maximum. Substitute parts range from 8.60mm (Kingbright and Lumex parts) to 8.90mm (OVLGY0C9B9). These differences are within standard PCB layout tolerances for through-hole components and do not affect mechanical compatibility in typical applications.

Q9: Which substitute has the highest inventory availability?

A: OVLGY0C9B9 (TT Electronics/Optek) has the highest inventory at 79,595 pieces. SSL-LX5093SYC (Lumex) follows with 39,797 pieces. WP7113SYCK/J3 (Kingbright) has 23,893 pieces available.

Q10: Are there any wavelength differences between MV8314 and its substitutes?

A: MV8314 peak wavelength is 590nm. Substitutes range from 589nm (OVLGY0C9B9) to 591nm (Rohm parts) to 610nm (SSL-LX5093SOC orange variant). These wavelength variations fall within the yellow LED spectrum range and do not affect standard indication applications. The 610nm orange wavelength represents a distinct color shift and is suitable only for applications where color change is acceptable.