Equivalent & Substitute Parts for MV8315

Part Overview

The MV8315 is a 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 20mA test current and delivers 2400mcd luminous intensity. The component is classified as Active product status and maintains full ROHS3 compliance with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified to address inventory availability, extended lead times, or specific application requirements while maintaining electrical and mechanical compatibility within the yellow LED indication category.

Key Parameters

Parameter	MV8315 Specification
Manufacturer	Everlight Electronics Co Ltd
Color	Yellow
Lens Size	5mm, T-1 3/4
Lens Style	Round with Domed Top
Lens Transparency	Clear
Voltage - Forward (Vf) Typical	2.1V
Current - Test	20mA
Millicandela Rating	2400mcd
Viewing Angle	12°
Wavelength - Peak	590nm
Mounting Type	Through Hole
Package / Case	Radial
Height (Max)	8.89mm
Product Status	Active
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the MV8315 are qualified based on the following electrical and mechanical parameters:

Primary Compatibility Criteria:

Color: Yellow
Lens Size: 5mm, T-1 3/4
Mounting Type: Through Hole
Package / Case: Radial
Lens Style: Round with Domed Top
Lens Transparency: Clear
Voltage - Forward (Vf) Typical: 2.0V to 2.1V
Current - Test: 20mA
RoHS Status: ROHS3 Compliant
MSL Rating: 1 (Unlimited)

Secondary Parameters (Allowable Variation):

Millicandela Rating: 1000mcd to 6000mcd
Viewing Angle: 8° to 30°
Wavelength - Peak: 589nm to 591nm
Height (Max): 8.60mm to 8.90mm

Parts meeting these criteria are classified as direct electrical and mechanical substitutes. The SSL-LX5093SOC (orange color, 610nm wavelength) is included for reference but represents a color variant outside the primary yellow specification.

Parameter Comparison

Parameter	MV8315	OVLGY0C9B9	SLI-570Y2T3F	SLI-570YT3F	SSL-LX5093SYC	WP7113SYC	WP7113SYCK/J3
Manufacturer	Everlight	TT Electronics/Optek	Rohm Semiconductor	Rohm Semiconductor	Lumex Opto/Components	Kingbright	Kingbright
Color	Yellow	Yellow	Yellow	Yellow	Yellow	Yellow	Yellow
Lens Size	5mm, T-1 3/4	5mm, T-1 3/4	5.00mm Dia	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4
Lens Style	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top	Round with Domed Top
Lens Transparency	Clear	Clear	Clear	Clear	Clear	Clear	Clear
Voltage - Forward (Vf) Typical	2.1V	2V	2.1V	2.1V	2.1V	2V	2V
Current - Test	20mA	20mA	20mA	20mA	20mA	20mA	20mA
Millicandela Rating	2400mcd	14000mcd	5200mcd	5200mcd	1000mcd	3100mcd	6000mcd
Viewing Angle	12°	8°	20°	20°	30°	20°	20°
Wavelength - Peak	590nm	589nm	591nm	591nm	590nm	590nm	590nm
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial	Radial	Radial	Radial	Radial	Radial	Radial
Height (Max)	8.89mm	8.90mm	8.85mm	8.85mm	8.60mm	8.60mm	8.60mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the MV8315 baseline specification. Selection among qualified substitutes is determined by application-specific requirements within the allowable parameter ranges.

SLI-570YT3F (Rohm Semiconductor): Exact match for lens size designation (T-1 3/4), forward voltage (2.1V), and wavelength (591nm). Inventory availability: 1826 units. Suitable for direct replacement in applications requiring narrow viewing angle tolerance.

WP7113SYC (Kingbright): Meets all primary compatibility criteria with 2V forward voltage and 590nm wavelength. Inventory availability: 1071 units. Viewing angle of 20° provides broader light distribution compared to MV8315 specification.

WP7113SYCK/J3 (Kingbright): Identical electrical and mechanical specifications to WP7113SYC with enhanced millicandela rating (6000mcd). Inventory availability: 23893 units. Highest stock availability among qualified substitutes.

SSL-LX5093SYC (Lumex Opto/Components Inc.): Meets primary compatibility criteria with 2.1V forward voltage and 590nm wavelength. Inventory availability: 39797 units. Lowest millicandela rating (1000mcd) among yellow substitutes; suitable for applications with reduced brightness requirements.

OVLGY0C9B9 (TT Electronics/Optek Technology): Meets primary compatibility criteria with 2V forward voltage and 589nm wavelength. Inventory availability: 79595 units. Highest millicandela rating (14000mcd) and narrowest viewing angle (8°) among qualified substitutes.

SSL-LX5093SOC (Lumex Opto/Components Inc.): Orange color variant (610nm wavelength) with 2V forward voltage. Included for reference only; not recommended as direct substitute for yellow indication applications.

Frequently Asked Questions (FAQ)

Q: Can WP7113SYCK/J3 replace MV8315 in all applications?

A: WP7113SYCK/J3 meets all primary electrical and mechanical compatibility criteria: yellow color, 5mm T-1 3/4 lens size, 2V forward voltage, 20mA test current, through-hole radial mounting, and ROHS3 compliance. The 20° viewing angle differs from MV8315's 12° specification; applications requiring narrow-angle light distribution should verify optical performance requirements.

Q: 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, 20mA test current, 5200mcd). SLI-570YT3F specifies T-1 3/4 lens size designation; SLI-570Y2T3F specifies 5.00mm diameter. Both are mechanically compatible with MV8315 mounting requirements.

Q: Why is SSL-LX5093SOC listed if it is orange, not yellow?

A: SSL-LX5093SOC is included in the reference data as a color variant within the same product family (SSL-LX5093 base number). It does not qualify as a direct substitute for yellow indication applications and should not be selected for MV8315 replacement.

Q: How do millicandela ratings affect substitution decisions?

A: Millicandela rating determines luminous intensity output. MV8315 specifies 2400mcd. Substitutes range from 1000mcd (SSL-LX5093SYC) to 14000mcd (OVLGY0C9B9). Selection depends on application brightness requirements. Higher ratings increase visibility; lower ratings reduce power consumption and heat generation.

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching MV8315 environmental specifications.

Q: What viewing angle considerations apply to substitution?

A: MV8315 specifies 12° viewing angle. Substitutes range from 8° (OVLGY0C9B9, narrow distribution) to 30° (SSL-LX5093SYC, wide distribution). Applications requiring specific light distribution patterns should verify viewing angle compatibility with circuit board layout and optical design requirements.

Q: Can forward voltage differences (2.0V vs 2.1V) affect circuit operation?

A: Forward voltage tolerance of 0.1V falls within standard LED specification ranges. Circuit designs using current-limiting resistors accommodate this variation. Verify that existing series resistor values maintain 20mA test current across the 2.0V to 2.1V range.

Q: Which substitute offers the highest inventory availability?

A: OVLGY0C9B9 (TT Electronics/Optek Technology) provides 79595 units in stock, the highest availability among all qualified substitutes.

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