MV8412 Equivalent & Substitute Parts

Part Overview

The MV8412 is a green 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 a forward voltage of 2.1V with a test current of 20mA, delivering 600 millicandela of luminous intensity with a 12° viewing angle. The component is actively produced and ROHS3 compliant, making it suitable for current design implementations.

Equivalent and substitute parts are identified to address inventory availability, design optimization requirements, or performance parameter adjustments while maintaining mechanical and electrical compatibility within the T-1 3/4 through-hole LED category.

Key Parameters

Parameter	MV8412 Value	Substitution Relevance
Lens Size	5mm, T-1 3/4	Critical - Determines mechanical fit and mounting compatibility
Mounting Type	Through Hole	Critical - Defines PCB assembly method
Voltage - Forward (Vf) (Typ)	2.1V	Important - Affects circuit design and current limiting requirements
Current - Test	20mA	Important - Standard test condition for LED specifications
Color	Green	Critical - Defines optical output color
Lens Transparency	Clear	Important - Affects light transmission characteristics
Millicandela Rating	600mcd	Important - Determines luminous intensity
Viewing Angle	12°	Important - Defines light distribution pattern
Package / Case	Radial	Critical - Determines lead configuration
RoHS Status	ROHS3 Compliant	Important - Regulatory compliance requirement

Substitute Part Grouping Explanation

Substitute parts for the MV8412 are grouped based on strict adherence to the following critical parameters:

Mechanical Compatibility Requirements:

Lens Size: 5mm, T-1 3/4 form factor
Mounting Type: Through Hole
Package / Case: Radial configuration
Height (Max): Within 8.60mm to 8.89mm range

Electrical Compatibility Parameters:

Color: Green
Lens Transparency: Clear
Current - Test: 20mA standard condition
RoHS Status: ROHS3 Compliant

Performance Parameters (Variable):

Voltage - Forward (Vf): Range 2.1V to 3.4V
Millicandela Rating: Range 200mcd to 18990mcd
Viewing Angle: Range 12° to 30°
Wavelength - Peak: Range 500nm to 574nm

Parts are considered substitutable when they satisfy all mechanical and electrical compatibility requirements. Performance parameters (brightness, voltage, viewing angle, and wavelength) may vary based on application requirements and circuit design adjustments.

Parameter Comparison

Manufacturer	Part Number	Vf (Typ)	mcd Rating	Viewing Angle	Peak Wavelength	Height (Max)	Product Status	RoHS Status
Everlight Electronics	MV8412	2.1V	600mcd	12°	565nm	8.89mm	Active	ROHS3 Compliant
Würth Elektronik	151053GS03000	3.4V	10000mcd	30°	515nm	8.85mm	Active	ROHS3 Compliant
Rohm Semiconductor	SLA-570MT3F	2.3V	470mcd	25°	563nm	8.85mm	Not For New Designs	ROHS3 Compliant
Lumex Opto/Components	SSL-LX5093SUGC	2.2V	1000mcd	30°	574nm	8.60mm	Active	ROHS3 Compliant
Lumex Opto/Components	SSL-LX5093UEGC	3.2V	12000mcd	20°	500nm	8.60mm	Active	ROHS3 Compliant
Kingbright	WP1503SGC	2.2V	200mcd	30°	565nm	8.60mm	Active	ROHS3 Compliant
Kingbright	WP7113SGC	2.2V	240mcd	20°	565nm	8.60mm	Active	ROHS3 Compliant
Kingbright	WP7113ZGCK	3.3V	12000mcd	20°	515nm	8.60mm	Active	ROHS3 Compliant
Kingbright	WP7143SGC	2.2V	300mcd	30°	565nm	8.60mm	Active	ROHS3 Compliant
SunLED	XLDG12W	3.3V	13990mcd	20°	515nm	8.60mm	Active	ROHS3 Compliant
SunLED	XLM2DG12W	3.2V	18990mcd	20°	520nm	8.60mm	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Minimal Circuit Modification):

Parts with forward voltage specifications within 2.1V to 2.3V range and comparable millicandela ratings provide the closest electrical match to the MV8412:

SLA-570MT3F (Rohm Semiconductor): 2.3V, 470mcd - Mechanically compatible but marked "Not For New Designs"
SSL-LX5093SUGC (Lumex Opto/Components): 2.2V, 1000mcd - Active product status, higher brightness
WP7113SGC (Kingbright): 2.2V, 240mcd - Active product status, lower brightness
WP7143SGC (Kingbright): 2.2V, 300mcd - Active product status, moderate brightness

For Enhanced Performance Applications:

Parts with higher millicandela ratings and 3.2V to 3.4V forward voltage specifications require circuit design adjustment but deliver significantly increased luminous intensity:

SSL-LX5093UEGC (Lumex Opto/Components): 3.2V, 12000mcd - Active product status
WP7113ZGCK (Kingbright): 3.3V, 12000mcd - Active product status
XLDG12W (SunLED): 3.3V, 13990mcd - Active product status
XLM2DG12W (SunLED): 3.2V, 18990mcd - Active product status, highest brightness
151053GS03000 (Würth Elektronik): 3.4V, 10000mcd - Active product status

Compliance and Availability Considerations:

All substitute parts listed are ROHS3 compliant. Parts with "Active" product status are recommended for new design implementations. The SLA-570MT3F, while mechanically and electrically compatible, carries "Not For New Designs" status and should be used only for legacy system maintenance or existing design continuity.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute LED with a different forward voltage in my existing circuit?

A: Forward voltage differences require circuit design adjustment. Parts with 2.1V to 2.3V forward voltage operate with minimal modification to current-limiting resistor values. Parts with 3.2V to 3.4V forward voltage require recalculation of series resistor values to maintain 20mA test current. Consult circuit design specifications before substitution.

Q: What is the significance of the T-1 3/4 package designation?

A: T-1 3/4 refers to the 5mm diameter lens form factor with a specific height profile. All substitute parts listed maintain this mechanical specification, ensuring compatibility with standard 5mm LED mounting holes and PCB layouts. Height variations (8.60mm to 8.89mm) remain within acceptable mechanical tolerances for through-hole assembly.

Q: Are all substitute parts suitable for new product designs?

A: No. The SLA-570MT3F carries "Not For New Designs" status and should be used only for replacement or maintenance of existing products. All other substitute parts listed carry "Active" product status and are suitable for new design implementations.

Q: How do millicandela ratings affect substitution decisions?

A: Millicandela rating determines luminous intensity. The MV8412 delivers 600mcd. Substitute parts range from 200mcd to 18990mcd. Lower brightness parts (200-300mcd) reduce visibility; higher brightness parts (10000-18990mcd) increase visibility. Selection depends on application requirements for indicator visibility and ambient lighting conditions.

Q: What is the difference between viewing angle specifications?

A: Viewing angle defines the cone of light distribution. The MV8412 has a 12° viewing angle (narrow, concentrated beam). Substitute parts range from 12° to 30°. Narrower angles (12-20°) concentrate light in a specific direction; wider angles (30°) distribute light over a broader area. Selection depends on application requirements for directional visibility.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed in this reference carry ROHS3 compliance certification, meeting regulatory requirements for hazardous substance restrictions.

Q: What does "Moisture Sensitivity Level 1 (Unlimited)" mean?

A: MSL 1 indicates the component has unlimited shelf life under normal storage conditions without special moisture control measures. This applies to the MV8412 and most substitute parts, simplifying inventory management and storage requirements.

Q: Can I interchange parts with different peak wavelengths?

A: Peak wavelength variations (500nm to 574nm) represent different shades of green light. While all parts are classified as green LEDs, wavelength differences affect perceived color tone. For applications requiring specific color matching or spectral characteristics, wavelength specifications should be verified against application requirements.

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