HLMP47009MP7 Equivalent & Substitute Parts

Part Overview

The HLMP47009MP7 is a red diffused LED circuit board indicator manufactured by Everlight Electronics Co Ltd. This 5mm T-1 3/4 through-hole right-angle LED operates at 1.8V with a 2mA rated current and delivers 2 millicandela brightness. The device features a diffused, tinted lens with a round domed top and is designed for circuit board indication applications. The part maintains Active product status and carries ROHS3 compliance with MSL-1 moisture sensitivity rating.

Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity. Substitutes are selected based on matching mechanical form factors, electrical operating parameters, and functional characteristics suitable for LED indication circuits.

Key Parameters

Parameter	HLMP47009MP7
Manufacturer	Everlight Electronics Co Ltd
Color	Red
Lens Type	Diffused, Tinted
Lens Style	Round with Domed Top
Lens Size	5mm, T-1 3/4
Voltage Rating	1.8V
Current Rating	2mA
Millicandela Rating	2mcd
Viewing Angle	45°
Mounting Type	Through Hole, Right Angle
Configuration	Single
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the HLMP47009MP7 are grouped based on the following critical parameters that determine functional compatibility:

Primary Matching Criteria:

Color: Red
Lens Type: Diffused
Lens Style: Round with Domed Top
Lens Size: 5mm, T-1 3/4
Mounting Type: Through Hole
Configuration: Single
RoHS Compliance: ROHS3 Compliant
MSL Rating: 1 (Unlimited)

Secondary Electrical Parameters:

Voltage Rating: 1.8V to 2.1V forward voltage range
Current Rating: 2mA to 10mA operating range
Millicandela Rating: 2mcd to 5.4mcd brightness range

Substitute parts maintain the same mechanical form factor and mounting orientation as the main part. Electrical parameters vary within acceptable ranges for LED indication circuits. All substitute parts carry Active product status and ROHS3 compliance certification.

Parameter Comparison

Parameter	HLMP47009MP7	HLMP-3301	HLMP-3301-D0000	HLMP-3301-D0002	HLMP-3301-F0002	HLMP-3301-F00DD	4302H1-5V	4302H1-12V	151051RS11000
Manufacturer	Everlight Electronics	Broadcom Limited	Broadcom Limited	Broadcom Limited	Broadcom Limited	Broadcom Limited	Visual Communications Company	Visual Communications Company	Würth Elektronik
Color	Red	Red	Red	Red	Red	Red	Red	Red	Red
Lens Type	Diffused, Tinted	Diffused	Diffused	Diffused	Diffused	Diffused	Diffused	Diffused	Diffused
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	Round with Domed Top	Round with Domed Top
Lens Size	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	4.90mm Dia
Voltage Rating (Vf)	1.8V	1.9V	1.9V	1.9V	1.9V	1.9V	5V	12V	2.1V
Current Rating	2mA	10mA	10mA	10mA	10mA	10mA	10mA	13mA	20mA
Millicandela Rating	2mcd	5.4mcd	2.1mcd	2.1mcd	5.4mcd	5.4mcd	8mcd	8mcd	30mcd
Viewing Angle	45°	60°	60°	60°	60°	60°	60°	60°	60°
Mounting Type	Through Hole, Right Angle	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Configuration	Single	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	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)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Substitutes (Broadcom HLMP-3301 Series):

The HLMP-3301 series from Broadcom Limited provides the closest electrical and mechanical compatibility with the HLMP47009MP7. These parts maintain identical lens size (5mm T-1 3/4), mounting type (through hole), and diffused lens characteristics. Forward voltage of 1.9V closely matches the 1.8V rating of the main part. Multiple packaging options (Bulk and Cut Tape) are available across HLMP-3301, HLMP-3301-D0000, HLMP-3301-D0002, HLMP-3301-F0002, and HLMP-3301-F00DD variants. All variants carry ROHS3 compliance and MSL-1 rating. Millicandela ratings range from 2.1mcd to 5.4mcd, accommodating various brightness requirements within the LED indication circuit design envelope.

Secondary Substitutes (Visual Communications Company 4302H1 Series):

The 4302H1-5V and 4302H1-12V from Visual Communications Company offer mechanical compatibility with identical 5mm T-1 3/4 lens size and round domed top diffused lens. These parts operate at higher forward voltages (5V and 12V respectively) and deliver 8mcd brightness. These substitutes are suitable for applications where higher voltage operation and increased brightness are acceptable design parameters. Both variants maintain ROHS3 compliance and MSL-1 rating.

Alternative Substitute (Würth Elektronik 151051RS11000):

The 151051RS11000 from Würth Elektronik provides a red diffused LED with 4.90mm lens diameter and round domed top. This part operates at 2.1V forward voltage and delivers 30mcd brightness with 60-degree viewing angle. The slightly smaller lens diameter and higher brightness output position this part for applications requiring increased luminous intensity. ROHS3 compliance and MSL-1 rating are maintained.

All substitute parts carry Active product status and meet ROHS3 environmental compliance requirements. Selection among substitutes depends on specific circuit voltage requirements, brightness specifications, and packaging preferences.

Frequently Asked Questions (FAQ)

Q: Can HLMP-3301 series parts directly replace the HLMP47009MP7?

A: Yes. The HLMP-3301 series maintains identical mechanical form factor (5mm T-1 3/4 through-hole), lens type (diffused round domed top), and mounting orientation. Forward voltage of 1.9V is compatible with 1.8V rated circuits. All variants carry ROHS3 compliance and MSL-1 rating matching the main part.

Q: What is the difference between HLMP-3301-D0000 and HLMP-3301-F0002?

A: Both parts share identical mechanical and electrical specifications. The primary difference is millicandela rating: HLMP-3301-D0000 delivers 2.1mcd while HLMP-3301-F0002 delivers 5.4mcd. Selection depends on required brightness for the indication circuit. HLMP-3301-D0000 is available in Bulk packaging, while HLMP-3301-F0002 is available in Cut Tape.

Q: Are the Visual Communications Company 4302H1 parts suitable substitutes?

A: The 4302H1-5V and 4302H1-12V maintain mechanical compatibility with 5mm T-1 3/4 lens size and diffused round domed top. However, these parts operate at significantly higher forward voltages (5V and 12V) compared to the HLMP47009MP7 (1.8V). Selection requires circuit design verification to confirm voltage compatibility. Both parts deliver 8mcd brightness and maintain ROHS3 compliance.

Q: What is the viewing angle difference between the main part and substitutes?

A: The HLMP47009MP7 specifies 45-degree viewing angle. Most substitute parts (HLMP-3301 series, 4302H1 series, and 151051RS11000) specify 60-degree viewing angle. The wider viewing angle of substitutes provides broader light distribution suitable for general indication applications.

Q: Does the Würth Elektronik 151051RS11000 fit the same circuit board layout?

A: The 151051RS11000 features a 4.90mm lens diameter compared to the 5mm specification of the main part. While mechanically similar, the slightly smaller lens diameter may affect visual appearance and light distribution characteristics. Circuit board mounting compatibility depends on specific hole spacing and layout design.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance certification matching the HLMP47009MP7. All parts maintain MSL-1 (Unlimited) moisture sensitivity rating.

Q: What packaging options are available for substitute parts?

A: Broadcom HLMP-3301 series parts are available in Bulk and Cut Tape (CT) packaging. Visual Communications Company 4302H1 series parts are available in Bulk packaging. Würth Elektronik 151051RS11000 is available in Bulk packaging. Packaging selection depends on production volume and assembly process requirements.

Q: Can I use the 151051RS11000 if my circuit requires 2mA current?

A: The 151051RS11000 specifies 20mA test current, significantly higher than the HLMP47009MP7 (2mA). Circuit design must accommodate this higher current requirement. The higher current will result in increased brightness (30mcd) and power consumption compared to the main part.

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