Dialight 5219480F LED RED DIFFUSED 5MM T/H Equivalent & Substitute Parts

Part Overview

The Dialight 5219480F is a red diffused 5mm through-hole LED indicator with a dominant wavelength of 626nm. This component is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical characteristics, mechanical form factors, and compliance certifications align with the original specification, enabling direct replacement in circuit board applications without design modification.

Key Parameters

Parameter	Value
Manufacturer Part Number	5219480F
Manufacturer	Dialight
Color	Red
Wavelength - Dominant	626nm
Lens Transparency	Diffused
Lens Size	5.00mm Dia
Mounting Type	Through Hole
Package / Case	Radial
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the Dialight 5219480F are qualified based on the following criteria:

Color: Red
Wavelength - Dominant: 626nm
Lens Transparency: Diffused
Lens Size: 5mm (T-1 3/4 form factor)
Mounting Type: Through Hole
Package / Case: Radial
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts are manufactured by Broadcom Limited and maintain compatibility with the original Dialight 5219480F through matching color, wavelength, lens transparency, physical dimensions, and regulatory compliance. Variations in forward voltage (Vf), test current, and millicandela rating are permitted within the substitute group, as these parameters are application-dependent and do not affect mechanical or optical interchangeability.

Parameter Comparison

Parameter	5219480F (Dialight)	HLMP-3301 (Broadcom)	HLMP-3301-D0000 (Broadcom)	HLMP-3301-D0002 (Broadcom)	HLMP-3301-D00B2 (Broadcom)	HLMP-3301-F0002 (Broadcom)	HLMP-3301-F00B2 (Broadcom)	HLMP-3301-F00DD (Broadcom)	HLMP-3600 (Broadcom)	HLMP-3600-D00B2 (Broadcom)	HLMP-3601 (Broadcom)
Color	Red	Red	Red	Red	Red	Red	Red	Red	Red	Red	Red
Wavelength - Dominant	626nm	626nm	626nm	626nm	—	626nm	—	626nm	626nm	—	626nm
Wavelength - Peak	—	635nm	635nm	635nm	635nm	635nm	635nm	635nm	635nm	635nm	635nm
Lens Transparency	Diffused	Diffused	Diffused	Diffused	Diffused, Tinted	Diffused	Diffused, Tinted	Diffused	Diffused	Diffused, Tinted	Diffused
Lens Size	5.00mm Dia	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
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole, Right Angle	Through Hole	Through Hole, Right Angle	Through Hole	Through Hole	Through Hole, Right Angle	Through Hole
Voltage - Forward (Vf) (Typ)	—	1.9V	1.9V	1.9V	1.9V	1.9V	1.9V	1.9V	5V	5V	12V
Current - Test	—	10mA	10mA	10mA	10mA	10mA	10mA	10mA	10mA	10mA	13mA
Millicandela Rating	—	5.4mcd	2.1mcd	2.1mcd	2.1mcd	5.4mcd	5.4mcd	5.4mcd	2.1mcd	2.1mcd	2.1mcd
Viewing Angle	—	60°	60°	60°	—	60°	—	60°	60°	60°	60°
Height (Max)	—	9.19mm	9.19mm	9.19mm	—	9.19mm	—	9.19mm	9.19mm	—	9.19mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the original Dialight 5219480F. Selection among substitute parts depends on application-specific voltage requirements and brightness specifications.

For 1.9V applications, the HLMP-3301 series (including HLMP-3301, HLMP-3301-D0000, HLMP-3301-D0002, HLMP-3301-F0002, and HLMP-3301-F00DD) provides direct electrical compatibility. The HLMP-3301-D00B2 and HLMP-3301-F00B2 variants offer right-angle mounting configurations for applications requiring board-level orientation changes.

For 5V applications, HLMP-3600 and HLMP-3600-D00B2 are specified, with the latter providing right-angle mounting.

For 12V applications, HLMP-3601 is specified with 13mA test current.

Brightness variants within each voltage class are available: 5.4mcd (higher brightness) and 2.1mcd (standard brightness) options exist across the HLMP-3301 and HLMP-3600 series. Packaging options include Bulk and Cut Tape (CT) formats.

Frequently Asked Questions (FAQ)

Q: Can HLMP-3301 series parts directly replace the Dialight 5219480F?

A: Yes, HLMP-3301 series parts (HLMP-3301, HLMP-3301-D0000, HLMP-3301-D0002, HLMP-3301-F0002, HLMP-3301-F00DD) are mechanically and optically compatible with the Dialight 5219480F. All share identical color (red), dominant wavelength (626nm), lens transparency (diffused), lens size (5mm T-1 3/4), mounting type (through hole), and compliance certifications. Electrical parameters (forward voltage, test current, brightness) differ based on application requirements.

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

A: Both parts share identical electrical specifications (1.9V forward voltage, 10mA test current) and mechanical form factors. HLMP-3301-D0000 is packaged in Bulk format with 2.1mcd brightness. HLMP-3301-F0002 is packaged in Cut Tape (CT) format with 5.4mcd brightness. Selection depends on packaging requirements and desired brightness level.

Q: Are right-angle mounting variants compatible with the original Dialight 5219480F?

A: Right-angle variants (HLMP-3301-D00B2, HLMP-3301-F00B2, HLMP-3600-D00B2) are optically and electrically compatible but feature different mechanical mounting orientation. These parts are suitable only for applications where right-angle board mounting is required. Standard radial variants must be used for applications requiring vertical through-hole mounting.

Q: What voltage options are available in the substitute parts?

A: Three voltage classes are available: 1.9V (HLMP-3301 series), 5V (HLMP-3600 series), and 12V (HLMP-3601). Selection must match the application circuit voltage requirement. Voltage selection determines forward voltage drop and test current specifications.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all listed substitute parts are RoHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of the original Dialight 5219480F.

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