HLMP-EL2A-YZLDD Equivalent & Substitute Parts

Part Overview

The HLMP-EL2A-YZLDD is an amber LED indicator from Broadcom Limited, designed for through-hole applications in discrete indication circuits. This T-1 3/4 (5mm) radial LED operates at 2.1V forward voltage with a dominant wavelength of 590nm and delivers 12,650 millicandela at 20mA test current. The part is Active status and ROHS3 compliant, making it suitable for modern electronic assemblies. Substitute parts are identified when electrical characteristics, mechanical dimensions, and packaging specifications align with application requirements.

Substiute Parts

HLMP-EL2A-YZLDD

Broadcom LimitedIn Stock: 820HLMP-EL2A-YZLDD Datasheet

Current PartRFQ

HLMP-EL2A-YZKDD

Broadcom LimitedIn Stock: 14722HLMP-EL2A-YZKDD Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HLMP-EL2A-YZLDD are identified based on strict electrical and mechanical parameter alignment. The critical parameters determining substitution eligibility are:

• Color: Amber
• Lens Size: 5mm, T-1 3/4
• Voltage - Forward (Vf): 2.1V
• Current - Test: 20mA
• Millicandela Rating: 12,650mcd
• Wavelength - Dominant: 590nm
• Wavelength - Peak: 594nm
• Viewing Angle: 23°
• Mounting Type: Through Hole
• Height (Max): 8.91mm
• Base Product Number: HLMP-EL2

The HLMP-EL2A-YZKDD qualifies as a parametric equivalent because all electrical characteristics, optical properties, mechanical dimensions, and mounting specifications are identical to the main part. The only difference is packaging format.

Parameter Comparison

Engineering Selection Recommendations

Both the HLMP-EL2A-YZLDD and HLMP-EL2A-YZKDD are Active status products from Broadcom Limited with identical electrical and optical specifications. Both meet ROHS3 compliance and REACH unaffected status requirements. Selection between these parts should be based on packaging requirements: Tape & Box (TB) for the HLMP-EL2A-YZLDD and Cut Tape (CT) for the HLMP-EL2A-YZKDD. Inventory availability and procurement lead times may also influence part selection, as the HLMP-EL2A-YZKDD currently has higher stock levels (14,643 pcs versus 727 pcs).

Frequently Asked Questions (FAQ)

Q: Can HLMP-EL2A-YZKDD replace HLMP-EL2A-YZLDD in my circuit?

A: Yes. Both parts are parametric equivalents with identical electrical characteristics (2.1V forward voltage, 20mA test current), optical properties (590nm dominant wavelength, 12,650mcd), mechanical dimensions (5mm T-1 3/4 lens, 8.91mm max height), and mounting type (through hole radial). The only difference is packaging format.

Q: What is the difference between these two parts?

A: The HLMP-EL2A-YZLDD is supplied in Tape & Box (TB) packaging, while the HLMP-EL2A-YZKDD is supplied in Cut Tape (CT) packaging. All other specifications are identical.

Q: Are both parts compliant with current regulations?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry Active product status from Broadcom Limited.

Q: Which part should I choose for high-volume production?

A: Selection depends on your assembly process requirements. Tape & Box packaging (HLMP-EL2A-YZLDD) is suitable for manual or semi-automated assembly, while Cut Tape packaging (HLMP-EL2A-YZKDD) is optimized for automated pick-and-place equipment.

Q: Do these parts have the same viewing angle and brightness?

A: Yes. Both parts have a 23° viewing angle and deliver 12,650 millicandela at 20mA test current.