HLMP-6720-F0021 Equivalent & Substitute Parts

Part Overview

The HLMP-6720-F0021 is a yellow 585nm LED indication component manufactured by Broadcom Limited, configured as a 2-SMD surface mount device with yoke bend leads. This part operates at 5V forward voltage with a 2mcd brightness rating and 90° viewing angle. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing design support and production continuity. Equivalent parts must maintain electrical performance characteristics while accommodating different mounting technologies or mechanical configurations.

Substiute Parts

HLMP-6720-F0021

Broadcom LimitedIn Stock: 1148HLMP-6720-F0021 Datasheet

Current PartRFQ

HLMP-6720

Broadcom LimitedIn Stock: 7557HLMP-6720 Datasheet

MFR RecommendedRFQ

MV6300AGR

Everlight Electronics Co LtdIn Stock: 951MV6300AGR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HLMP-6720-F0021 is determined by the following critical parameters: color (yellow), dominant wavelength (585nm), forward voltage (5V), test current (10mA), brightness rating (2mcd), viewing angle (90°), lens transparency (diffused), and lens size (1.78mm diameter). Substitute parts must match these electrical and optical specifications to ensure functional equivalence in indication applications.

Two substitute parts are identified:

HLMP-6720 (Broadcom Limited): Matches all optical and electrical parameters. Differs in mounting technology (through-hole axial vs. surface mount yoke bend) and packaging format (bulk vs. SMD). Maintains identical forward voltage, wavelength, brightness, and viewing angle specifications.

MV6300AGR (Everlight Electronics Co Ltd): Presents parameter deviations that affect substitution suitability. Forward voltage differs (2V vs. 5V), viewing angle is reduced (50° vs. 90°), brightness is increased (3mcd vs. 2mcd), and lens size is slightly larger (1.90mm vs. 1.78mm). These differences require circuit-level evaluation for compatibility.

Parameter Comparison

Engineering Selection Recommendations

HLMP-6720 (Broadcom Limited): This part is the primary substitute for HLMP-6720-F0021. It maintains complete electrical and optical equivalence with identical forward voltage (5V), wavelength (585nm dominant, 583nm peak), brightness (2mcd), and viewing angle (90°). The only difference is mounting technology: through-hole axial configuration versus surface mount yoke bend. This part is active in production status and ROHS3 compliant, providing long-term availability and regulatory compliance. Selection of this substitute requires PCB redesign to accommodate through-hole mounting or use of adapter solutions for surface mount applications.

MV6300AGR (Everlight Electronics Co Ltd): This part presents significant parameter deviations from the main part specification. Forward voltage is reduced to 2V (versus 5V), viewing angle is narrowed to 50° (versus 90°), brightness is increased to 3mcd (versus 2mcd), and lens diameter is slightly larger at 1.90mm (versus 1.78mm). These differences indicate this part is not electrically or optically equivalent without circuit modification. The part is active in production, ROHS3 compliant, and offers superior moisture sensitivity (MSL 1 unlimited versus MSL 2A 4 weeks). Use of this substitute requires verification that the application circuit can accommodate the lower forward voltage and reduced viewing angle.

Frequently Asked Questions (FAQ)

Q: Can HLMP-6720 directly replace HLMP-6720-F0021 on the same PCB?

A: No. HLMP-6720 uses through-hole axial mounting with flat leads, while HLMP-6720-F0021 uses surface mount 2-SMD yoke bend configuration. PCB footprint and assembly method differ. Direct replacement requires PCB redesign or mechanical adapter solutions.

Q: Is MV6300AGR electrically compatible with HLMP-6720-F0021?

A: No. MV6300AGR operates at 2V forward voltage compared to 5V for HLMP-6720-F0021. This voltage difference requires circuit redesign. Additionally, the 50° viewing angle versus 90° may affect application performance depending on installation geometry.

Q: What are the key parameters that must match for LED substitution?

A: Critical parameters include color, dominant wavelength, forward voltage, test current, brightness rating (millicandela), viewing angle, lens transparency, and lens size. Deviations in any of these parameters indicate the parts are not equivalent without circuit or mechanical modification.

Q: Why is HLMP-6720-F0021 listed as obsolete?

A: Product status reflects Broadcom Limited's discontinuation of this specific part number. The base product HLMP-6720 remains active in through-hole axial configuration, providing a path for design transition.

Q: What is the difference between 2-SMD Yoke Bend and 2-SMD Gull Wing packages?

A: Both are surface mount configurations for two-lead components. Yoke Bend uses bent leads that hook into PCB pads, while Gull Wing uses leads that bend outward at 90° angles. These require different PCB footprints and soldering profiles.

Q: Does MV6300AGR offer better moisture handling than HLMP-6720-F0021?

A: Yes. MV6300AGR has MSL 1 (unlimited moisture exposure) compared to HLMP-6720-F0021 MSL 2A (4 weeks). This provides superior protection in humid storage and assembly environments, though it does not address the electrical incompatibility.