HLMP-LL65-XYLDD Equivalent & Substitute Parts

Part Overview

The HLMP-LL65-XYLDD is an amber 590nm LED indicator manufactured by Broadcom Limited, designed for through-hole mounting applications requiring discrete 2.1V radial configuration. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure supply chain availability for new production runs and legacy system support.

Substiute Parts

HLMP-LL65-XYLDD

Broadcom LimitedIn Stock: 1075HLMP-LL65-XYLDD Datasheet

Current PartRFQ

HLMP-LL65-YZLDD

Broadcom LimitedIn Stock: 1166HLMP-LL65-YZLDD Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HLMP-LL65-XYLDD is determined by strict equivalence across the following critical parameters:

• Wavelength specification (dominant 590nm, peak 594nm)
• Forward voltage rating (2.1V typical)
• Test current (20mA)
• Lens configuration (diffused, round with domed top, 3mm T-1)
• Viewing angle (50° x 100°)
• Through-hole radial mounting with 4mm oval package
• Physical dimensions (3.80mm L x 3.00mm W, 7.46mm max height)
• Regulatory compliance (REACH Unaffected, EAR99 classification)

The HLMP-LL65-YZLDD meets all specified parameters and represents a direct functional equivalent with active product status.

Parameter Comparison

Engineering Selection Recommendations

The HLMP-LL65-YZLDD is the direct equivalent for the obsolete HLMP-LL65-XYLDD. Selection is based on:

• Active product status ensuring ongoing availability and supply chain support
• ROHS3 compliance of the substitute part, providing enhanced environmental and regulatory alignment
• Identical electrical and mechanical specifications across all critical parameters
• Moisture Sensitivity Level (MSL) rating of 1 (Unlimited) on the substitute, indicating superior handling flexibility compared to the main part's Not Applicable designation
• Shared base product number (HLMP-LL65) confirming design family equivalence

No design modifications are required for direct substitution in through-hole PCB applications.

Frequently Asked Questions (FAQ)

Q: Can HLMP-LL65-YZLDD replace HLMP-LL65-XYLDD in existing designs?

A: Yes. The substitute part maintains identical electrical characteristics (2.1V forward voltage, 20mA test current), optical properties (590nm dominant wavelength, diffused lens, 50° x 100° viewing angle), and mechanical form factor (3mm T-1 through-hole radial package, 4mm oval configuration). Direct substitution requires no circuit modifications.

Q: What is the primary reason for substitution?

A: The HLMP-LL65-XYLDD is classified as obsolete. The HLMP-LL65-YZLDD provides active product status with identical specifications, ensuring supply continuity for new production and legacy system support.

Q: Are there compliance differences between the two parts?

A: Both parts share REACH Unaffected and EAR99 classifications. The substitute part carries ROHS3 compliance certification, providing additional regulatory alignment for modern manufacturing environments.

Q: What are the physical mounting considerations?

A: Both parts feature identical through-hole radial mounting with 4mm oval package configuration. PCB footprint, lead spacing, and insertion depth remain unchanged, enabling direct board-level substitution without layout modifications.

Q: How do the moisture sensitivity ratings differ?

A: The main part lists MSL as Not Applicable, while the substitute specifies MSL 1 (Unlimited). This indicates the substitute part has defined moisture handling requirements with unlimited floor life, providing clearer handling and storage guidance for manufacturing operations.