HLMP-ED33-SVT00 Equivalent & Substitute Parts

Part Overview

The HLMP-ED33-SVT00 is a red LED indicator from Broadcom Limited, featuring a 5mm T-1 3/4 through-hole package with 630nm dominant wavelength and 3700mcd brightness rating. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The part operates at 2.4V forward voltage with a 20mA test current and provides a 30° viewing angle suitable for general indication applications.

Substiute Parts

HLMP-ED33-SVT00

Broadcom LimitedIn Stock: 1181HLMP-ED33-SVT00 Datasheet

Current PartRFQ

SSL-LX5093SRC39240

Lumex Opto/Components Inc.In Stock: 1061SSL-LX5093SRC39240 Datasheet

MFR RecommendedRFQ

WP710A10SECK/J3

KingbrightIn Stock: 21556WP710A10SECK/J3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HLMP-ED33-SVT00 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Red LED color specification
• Through-hole radial mounting configuration
• Forward voltage range tolerance (2.2V to 2.4V acceptable for 20mA operation)
• Wavelength range: 625nm to 660nm dominant wavelength
• Millicandela rating: minimum 1600mcd for indication applications
• Viewing angle: 30° to 34° acceptable
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• Regulatory compliance: REACH Unaffected, ECCN EAR99

Substitute Parts Identified:

1. SSL-LX5093SRC39240 (Lumex Opto/Components Inc.) - Active product status
2. WP710A10SECK/J3 (Kingbright) - Active product status

Both substitutes meet the core electrical and mechanical requirements for direct replacement in applications requiring red LED indication with through-hole mounting.

Parameter Comparison

Engineering Selection Recommendations

SSL-LX5093SRC39240 (Lumex Opto/Components Inc.): This substitute maintains active product status with ROHS3 compliance and REACH Unaffected certification. The 660nm dominant wavelength falls within acceptable red LED specification range. This part is recommended for applications where the original HLMP-ED33-SVT00 is no longer available and regulatory compliance with RoHS3 is required.

WP710A10SECK/J3 (Kingbright): This substitute provides active product status with ROHS3 compliance and REACH Unaffected certification. The 625nm dominant wavelength and 1600mcd rating meet minimum indication requirements. The 2.2V forward voltage and 34° viewing angle are within acceptable tolerance for the application. Physical dimensions differ (3mm T-1 package versus 5mm T-1 3/4), requiring PCB layout verification. This part is suitable for space-constrained applications where the smaller form factor is advantageous.

Both substitutes carry identical regulatory classifications (ECCN EAR99, REACH Unaffected, MSL 1) and are available in active production status, ensuring long-term supply continuity.

Frequently Asked Questions (FAQ)

Q: Can SSL-LX5093SRC39240 directly replace HLMP-ED33-SVT00 without circuit modification? A: SSL-LX5093SRC39240 maintains through-hole radial mounting and operates within compatible voltage and current parameters. No circuit modification is required for basic substitution. Verify lens size compatibility with mechanical design, as the 5mm package dimensions may differ slightly from the original T-1 3/4 specification.

Q: What are the physical differences between WP710A10SECK/J3 and the original part? A: WP710A10SECK/J3 uses a 3mm T-1 package with 5.90mm maximum height, compared to the original 5mm T-1 3/4 package at 11.24mm height. This smaller form factor requires PCB layout verification to confirm mechanical fit within the intended application space.

Q: Are both substitutes RoHS compliant? A: Yes. Both SSL-LX5093SRC39240 and WP710A10SECK/J3 carry ROHS3 Compliant certification, meeting current environmental and regulatory requirements.

Q: What is the brightness difference between substitutes and the original part? A: The original HLMP-ED33-SVT00 is rated at 3700mcd. WP710A10SECK/J3 is rated at 1600mcd. SSL-LX5093SRC39240 millicandela rating is not specified in available documentation. For applications requiring specific brightness levels, verify actual performance against design requirements.

Q: Can these substitutes be used interchangeably in the same circuit? A: Both substitutes are electrically compatible with the original part's 20mA test current and forward voltage range. However, physical package differences (particularly WP710A10SECK/J3's smaller form factor) may require PCB layout modifications. Verify mechanical fit and optical performance in the target application before production implementation.

Q: What is the viewing angle difference? A: The original part specifies 30° viewing angle. WP710A10SECK/J3 provides 34° viewing angle, offering slightly wider light distribution. SSL-LX5093SRC39240 viewing angle is not specified. For applications with strict optical requirements, confirm actual performance characteristics.