HLMP-3316-JM0CA Equivalent & Substitute Parts

Part Overview

The HLMP-3316-JM0CA is a red LED indicator manufactured by Broadcom Limited, designed for through-hole applications with a T-1 3/4 (5mm) form factor. This component operates at 1.9V forward voltage with a 60mcd brightness rating and features a 626nm dominant wavelength. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system support, maintenance, and new design implementations where legacy compatibility is required.

Substiute Parts

HLMP-3316-JM0CA

Broadcom LimitedIn Stock: 762HLMP-3316-JM0CA Datasheet

Current PartRFQ

151034RS03000

Würth ElektronikIn Stock: 12283151034RS03000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HLMP-3316-JM0CA is determined by the following critical parameters:

Color Match: Red wavelength specification (dominant wavelength 621–626nm range)

Mounting Compatibility: Through-hole radial configuration required for PCB integration

Optical Performance: Round domed lens style with clear transparency for standard indication applications

Electrical Compatibility: Forward voltage within acceptable circuit design tolerance (1.9V–2.0V range); test current specification (10–20mA range)

Physical Envelope: Lens size and overall height must accommodate existing PCB layouts and mechanical constraints

Regulatory Compliance: REACH and ECCN classifications must match or exceed the original specification

The substitute part 151034RS03000 (Würth Elektronik WL-TMRW series) meets these substitution criteria through equivalent red color specification, through-hole radial mounting, round domed lens configuration, compatible voltage and current ratings, and matching regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

The 151034RS03000 (Würth Elektronik) is an active production substitute for the obsolete HLMP-3316-JM0CA. Both components share identical regulatory compliance classifications (REACH Unaffected, EAR99), unlimited moisture sensitivity rating, and equivalent through-hole radial mounting architecture.

The substitute part operates at 2.0V forward voltage compared to the original 1.9V specification, representing a 0.1V differential within typical circuit design tolerance for LED indication applications. The test current specification increases from 10mA to 20mA; circuit current-limiting resistor values must be recalculated accordingly.

The substitute part delivers significantly higher brightness (2600mcd versus 60mcd), which may require optical attenuation or circuit adjustment depending on application requirements. Wavelength specifications remain within the red spectrum (621nm dominant versus 626nm), with negligible perceptual color difference for indication purposes.

Physical dimensions differ: the substitute part features a 3.00mm lens diameter with 5.55mm maximum height, compared to the original 5mm T-1 3/4 form factor with 9.19mm height. PCB layout and mechanical clearance verification is required before implementation.

Frequently Asked Questions (FAQ)

Q: Can the 151034RS03000 directly replace the HLMP-3316-JM0CA without circuit modification?

A: Direct replacement requires circuit recalculation. The forward voltage increase (1.9V to 2.0V) and test current change (10mA to 20mA) necessitate resistor value adjustment. The significantly higher brightness (2600mcd versus 60mcd) may require optical filtering or brightness control depending on application specifications.

Q: Are the physical dimensions compatible with existing PCB layouts?

A: Physical dimensions differ. The substitute part has a smaller lens diameter (3.00mm versus 5mm) and shorter maximum height (5.55mm versus 9.19mm). PCB footprint, mechanical clearance, and visual alignment must be verified before implementation.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both components share identical REACH and ECCN classifications (REACH Unaffected, EAR99) and unlimited moisture sensitivity rating (MSL 1).

Q: What is the wavelength difference between these parts?

A: The dominant wavelength differs by 5nm (626nm original versus 621nm substitute). Both wavelengths fall within the red spectrum with imperceptible color difference for standard indication applications.

Q: Is the substitute part currently available?

A: Yes. The 151034RS03000 is in active production status with 12,194 pieces in stock, compared to the obsolete HLMP-3316-JM0CA with limited legacy inventory of 733 pieces.