ASMT-JH10-ARS01 Equivalent & Substitute Parts

Part Overview

The ASMT-JH10-ARS01 is a red LED (615nm) surface mount component manufactured by Broadcom Limited, rated for 1W operation with a luminous flux of 54lm. This part is classified as Obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement planning. The component features a 6-SMD flat lead exposed pad package with a 165° viewing angle and operates at a forward voltage of 2.1V typical.

Substiute Parts

ASMT-JH10-ARS01

Broadcom LimitedIn Stock: 839ASMT-JH10-ARS01 Datasheet

Current PartRFQ

ASMT-JH13-AST01

Broadcom LimitedIn Stock: 1012ASMT-JH13-AST01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASMT-JH10-ARS01 is determined by the following critical parameters:

Package Compatibility: Both the main part and substitute must use the 6-SMD flat lead exposed pad package to ensure PCB footprint compatibility and reflow soldering process alignment.

Optical Specifications: Red wavelength range (610nm ~ 620nm) and luminous flux characteristics must be maintained to preserve intended lighting function and color consistency.

Electrical Ratings: Forward voltage (Vf), maximum current (700mA), and power dissipation capability (1W) must be equivalent to ensure circuit compatibility without redesign of current-limiting resistors or power supply specifications.

Physical Dimensions: The 4.00mm x 4.00mm footprint and 1.95mm maximum height must be preserved for PCB layout compatibility.

Regulatory Compliance: REACH status and ECCN classification must remain consistent with the original design requirements.

The ASMT-JH13-AST01 meets all these criteria as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The ASMT-JH13-AST01 is the manufacturer-recommended substitute for the obsolete ASMT-JH10-ARS01. Selection of this substitute is supported by the following factors:

Product Status: The ASMT-JH13-AST01 maintains Active status, ensuring continued availability and manufacturing support from Broadcom Limited, whereas the original part is Obsolete.

Regulatory Compliance: The substitute maintains REACH Unaffected and EAR99 ECCN classifications consistent with the original design. Additionally, the ASMT-JH13-AST01 is ROHS3 Compliant, providing enhanced environmental compliance for new designs.

Package and Mechanical Compatibility: Identical 6-SMD flat lead exposed pad package, footprint dimensions (4.00mm x 4.00mm), and height (1.95mm) ensure direct PCB compatibility without layout modifications.

Moisture Sensitivity: Both parts share MSL 1 (Unlimited) classification, maintaining equivalent handling and storage requirements.

For applications currently using the ASMT-JH10-ARS01, transition to the ASMT-JH13-AST01 requires no circuit redesign or PCB layout changes.

Frequently Asked Questions (FAQ)

Q: Can the ASMT-JH13-AST01 be used as a direct replacement for the ASMT-JH10-ARS01 on existing PCBs?

A: Yes. Both parts share identical package type (6-SMD flat lead exposed pad), footprint dimensions (4.00mm x 4.00mm), and height (1.95mm). No PCB layout modifications are required.

Q: What is the primary reason for substitution?

A: The ASMT-JH10-ARS01 is classified as Obsolete. The ASMT-JH13-AST01 is the manufacturer-recommended active alternative, ensuring continued procurement and manufacturing support.

Q: Are there differences in electrical performance between these parts?

A: Electrical specifications including forward voltage, maximum current rating, and power dissipation are equivalent between the two parts, ensuring circuit compatibility without modification of current-limiting resistors or power supply design.

Q: Do moisture sensitivity requirements differ?

A: No. Both parts are classified as MSL 1 (Unlimited), requiring identical handling, storage, and reflow procedures.

Q: Are there regulatory compliance differences?

A: Both parts maintain REACH Unaffected and EAR99 ECCN status. The ASMT-JH13-AST01 additionally carries ROHS3 Compliance certification, providing enhanced environmental compliance for new designs.

Q: What packaging options are available for the substitute part?

A: The ASMT-JH13-AST01 is supplied in Tape & Reel (TR) packaging format.