ASMT-JA32-ARS01 Equivalent & Substitute Parts

Part Overview

The ASMT-JA32-ARS01 is a 3W amber PWR LED in 6-SMD surface mount configuration with flat lead exposed pad design, manufactured by Broadcom Limited. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing production and maintenance applications. The substitute part maintains functional compatibility through identical electrical characteristics, mechanical dimensions, and packaging specifications.

Substiute Parts

ASMT-JA32-ARS01

Broadcom LimitedIn Stock: 966ASMT-JA32-ARS01 Datasheet

Current PartRFQ

ASMT-JA33-AST01

Broadcom LimitedIn Stock: 813ASMT-JA33-AST01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASMT-JA33-AST01 qualifies as a direct substitute based on the following matching parameters:

• Color: Amber (identical)
• Mounting Type: Surface Mount (identical)
• Package / Case: 6-SMD, Flat Lead Exposed Pad (identical)
• Physical Dimensions: 0.157" L x 0.157" W (4.00mm x 4.00mm) (identical)
• Height - Seated (Max): 0.077" (1.95mm) (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)

The substitute part is manufactured by the same original equipment manufacturer (Broadcom Limited) and maintains full mechanical and environmental compatibility with the obsolete ASMT-JA32-ARS01.

Parameter Comparison

Engineering Selection Recommendations

The ASMT-JA33-AST01 is the direct substitute for the obsolete ASMT-JA32-ARS01. Selection is based on:

• Product Status: The ASMT-JA33-AST01 maintains active production status, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: The substitute part is ROHS3 compliant, meeting current environmental and hazardous substance restrictions.
• Mechanical Compatibility: Identical package dimensions, mounting type, and form factor enable direct board-level substitution without PCB redesign.
• Environmental Specifications: Matching MSL rating and REACH status confirm equivalent environmental handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can the ASMT-JA33-AST01 be used as a direct replacement for ASMT-JA32-ARS01 on existing PCBs?

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

Q: What is the primary reason for substitution?

A: The ASMT-JA32-ARS01 is classified as obsolete. The ASMT-JA33-AST01 is the active equivalent from the same manufacturer, ensuring continued component availability.

Q: Are there any compliance differences between the two parts?

A: The ASMT-JA33-AST01 is ROHS3 compliant, whereas the ASMT-JA32-ARS01 compliance status is not specified. Both parts are REACH unaffected. The substitute part meets current regulatory requirements for new designs and production.

Q: Do the parts have identical moisture sensitivity requirements?

A: Yes. Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.

Q: Is the color specification identical?

A: Yes. Both parts are amber color LEDs, ensuring identical optical output characteristics for lighting applications.