BCM54811A2KMLG Equivalent & Substitute Parts

Part Overview

The BCM54811A2KMLG is a BroadR-Reach single-port interface integrated circuit manufactured by Broadcom Limited. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and component procurement. The BCM54811A2KMLG serves as a specialized interface IC within automotive and industrial networking applications requiring BroadR-Reach protocol support.

Substiute Parts

BCM54811A2KMLG

Broadcom LimitedIn Stock: 110356BCM54811A2KMLG Datasheet

Current PartRFQ

BCM54811A2IMLG

Broadcom LimitedIn Stock: 11186BCM54811A2IMLG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BCM54811A2KMLG is determined by strict alignment of the following parameters:

• Base product number (BCM54811)
• Functional category (Interface, Integrated Circuits)
• RoHS compliance status (ROHS3 Compliant)
• Moisture sensitivity level (MSL 1 - Unlimited)
• REACH regulatory status (REACH Unaffected)
• BroadR-Reach single-port interface functionality

The substitute part BCM54811A2IMLG shares all critical electrical and regulatory parameters with the main part, differing only in product status classification. Both components are derived from the same base product number and maintain identical compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The BCM54811A2IMLG is the designated manufacturer-recommended substitute for the obsolete BCM54811A2KMLG. Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory continuity in applications requiring these certifications. The BCM54811A2IMLG carries active product status, providing ongoing availability and manufacturer support compared to the obsolete classification of the original part. Selection of the BCM54811A2IMLG preserves all electrical and mechanical compatibility requirements while enabling access to current component inventory and technical resources.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the BCM54811A2KMLG? A: The BCM54811A2KMLG is classified as obsolete. The BCM54811A2IMLG provides an active, currently available alternative with identical electrical and regulatory specifications.

Q: Are the BCM54811A2KMLG and BCM54811A2IMLG electrically equivalent? A: Both parts share the same base product number (BCM54811), functional description (IC BROADR-REACH SINGLE-PORT), and all critical electrical parameters including RoHS3 compliance and MSL 1 rating.

Q: Do both parts meet the same regulatory requirements? A: Yes. Both the BCM54811A2KMLG and BCM54811A2IMLG are ROHS3 compliant and REACH unaffected, maintaining identical regulatory status.

Q: What is the difference between these two part numbers? A: The primary difference is product status. The BCM54811A2KMLG is obsolete, while the BCM54811A2IMLG is active. All electrical, mechanical, and compliance parameters remain identical.

Q: Can the BCM54811A2IMLG be used as a direct replacement? A: Yes. The BCM54811A2IMLG is the manufacturer-recommended substitute and maintains full compatibility with applications designed for the BCM54811A2KMLG.