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BCM4401KQL — TQFP/LQFP-64/100/144 package (representative)
TQFP/LQFP-64/100/144
Representative of package type
Broadcom

BCM4401KQL

Ethernet Controller · LQFP-128 · Interface
Part Status: Obsolete In demand
Data last refreshed Jun 18, 2026
Manufacturer
Broadcom
Mfr Part #
BCM4401KQL
Series
BCM4401
Category
Ethernet Controller
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels11
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Specifications

Physical & Thermal
Package / CaseLQFP-128
Mounting TypeSurface Mount
SeriesBCM4401
Classification & Lifecycle
CategoryEthernet Controller
TypeInterface
Part StatusObsolete

10/100 Ethernet MAC/PHY controller

Availability & Sourcing

11 sources
SourceMfrQtyDate CodeConditionStatus
Market BROADCOM 3553 0641+ — Available RFQ
Market BROADCOM 1098 01+ — Available RFQ
Market Broadcom 515 05+ — Available RFQ
Market BROADCOM 360 0512 — Available RFQ
Market Not Listed 180 — — Available RFQ
Market Broadcom 160 — — Available RFQ
Market BROADCOM 20 04/03 — Available RFQ
Market BROADCOM 5717 25+ — Available RFQ
Market BROADCOM 3560 17+ — Available RFQ
Market BROADCOM 8574 24+ — Available RFQ
Market BROADCOM 2800 05+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User
BCM4401KQL viewed on the web · Web User

Recent search and sourcing activity for BCM4401KQL.

Engineering FAQ

BCM4401KQL is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What package is BCM4401KQL supplied in?
BCM4401KQL is supplied in the LQFP-128 package, surface mount.
Can ZDI source BCM4401KQL beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

BCM4401KQL is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

Related Parts

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