Micrel Semiconductor · Electronic Components
KSZ8041N
Ethernet Controller, 100 Mbps, IEEE 802.
Part NumberKSZ8041N
ManufacturerMicrel Semiconductor
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
Ic MountingSurface Mount
RohscompliantYES
Supported StandardsIEEE 802.3, IEEE 802.3u
Hazardousfalse
RohsphthalatescompliantYES
Product Range-
IscanonicalY
Device TypePHY Transceiver
MslMSL 2 - 1 year
Operating Temperature Max70 °C
SvhcNo SVHC (04-Feb-2026)
Supply Voltage Max3.465 V
Controller Ic Case StyleQFN
Ic Interface TypeMII, RMII
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is KSZ8041N available?
We can source KSZ8041N even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is KSZ8041N by Micrel Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KSZ8041N has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like KSZ8041N?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for KSZ8041N?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.