Standard Microsystems (SMSC) · Electronic Components
LAN9118MT
Ethernet Controller, Ethernet Controller, IEEE 802.3af, 2.97 V, 3.63 V, TQFP, 100 Pins
Part NumberLAN9118MT
ManufacturerStandard Microsystems (SMSC)
AvailabilityAvailable to order — request a quote
Specifications
Ic MountingSurface Mount
RohscompliantYES
Supported StandardsIEEE 802.3af
Hazardousfalse
RohsphthalatescompliantYES
Product Range-
IscanonicalY
Device TypeEthernet Controller
MslMSL 3 - 168 hours
Operating Temperature Max70 °C
SvhcNo SVHC (04-Feb-2026)
Supply Voltage Max3.63 V
Controller Ic Case StyleTQFP
Ic Interface TypeMII
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 LAN9118MT available?
We can source LAN9118MT 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 LAN9118MT by Standard Microsystems (SMSC) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LAN9118MT 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 LAN9118MT?
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 LAN9118MT?
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.