Vishay · Electronic Components
TFDU4101
IR Transceiver, SIR, 115.2 Kbps, 900 nm, 1 m, 2.4 V, 5.5 V
Part NumberTFDU4101
ManufacturerVishay
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
RohscompliantYES
Hazardousfalse
RohsphthalatescompliantYES
Product Range-
IscanonicalY
Data Transmission Distance1 m
Operating Temperature Max85 °C
SvhcNo SVHC (07-Nov-2024)
Supply Voltage Max5.5 V
Data Rate Max115.2 Kbps
Supply Current90 mA
Peak Wavelength900 nm
ProducttraceabilityNo
Irda StandardSIR
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 TFDU4101 available?
We can source TFDU4101 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 TFDU4101 by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TFDU4101 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 TFDU4101?
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 TFDU4101?
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.