Micross Corpus Christi, S.A. De C.V · Electronic Components
SA4743
RECTIFIER,SEMICONDUCTOR DEVICE,U — NSN 5961-01-058-4855
Part NumberSA4743
ManufacturerMicross Corpus Christi, S.A. De C.V
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-058-4855 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE,U
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Terminals1 THREADED STUD AND 1 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S)
Overall Length1.430 INCHES MAXIMUM
Special FeaturesA FAST RECOVERY RECTIFIER ASSY; SCREENED FOR RELIABILITY FOR USE IN AN AIRBORNE POWER SUPPLY
Absolute Maximum Current Rating Pe100.00 AMPERES PEAK FORWARD SURGE CURRENT
Circuit Connection Style DesignatoHALF-WAVE 1 PHASE
Absolute Maximum Voltage Rating In600.0 WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 600.0 REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOT
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 SA4743 available?
We can source SA4743 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 SA4743 by Micross Corpus Christi, S.A. De C.V obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA4743 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 SA4743?
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 SA4743?
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.