Micross Corpus Christi, S.A. De C.V · Electronic Components
SA7981
RECTIFIER,SEMICONDUCTOR DEVICE — NSN 5961-01-072-1455
Part NumberSA7981
ManufacturerMicross Corpus Christi, S.A. De C.V
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-072-1455 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Terminals5 TAB, SOLDER LUG
Mounting MethodUNTHREADED HOLE(S)
Overall Length2.250 INCHES NOMINAL
Overall Width0.750 INCHES NOMINAL
Overall Height0.800 INCHES MAXIMUM
Circuit Connection Style DesignatoBRIDGE 3 PHASE
Absolute Maximum Current Rating Pe25.000 AMPERES PEAK POINT CURRENT
Absolute Maximum Voltage Rating In141.4 FORWARD VOLTAGE, TOTAL RMS
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 SA7981 available?
We can source SA7981 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 SA7981 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 SA7981 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 SA7981?
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 SA7981?
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.