DLA Weapons Support (Columbus) · Electronic Components
LO4393
RECTIFIER,SEMICONDUCTOR DEVICE,U — NSN 5961-01-338-3765
Part NumberLO4393
ManufacturerDLA Weapons Support (Columbus)
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-338-3765 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE,U
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Terminals4 TURRET
Mounting MethodTERMINAL
Overall Length1.144 INCHES MAXIMUM
Overall Width1.144 INCHES MAXIMUM
Overall Height1.122 INCHES MAXIMUM
Absolute Maximum Current Rating Pe25.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Absolute Maximum Voltage Rating In600.0 PEAK INVERSE VOLTAGE
Criticality Code JustificationZZZY
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 LO4393 available?
We can source LO4393 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 LO4393 by DLA Weapons Support (Columbus) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LO4393 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 LO4393?
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 LO4393?
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.