Essex Electro Engineers · Electronic Components
A645-1404
RECTIFIER,SEMICONDUCTOR DEVICE,U — NSN 5961-01-052-9475
Part NumberA645-1404
ManufacturerEssex Electro Engineers
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-052-9475 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE,U
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Terminals3 QUICK DISCONNECT, MALE
Mounting MethodUNTHREADED HOLE(S)
Overall Length2.125 INCHES NOMINAL
Overall Width0.312 INCHES NOMINAL
Overall Height0.875 INCHES NOMINAL
Absolute Maximum Current Rating Pe15.00 AMPERES REVERSE CURRENT, DC
Absolute Maximum Voltage Rating In800.0 PEAK INVERSE VOLTAGE
Circuit Connection Style DesignatoDOUBLER 1 PHASE
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 A645-1404 available?
We can source A645-1404 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 A645-1404 by Essex Electro Engineers obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A645-1404 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 A645-1404?
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 A645-1404?
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.