GE Aviation Systems · Electronic Components
40-666-2397
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-088-8671
Part Number40-666-2397
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-088-8671 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR
Current Rating12.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 3.00 MILLIAMPERES MAXIMUM REVERSE CUR
Terminals1 TAB, SOLDER LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length1.022 INCHES MINIMUM AND 1.253 INCHES MAXIMUM
Overall Width Across Flats0.423 INCHES MINIMUM AND 0.433 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.190 INCHES
Joint Electronic Device EngineerinDO-203AA
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 40-666-2397 available?
We can source 40-666-2397 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 40-666-2397 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40-666-2397 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 40-666-2397?
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 40-666-2397?
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.