Leonardo S.P.A. - Electronics Division - Defence Business Ar · Electronic Components
840DR0078
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-107-6772
Part Number840DR0078
ManufacturerLeonardo S.P.A. - Electronics Division - Defence Business Ar
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-107-6772 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR; GLASS ENCLOSURE
Current Rating1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 30.00 AMPERES MAXIMUM PEAK FORWARD SUR
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.130 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
Overall Diameter0.065 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
Terminal Length1.000 INCHES MINIMUM
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 840DR0078 available?
We can source 840DR0078 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 840DR0078 by Leonardo S.P.A. - Electronics Division - Defence Business Ar obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 840DR0078 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 840DR0078?
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 840DR0078?
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.