Vishay · Electronic Components
70HFR140
DIODE STD REC 1400V 70A DO-5
Part Number70HFR140
ManufacturerVishay
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-469-1973 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Mounting MethodTHREADED STUD(S)
Overall Length1.420 INCHES MINIMUM AND 1.460 INCHES MAXIMUM
Overall Width0.680 INCHES NOMINAL
Features ProvidedREVERSE POLARITY
Nominal Thread Size0.250 INCHES
Thread Series DesignatorUNF
Thread Quantity Per Inch28
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 70HFR140 available?
We can source 70HFR140 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 70HFR140 by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 70HFR140 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 70HFR140?
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 70HFR140?
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.