Littelfuse · Electronic Components
SA5.0A
DIODE TVS 5.0V 500W UNI-DIR
Part NumberSA5.0A
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-349-0234 (NSN)
Additional NSNs5961-01-477-2642
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialPLASTIC ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating10.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.240 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
Overall Diameter0.120 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
Voltage Rating In Volts Per Charac6.4 MINIMUM BREAKDOWN VOLTAGE, DC AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, DC
Maximum Operating Temp Per Measure175.0 CELSIUS AMBIENT AIR
Function For Which DesignedTRANSIENT SUPPRESSOR
Terminal Length1.000 INCHES MINIMUM
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 SA5.0A available?
We can source SA5.0A 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 SA5.0A by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA5.0A 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 SA5.0A?
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 SA5.0A?
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.