Lacon Electronic · Electronic Components
2N5170A
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-00-069-5057
Part Number2N5170A
ManufacturerLacon Electronic
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-069-5057 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals2 TAB, SOLDER LUG AND 2 TAB, SOLDER LUG AND 1 THREADED STUD1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Overall Length0.535 INCHES MAXIMUM0.535 INCHES MAXIMUM
Electrode Internally ElectricallyANODEANODE
Overall Width Across Flats0.559 INCHES MAXIMUM0.559 INCHES MAXIMUM
Maximum Operating Temp Per Measure100.0 CELSIUS JUNCTION100.0 CELSIUS JUNCTION
Thread Series DesignatorUNFUNF
Voltage Rating In Volts Per Charac400.0 MAXIMUM BREAKOVER VOLTAGE, DC400.0 MAXIMUM BREAKOVER VOLTAGE, DC
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 2N5170A available?
We can source 2N5170A 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 2N5170A by Lacon Electronic obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N5170A 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 2N5170A?
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 2N5170A?
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.