Woodward HRT · Electronic Components
84000721-004
TRANSISTOR — NSN 5961-01-119-4178
Part Number84000721-004
ManufacturerWoodward HRT
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-119-4178 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 0.50 AMPERES MAXIMUM BASE CURRENT, DC
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.250 INCHES NOMINAL
Overall Diameter0.352 INCHES NOMINAL
Joint Electronic Device EngineerinTO-5
Voltage Rating In Volts Per Charac120.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 4.0 MAXI
Terminal Circle Diameter0.200 INCHES NOMINAL
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
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 84000721-004 available?
We can source 84000721-004 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 84000721-004 by Woodward HRT obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 84000721-004 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 84000721-004?
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 84000721-004?
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.