Herley Chicago · Electronic Components
121G3367-1-1
TRANSISTOR — NSN 5961-00-153-4491
Part Number121G3367-1-1
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-153-4491 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating200.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 250.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 PIN
Mounting MethodTERMINAL
Overall Length0.340 INCHES MAXIMUM
Unable To DecodeUNABLE TO DECODE
Power Rating Per Characteristic2.5 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Special FeaturesJUNCTION PATTERN ARRANGEMENT: NPN
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating In Volts Per Charac350.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 325.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXI
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 121G3367-1-1 available?
We can source 121G3367-1-1 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 121G3367-1-1 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 121G3367-1-1 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 121G3367-1-1?
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 121G3367-1-1?
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.