InterFET · Electronic Components
2N6550
N-Channel silicon junction field-effect transistor
Part Number2N6550
ManufacturerInterFET
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-140-2830 (NSN)
Federal Item NameTRANSISTOR
Current Rating50.00 MILLIAMPERES MAXIMUM FORWARD GATE CURRENT
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationFIELD EFFECT
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measure200.0 CELSIUS AMBIENT AIR
Terminal Circle Diameter0.100 INCHES MAXIMUM
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 2N6550 available?
We can source 2N6550 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 2N6550 by InterFET obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N6550 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 2N6550?
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 2N6550?
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.