Viavi Solutionsllc · Electronic Components
28455-378
TRANSISTOR — NSN 5961-00-078-8076
Part Number28455-378
ManufacturerViavi Solutionsllc
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-078-8076 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Mounting MethodTERMINALTERMINAL
Overall Length0.210 INCHES NOMINAL0.210 INCHES NOMINAL
Overall Diameter0.230 INCHES NOMINAL0.230 INCHES NOMINAL
Voltage Rating In Volts Per Charac60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 45.0 MAXIMUM COLLECTOR TO
Terminal Length0.500 INCHES MINIMUM0.500 INCHES MINIMUM
Internal Junction ConfigurationNPNNPN
Semiconductor MaterialSILICONSILICON
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 28455-378 available?
We can source 28455-378 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 28455-378 by Viavi Solutionsllc obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28455-378 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 28455-378?
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 28455-378?
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.