Sypris Electronics · Electronic Components
91-21-900
TRANSISTOR — NSN 5961-00-065-5374
Part Number91-21-900
ManufacturerSypris Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-065-5374 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating30.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC30.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Mounting MethodTERMINALTERMINAL
Overall Length0.335 INCHES NOMINAL0.335 INCHES NOMINAL
Overall Diameter0.265 INCHES NOMINAL0.265 INCHES NOMINAL
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Power Rating Per Characteristic125.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION125.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Length1.500 INCHES MINIMUM1.500 INCHES MINIMUM
Semiconductor MaterialGERMANIUMGERMANIUM
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 91-21-900 available?
We can source 91-21-900 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 91-21-900 by Sypris Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91-21-900 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 91-21-900?
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 91-21-900?
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.