Solitron Devices, Inc. · Electronic Components
91SP280
TRANSISTOR — NSN 5961-00-252-2612
Part Number91SP280
ManufacturerSolitron Devices, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-252-2612 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Terminals3 UNINSULATED WIRE LEAD
Overall Height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Overall Diameter0.340 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
Semiconductor MaterialSILICON
Electrode Internally ElectricallyCOLLECTOR
Special FeaturesJUNCTION PATTERN ARRANGEMENT: NPN
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
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 91SP280 available?
We can source 91SP280 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 91SP280 by Solitron Devices, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91SP280 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 91SP280?
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 91SP280?
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.