Osi Optoelectronics, Inc. · Electronic Components
SCA15091
TRANSISTOR — NSN 5961-01-119-8257
Part NumberSCA15091
ManufacturerOsi Optoelectronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-119-8257 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating-10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND -4.00 AMPERES MAXIMUM BASE CURRENT, DC
Terminals1 CASE AND 2 UNINSULATED WIRE LEAD
Mounting MethodUNTHREADED HOLE(S)
Overall Length0.450 INCHES MAXIMUM
Overall Diameter1.050 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measure200.0 CELSIUS JUNCTION
Electrode Internally ElectricallyCOLLECTOR
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 SCA15091 available?
We can source SCA15091 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 SCA15091 by Osi Optoelectronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SCA15091 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 SCA15091?
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 SCA15091?
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.