BAE Systems Information & Electronic Systems Integration Inc · Electronic Components
3431-0079
TRANSISTOR — NSN 5961-00-509-5812
Part Number3431-0079
ManufacturerBAE Systems Information & Electronic Systems Integration Inc
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-509-5812 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Current Rating15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 0.50 AMPERES MAXIMUM BASE CURRENT, DC
Terminals3 PIN
Mounting MethodUNTHREADED HOLE(S)
Overall Length0.570 INCHES MAXIMUM
Overall Diameter0.620 INCHES MAXIMUM
Special FeaturesJUNCTION PATTERN ARRANGEMENT: NPN
Internal ConfigurationJUNCTION CONTACT-DARLINGTON CONNECTED
Mounting Facility Quantity1
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 3431-0079 available?
We can source 3431-0079 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 3431-0079 by BAE Systems Information & Electronic Systems Integration Inc obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3431-0079 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 3431-0079?
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 3431-0079?
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.