Microsemi Ppc Inc. · Electronic Components
KP4328
TRANSISTOR — NSN 5961-01-111-4724
Part NumberKP4328
ManufacturerMicrosemi Ppc Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-111-4724 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating10.00 AMPERES MAXIMUM BASE CURRENT, DC AND 40.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals1 CASE AND 2 PIN
Mounting MethodUNTHREADED HOLE(S)
Overall Length1.572 INCHES MAXIMUM
Overall Width1.050 INCHES MAXIMUM
Overall Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
Joint Electronic Device EngineerinTO-3
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialSILICON
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 KP4328 available?
We can source KP4328 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 KP4328 by Microsemi Ppc Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KP4328 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 KP4328?
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 KP4328?
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.