Bosch Security Systems, LLC · Electronic Components
38542-P7
TRANSISTOR — NSN 5961-00-117-9421
Part Number38542-P7
ManufacturerBosch Security Systems, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-117-9421 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating5.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.237 INCHES NOMINAL
Overall Diameter0.370 INCHES NOMINAL
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialGERMANIUM
Power Rating Per Characteristic150.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Joint Electronic Device EngineerinTO-5
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 38542-P7 available?
We can source 38542-P7 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 38542-P7 by Bosch Security Systems, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 38542-P7 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 38542-P7?
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 38542-P7?
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.