New Jersey Semiconductor Products Inc. Eagle Electronics Div · Electronic Components
2N458B
TRANSISTOR — NSN 5961-01-674-1802
Part Number2N458B
ManufacturerNew Jersey Semiconductor Products Inc. Eagle Electronics Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-674-1802 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating7.0 AMPERES NOMINAL SOURCE CURRENT
Mounting MethodUNTHREADED HOLE(S)
Semiconductor MaterialGERMANIUM
Mounting Facility Quantity2
Voltage Rating In Volts Per Charac45.0 NOMINAL SOURCE SUPPLY VOLTAGE
Power Rating Per Characteristic0.5 WATTS NOMINAL CW POWER
Terminal Circle Diameter0.875 INCHES MAXIMUM
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 2N458B available?
We can source 2N458B 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 2N458B by New Jersey Semiconductor Products Inc. Eagle Electronics Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N458B 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 2N458B?
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 2N458B?
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.