Ineo Defense · Electronic Components
QB1158A01
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-276-4711
Part NumberQB1158A01
ManufacturerIneo Defense
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-276-4711 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating2.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.250 INCHES MAXIMUM
Overall Diameter0.085 INCHES MAXIMUM
Terminal Length0.700 INCHES MINIMUM
Function For Which DesignedRECTIFIER
Voltage Rating In Volts Per Charac50.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
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 QB1158A01 available?
We can source QB1158A01 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 QB1158A01 by Ineo Defense obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QB1158A01 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 QB1158A01?
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 QB1158A01?
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.