General Dynamics Mission Systems · Electronic Components
SZ948
SEMICONDUCTOR DEVICE SET — NSN 5961-00-788-6809
Part NumberSZ948
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-788-6809 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE SET
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating220.00 MILLIAMPERES MAXIMUM ON-STATE CURRENT, DC ALL SEMICONDUCTOR DEVICE DIODE
Terminals2 PIN ALL SEMICONDUCTOR DEVICE DIODE
Mounting MethodUNTHREADED HOLE(S) ALL SEMICONDUCTOR DEVICE DIODE
Overall Length1.520 INCHES MINIMUM AND 1.540 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE
Overall Width0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE
Overall Height0.410 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE
Special Test FeaturesREGULATED VOLTAGE AS INDICATED AT 60 MILLIAMPS.
Voltage Rating In Volts Per Charac237.5 MINIMUM REGULATOR VOLTAGE AND 262.5 MAXIMUM REGULATOR VOLTAGE FIRST SEMICONDUCTOR DEVICE DIODE; 73.8 MINIMUM REGULATOR VOLTAGE AND 90.2 MAXIMUM REGULATOR VOLTAGE SECOND SEMICONDUCTOR DEVICE DIODE
Internal Junction ConfigurationPN ALL SEMICONDUCTOR DEVICE DIODE
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 SZ948 available?
We can source SZ948 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 SZ948 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SZ948 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 SZ948?
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 SZ948?
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.