Solid State Devices, Inc. · Electronic Components
SDX499-1
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-333-3906
Part NumberSDX499-1
ManufacturerSolid State Devices, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-333-3906 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR
Current Rating12.00 AMPERES MAXIMUM FORWARD CURRENT, DC
Terminals2 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S)
Overall Length0.725 INCHES MINIMUM AND 0.865 INCHES MAXIMUM
Thread Series DesignatorUNF
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
Voltage Rating In Volts Per Charac300.0 MAXIMUM REVERSE VOLTAGE, PEAK AND 1.5 MAXIMUM FORWARD VOLTAGE, DC
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 SDX499-1 available?
We can source SDX499-1 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 SDX499-1 by Solid State Devices, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SDX499-1 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 SDX499-1?
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 SDX499-1?
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.