Solid State Devices, Inc. · Electronic Components
SDA197
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-00-302-9432
Part NumberSDA197
ManufacturerSolid State Devices, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-302-9432 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR
Current Rating0.50 AMPERES MAXIMUM FORWARD CURRENT, DC AND 6.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Terminals2 WIRE HOOK
Mounting MethodTHREADED HOLE(S)
Overall Length0.570 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
Overall Width0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
Overall Height0.250 INCHES MAXIMUM
Voltage Rating In Volts Per Charac500.0 MAXIMUM REGULATOR VOLTAGE, DC
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
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 SDA197 available?
We can source SDA197 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 SDA197 by Solid State Devices, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SDA197 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 SDA197?
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 SDA197?
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.