Teledyne Defense Electronics, LLC · Electronic Components
SC173A
Switch, Electronic
Part NumberSC173A
ManufacturerTeledyne Defense Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-233-9212 (NSN)
Federal Item NameSWITCH,ELECTRONIC
Federal Supply Class6625 — Test Instruments
Operating Temp Range-46.0 TO 71.0 CELSIUS
Precious Material And LocationGOLD PLATE I/A/W MIL-DTL-45204, TYPE III, GRADE A OR ASTM B488 TYPE III, CODE A, .000075" THICK MINIMUM OVER ELECTROLESS
MaterialALUMINUM ENCLOSURE
Inclosure TypeHERMETICALLY SEALED
Maximum Operating Altitude Rating8000.0 FEET
Precious MaterialGOLD
Impedance Rating Per Channel50.0 OHMS OUTPUT CHANNEL
Special Test FeaturesLIFE (OPERATING): +23 DBM INPUT POWER SHALL BE APPLIED FOR 2,000 HOURS MINIMUM; AFTER TEST THE SWITCH SHALL BE EXAMINED
Installation DesignMODULE
Vendor Part Numbers11437292
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 SC173A available?
We can source SC173A 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 SC173A by Teledyne Defense Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC173A 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 SC173A?
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 SC173A?
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.