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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-A-776972
Comparator, Phase-Time
Part NumberSM-A-776972
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-079-9263 (NSN)
Federal Item NameCOMPARATOR,PHASE-TIME
Federal Supply Class6625 — Test Instruments
Dc Voltage Rating5.0 MICROVOLTS MAXIMUM FIRST OPERATING POWER RQMT
Operating Frequency70.0 MEGAHERTZ NOMINAL
Output Impedance Rating50.0 OHMS NOMINAL
Input Impedance Rating50.0 OHMS NOMINAL
Criticality Code JustificationFEAT
Electrical Power Source RelationshOPERATING
Overall Width0.700 INCHES MAXIMUM
Overall Length1.500 INCHES MAXIMUM
Overall Height0.500 INCHES MAXIMUM
Vendor Part NumbersPC-70
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 SM-A-776972 available?
We can source SM-A-776972 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 SM-A-776972 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-A-776972 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 SM-A-776972?
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 SM-A-776972?
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.