Polyfet RF Devices, Inc. · Electronic Components
SR704U
TRANSISTOR — NSN 5961-01-703-1172
Part NumberSR704U
ManufacturerPolyfet RF Devices, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-703-1172 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Mounting MethodSLOT
Overall Length1.340 INCHES NOMINAL
Overall Width0.75 INCHES NOMINAL
Overall Height0.230 INCHES NOMINAL
Maximum Operating Temp Per Measure200.0 CELSIUS JUNCTION
Mounting Facility Quantity2
Overall Width Across Flats0.400 INCHES NOMINAL
Features ProvidedROHS DIRECTIVE COMPLIANCE
Cubic Measure0.23115 CUBIC INCHES
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 SR704U available?
We can source SR704U 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 SR704U by Polyfet RF Devices, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SR704U 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 SR704U?
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 SR704U?
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.