RLC Electronics · Electronic Components
SR-4C-D40
Switch, Radio Frequency Transmiss
Part NumberSR-4C-D40
ManufacturerRLC Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-650-0039 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Overall Length2.24 INCHES NOMINAL
Body StyleCYLINDRICAL
Terminal Type And Quantity6 PIN
Connector End DesignFEMALE
Actuator Operating MethodMANUAL
Coupling Position Quantity6
Overall Diameter1.556 INCHES MINIMUM AND 1.560 INCHES MAXIMUM
Actuator Current Type And Rating I40.0 DC NOMINAL
Frequency Rating40.0 GIGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING
Switch TypeTRANSFER
Vendor Part Numbers45182-0005
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 SR-4C-D40 available?
We can source SR-4C-D40 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 SR-4C-D40 by RLC Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SR-4C-D40 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 SR-4C-D40?
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 SR-4C-D40?
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.