NAVAIR/NAVSEA Design Activity · Electronic Components
2542937
Switch, Radio Frequency Transmiss
Part Number2542937
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-949-5681 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Operating Temp Range-20.0 TO 65.0 CELSIUS
Switch TypeTRANSFER
Actuator Voltage In Volts50.0 NOMINAL
Overall Height0.850 INCHES NOMINAL
Terminal Type And Quantity4 SCREW AND 3 RECEPTACLE, COAXIAL
Coupling Position Quantity3
Switching Time20.0 MILLISECONDS
Connector End DesignFEMALE
Coaxial Connector Series DesignatiN
Actuator Current Type And Rating I0.16 DC NOMINAL
Body StyleRECTANGULAR
Vendor Part Numbers11483-2
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 2542937 available?
We can source 2542937 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 2542937 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2542937 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 2542937?
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 2542937?
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.