Northrop Grumman Systems Corporation · Electronic Components
375A655
Switch, Radio Frequency Transmiss
Part Number375A655
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-757-2434 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Overall Height16.512 INCHES MINIMUM AND 16.574 INCHES MAXIMUM
Terminal Type And Quantity3 QUICK DISCONNECT, FEMALE
Body StyleRECTANGULAR
Overall Width11.125 INCHES NOMINAL
Switching Time4.0 SECONDS
Switch Operation SequenceBREAKS BEFORE MAKES
Actuator Operating MethodMANUAL
Frequency Rating200.0 MEGAHERTZ MINIMUM AND 230.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE
Rf Power Handling Capability3.5 KILOWATTS AVERAGE SECOND
Coupling Position Quantity2
Switch TypeTRANSFER
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 375A655 available?
We can source 375A655 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 375A655 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 375A655 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 375A655?
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 375A655?
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.