Raytheon Company · Electronic Components
400198-1
Attenuator, Variable
Part Number400198-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-086-0354 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility Screw Thread SerUNS
Power Rating5.8 MILLIWATTS AVERAGE
Frequency Range100.000 KILOHERTZ MINIMUM AND 5000.000 KILOHERTZ MAXIMUM
Overall Width1.125 INCHES MINIMUM AND 1.187 INCHES MAXIMUM
Mounting Thread Quantity32 PER INCH
Application DesignTRANSMISSION LINE
Body StyleIRREGULAR
Overall Height1.375 INCHES MINIMUM AND 1.437 INCHES MAXIMUM
Overall Length2.165 INCHES MINIMUM AND 2.445 INCHES MAXIMUM
Attenuation Variation MethodCONTINUOUS
Terminal Type And Quantity3 TAB, SOLDER LUG
Ac Voltage Rating230.0 VOLTS NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 400198-1 available?
We can source 400198-1 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 400198-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 400198-1 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 400198-1?
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 400198-1?
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.