Lockheed Martin Corporation · Electronic Components
20000474P1
Attenuator, Variable
Part Number20000474P1
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-377-8645 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Operating Temp Range-18.0 TO 45.0 CELSIUS
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Attenuation Accuracy Reference Fre20.0 MEGAHERTZ
Overall Attenuation Range In Decib+0.0 TO 7.0
Center To Center Distance Between0.768 INCHES NOMINAL
Overall Length2.870 INCHES NOMINAL
Power Rating0.5 WATTS AVERAGE
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
Insertion Loss At Minimum Attenuat0.5
Overall Width0.940 INCHES NOMINAL
Coaxial Connector Series DesignatiSMA
Vendor Part Numbers50MDA7-1186
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 20000474P1 available?
We can source 20000474P1 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 20000474P1 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20000474P1 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 20000474P1?
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 20000474P1?
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.