Lockheed Martin · Electronic Components
1219098-203
Attenuator, Fixed
Part Number1219098-203
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-395-9690 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Application DesignTRANSMISSION LINE
MaterialSTEEL CORROSION RESISTING AND COPPER ALLOY 172 AND COPPER ALLOY 173 BODY
Voltage Standing Wave Ratio1.07
Power Rating30.0 WATTS AVERAGE AND 300.0 WATTS PEAK
Rf Signal Attenuation In Decibels90.0
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Overall Length2.315 INCHES MAXIMUM
Input Impedance Rating In Ohms50.0
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Operating Temp Range-1.0 TO 32.0 CELSIUS
Voltage Standing Wave Ratio Freque+1.2 TO 1.4 GIGAHERTZ
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 1219098-203 available?
We can source 1219098-203 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 1219098-203 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1219098-203 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 1219098-203?
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 1219098-203?
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.