Lockheed Martin · Electronic Components
6135126-3
Attenuator, Fixed
Part Number6135126-3
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-307-7634 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.20 AND 1.35 AND 1.50
Attenuation Accuracy Reference Fre12.0 GIGAHERTZ
Precious Material And LocationEXTERNAL SURFACE GOLD
Overall Height0.114 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
Overall Length0.741 INCHES NOMINAL
Frequency Range0.000 HERTZ MINIMUM AND 12.000 GIGAHERTZ MAXIMUM
Terminal Type And Quantity2 RIBBON
Precious MaterialGOLD
Overall Width0.241 INCHES NOMINAL
Rf Signal Attenuation In Decibels3.0
Output Impedance Rating In Ohms50.0
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 6135126-3 available?
We can source 6135126-3 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 6135126-3 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6135126-3 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 6135126-3?
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 6135126-3?
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.