Lockheed Martin · Electronic Components
3121-AFR3-5066
Converter, Signal Data
Part Number3121-AFR3-5066
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-255-1434 (NSN)
Federal Item NameCONVERTER,SIGNAL DATA
Federal Supply Class6625 — Test Instruments
Frequency Per Channel400.0 HERTZ NOMINAL OPERATING CHANNEL
Overall Width32.500 INCHES NOMINAL
Circuit Construction TypeSOLID STATE
Overall Length75.000 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
Overall Height37.000 INCHES NOMINAL
Inclosure TypeENCASED
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 3121-AFR3-5066 available?
We can source 3121-AFR3-5066 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 3121-AFR3-5066 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3121-AFR3-5066 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 3121-AFR3-5066?
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 3121-AFR3-5066?
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.