Microwave Development Laboratories · Electronic Components
90MR29-4
Mixer, Microwave
Part Number90MR29-4
ManufacturerMicrowave Development Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-099-2095 (NSN)
Federal Item NameMIXER,MICROWAVE
Federal Supply Class5985 — Antennas and Waveguides
General Characteristics Item Descr5.250 IN. O/A LG,4.550 IN. O/A W,3.790 IN. O/A H,FOUR 0.203 IN. DIA MTG HOLES SPACED ON 1.280 IN. BY 4.720 IN. MTG CENTE
Vendor Part Numbers580R077H07
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 90MR29-4 available?
We can source 90MR29-4 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 90MR29-4 by Microwave Development Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 90MR29-4 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 90MR29-4?
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 90MR29-4?
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.