Enterprise Electronics Corp. · Electronic Components
MDA990B
Rectifier Network, Unitized
Part NumberMDA990B
ManufacturerEnterprise Electronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-134-4236 (NSN)
Federal Item NameRECTIFIER NETWORK,UNITIZED
Federal Supply Class5915 — Filters and Networks
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 MDA990B available?
We can source MDA990B 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 MDA990B by Enterprise Electronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MDA990B 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 MDA990B?
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 MDA990B?
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.