Dewey Electronics Corp. the Avion Electronics Div · Electronic Components
200990-8REVB
Relay, Electromagnetic
Part Number200990-8REVB
ManufacturerDewey Electronics Corp. the Avion Electronics Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-855-4452 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionHERMETIC
Thread Class2A SINGLE MOUNTING FACILITY
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Overall Height1.400 INCHES NOMINAL
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Coil Quantity1
Main Contact Maximum Voltage Ratin115.0 AC AND 26.5 DC
Center To Center Distance Between0.300 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit3 THREADED STUD(S) SINGLE MOUNTING FACILITY
Vendor Part Numbers61A5A107-3
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 200990-8REVB available?
We can source 200990-8REVB 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 200990-8REVB by Dewey Electronics Corp. the Avion Electronics Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 200990-8REVB 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 200990-8REVB?
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 200990-8REVB?
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.