Teledyne Defense Electronics · Electronic Components
A25CA2900A
Relay, Electromagnetic
Part NumberA25CA2900A
ManufacturerTeledyne Defense Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-792-4532 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type45.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Overall Height1.100 INCHES NOMINAL
Main Contact Load Current Rating A1.0 AMPERES AC AND 1.0 AMPERES DC INDUCTIVE LOAD
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Center To Center Distance Between1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Quantity1
Winding Dc Resistance Rating2.900 KILOHMS NOMINAL SINGLE WINDING
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Environmental ProtectionHERMETIC
Overall Width0.450 INCHES NOMINAL
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 A25CA2900A available?
We can source A25CA2900A 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 A25CA2900A by Teledyne Defense Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A25CA2900A 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 A25CA2900A?
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 A25CA2900A?
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.