Leach International · Electronic Components
JCA-J2K
Relay, Electromagnetic
Part NumberJCA-J2K
ManufacturerLeach International
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-149-3865 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width1.625 INCHES NOMINAL
Operating Voltage Rating And Type122.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A25.0 AMPERES AC RESISTIVE LOAD
Frequency In Hertz50.0 MINIMUM AND 400.0 MAXIMUM
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Mounting Slot Width0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Terminal Type And Quantity2 WIRE HOOK ENERGIZING ELEMENT
Nonpile Up Main Contact Arrangemen1 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY
Coil Quantity1
Winding Quantity1
Vendor Part Numbers2768876-1
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 JCA-J2K available?
We can source JCA-J2K 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 JCA-J2K by Leach International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JCA-J2K 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 JCA-J2K?
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 JCA-J2K?
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.