NAVAIR/NAVSEA Design Activity · Electronic Components
58A122C1949
Relay, Electromagnetic
Part Number58A122C1949
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-822-3219 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Coil Quantity2
Time Delay0.01 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Overall Diameter1.000 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.147 INCHES NOMINAL SINGLE MOUNTING FACILITY
Terminal Type And Quantity7 PIN ALL FUNCTIONS
Winding Quantity2
Operating Voltage Rating And Type18.0 VOLTS AC 25 DEG CELSIUS AND 18.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS
Nominal Operating Current Rating A60.0 MILLIAMPERES AC AND 50.0 MILLIAMPERES DC ALL WINDINGS
Main Contact Maximum Voltage Ratin120.0 AC AND 28.0 DC
Main Contact Load Current Rating A2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD
Vendor Part NumbersLL26AAK12
Cancelled NSN5945-00-805-1503 (cancelled)
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 58A122C1949 available?
We can source 58A122C1949 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 58A122C1949 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 58A122C1949 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 58A122C1949?
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 58A122C1949?
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.