Teledyne Defense Electronics · Electronic Components
603-2830
Relay, Electromagnetic
Part Number603-2830
ManufacturerTeledyne Defense Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-216-7243 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Load Current Rating A2.0 AMPERES DC RESISTIVE LOAD
Center To Center Distance Between1.870 INCHES NOMINAL SINGLE MOUNTING FACILITY
MaterialPLASTIC CASE
Cubic Measure5.880 CUBIC INCHES
Overall Width1.750 INCHES NOMINAL
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Nonpile Up Main Contact Arrangemen1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Operating Voltage Rating And Type5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Purpose For Which DesignedGENERAL
Overall Height1.200 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 603-2830 available?
We can source 603-2830 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 603-2830 by Teledyne Defense Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 603-2830 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 603-2830?
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 603-2830?
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.