Raytheon · Electronic Components
271-6045P049
Relay, Thermal
Part Number271-6045P049
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-947-8194 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Heater Voltage Rating In Volts6.3
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Overall Length2.270 INCHES MAXIMUM
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Heater Power Rating In Watts4.5
Terminal Type And Quantity5 WIRE HOOK
Overall Height1.010 INCHES MAXIMUM
Contact Maximum Current Rating In2.0 AC OR 1.0 DC
Overall Width1.890 INCHES MAXIMUM
Test Data Document49956-271-6045 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTUR
Delay Time In Seconds180.0 FIXED OPERATE NOMINAL
Vendor Part NumbersPT5903
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 271-6045P049 available?
We can source 271-6045P049 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 271-6045P049 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 271-6045P049 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 271-6045P049?
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 271-6045P049?
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.