Textron · Electronic Components
RL-1044-A
Relay, Thermal
Part NumberRL-1044-A
ManufacturerTextron
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-257-8875 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionHERMETIC
Overall Length3.250 INCHES MAXIMUM
Mounting Facility Type And Quantit1 OCTAL BASE PLUG-IN
Terminal Type And Quantity4 PIN
Overall Diameter1.275 INCHES MAXIMUM
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Contact Maximum Current Rating In3.0 AC OR 3.0 DC
Heater Power Rating In Watts5.0
Heater Voltage Rating In Volts6.3
Contact Maximum Voltage Rating In250.0 AC AND 150.0 DC
Delay Time In Seconds60.0 FIXED OPERATE NOMINAL
Vendor Part Numbers583A5, 567533, 72G140, 72G1403, 659-900-024
Cancelled NSN5945-00-249-9795 (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 RL-1044-A available?
We can source RL-1044-A 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 RL-1044-A by Textron obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RL-1044-A 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 RL-1044-A?
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 RL-1044-A?
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.