Radiodetection, LLC · Electronic Components
DT5021
Relay, Thermal
Part NumberDT5021
ManufacturerRadiodetection, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-902-1720 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Terminal Type And Quantity7 WIRE HOOK
Contact Maximum Current Rating In1.0 AC
Environmental ProtectionHUMIDITY PROOF
Contact Maximum Voltage Rating In250.0 AC
Overall Length2.750 INCHES NOMINAL
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Delay Time In Seconds2.0 FIXED OPERATE NOMINAL
Heater Voltage Rating In Volts26.5
Mounting Facility Type And Quantit1 OCTAL BASE PLUG-IN
Overall Diameter1.281 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 DT5021 available?
We can source DT5021 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 DT5021 by Radiodetection, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DT5021 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 DT5021?
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 DT5021?
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.