Hughey & Phillips · Electronic Components
KR4782
Relay, Thermal
Part NumberKR4782
ManufacturerHughey & Phillips
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-251-1407 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Delay Time In Seconds60.0 FIXED OPERATE NOMINAL
Overall Diameter0.812 INCHES NOMINAL
Terminal Type And Quantity5 PIN
Overall Length2.375 INCHES NOMINAL
Contact Maximum Voltage Rating In115.0 AC
Heater Power Rating In Watts3.9
Contact ArrangementSINGLE POLE, DOUBLE THROW
Mounting Facility Type And Quantit1 PLUG-IN
Environmental ProtectionHERMETIC
Heater Voltage Rating In Volts115.0
Contact Maximum Current Rating In2.0 AC
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 KR4782 available?
We can source KR4782 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 KR4782 by Hughey & Phillips obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KR4782 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 KR4782?
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 KR4782?
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.