Radiodetection · Electronic Components
HF01N0-28VDC0-5SEC
Relay, Thermal
Part NumberHF01N0-28VDC0-5SEC
ManufacturerRadiodetection
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-587-1348 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Heater Voltage Rating In Volts28.0
Overall Length2.656 INCHES NOMINAL
Contact Maximum Voltage Rating In115.0 AC AND 28.0 DC
Heater Power Rating In Watts3.92
Overall Width1.375 INCHES NOMINAL
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Delay Time In Seconds0.5 ADJUSTABLE OPERATE MINIMUM AND 0.1 ADJUSTABLE RELEASE MAXIMUM
Contact Maximum Current Rating In3.0 AC OR 1.0 DC
Terminal Type And Quantity4 PIN
Environmental ProtectionHERMETIC
Vendor Part NumbersGT2530, 719099-038, HF01N0-28VDC0-5S
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 HF01N0-28VDC0-5SEC available?
We can source HF01N0-28VDC0-5SEC 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 HF01N0-28VDC0-5SEC by Radiodetection obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HF01N0-28VDC0-5SEC 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 HF01N0-28VDC0-5SEC?
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 HF01N0-28VDC0-5SEC?
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.