Hesse · Electronic Components
HC26-20-63
Relay, Electromagnetic
Part NumberHC26-20-63
ManufacturerHesse
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-642-1126 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nonpile Up Main Contact Arrangemen1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating58.5 OHMS MINIMUM AND 66.0 OHMS MAXIMUM SINGLE WINDING
Main Contact Load Current Rating A20.0 AMPERES DC RESISTIVE LOAD
Overall Width3.290 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Features ProvidedPOLARIZED
Nominal Operating Current Rating A360.0 MILLIAMPERES DC SINGLE WINDING
Coil Quantity1
Vendor Part Numbers9917.0028
Cancelled NSN5945-01-517-4986 (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 HC26-20-63 available?
We can source HC26-20-63 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 HC26-20-63 by Hesse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HC26-20-63 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 HC26-20-63?
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 HC26-20-63?
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.