Relay Specialties · Electronic Components
HE722A0505
Relay, Reed — Relays and Solenoids
Part NumberHE722A0505
ManufacturerRelay Specialties
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-123-9872 (NSN)
Federal Item NameRELAY,REED
Federal Supply Class5945 — Relays and Solenoids
Overall Height0.350 INCHES NOMINAL0.350 INCHES NOMINAL
Overall Length0.750 INCHES NOMINAL0.750 INCHES NOMINAL
Winding Dc Resistance Rating200.0 OHMS NOMINAL SINGLE WINDING
Operating Voltage Rating And Type5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Ratin28.0 DC
Nonpile Up Main Contact Arrangemen2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Features ProvidedELECTROSTATIC SHIELD AND MAGNETIC SHIELD
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A110.0 MILLIAMPERES DC RESISTIVE LOAD
Terminal Type And Quantity6 PIN ALL FUNCTIONS
Duty TypeCONTINUOUS
Vendor Part NumbersRA30382051-02
Cancelled NSN5945-01-126-8203 (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 HE722A0505 available?
We can source HE722A0505 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 HE722A0505 by Relay Specialties obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HE722A0505 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 HE722A0505?
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 HE722A0505?
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.