TE Connectivity · Electronic Components
2122DH2NE3
Relay, Electromagnetic
Part Number2122DH2NE3
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-044-4804 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionHERMETIC
Winding Quantity1
Main Contact Load Current Rating A1.0 AMPERES DC INDUCTIVE LOAD
Winding Dc Resistance Rating131.0 OHMS NOMINAL SINGLE WINDING
Duty TypeCONTINUOUS
Overall Width1.520 INCHES NOMINAL
Overall Length2.500 INCHES NOMINAL
Overall Height5.000 INCHES NOMINAL
Coil Quantity1
Main Contact Maximum Voltage Ratin110.0 DC
Operating Voltage Rating And Type28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Vendor Part Numbers402-0430-000
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 2122DH2NE3 available?
We can source 2122DH2NE3 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 2122DH2NE3 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2122DH2NE3 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 2122DH2NE3?
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 2122DH2NE3?
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.