Te Connectivity Corporation · Electronic Components
DH-420N
Relay, Electromagnetic
Part NumberDH-420N
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-492-3684 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility PatternRECTANGULAR FIRST MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.213 INCHES MINIMUM AND 0.228 INCHES MAXIMUM FOURTH MOUNTING FACILITY
FSC Application DataNHA K884012
Overall Height4.000 INCHES MAXIMUM
Mounting Facility Type And Quantit1 UNTHREADED HOLE(S) FOURTH MOUNTING FACILITY
Center To Center Distance Between2.750 INCHES NOMINAL FIRST MOUNTING FACILITY
Overall Length3.940 INCHES MAXIMUM
Overall Width3.380 INCHES MAXIMUM
Vendor Part NumbersK884274-001
ESD/EMICode A — ESD/EMI sensitive item
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 DH-420N available?
We can source DH-420N 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 DH-420N by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DH-420N 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 DH-420N?
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 DH-420N?
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.