Te Connectivity Corporation · Electronic Components
RP4020G4
Relay, Electromagnetic
Part NumberRP4020G4
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-258-3323 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Pile Up Main Contact Form Arrangem4B3A
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit2 THREADED STUD(S) SINGLE MOUNTING FACILITY
Center To Center Distance Between1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Diameter2.000 INCHES NOMINAL
Main Contact Load Current Rating A3.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Main Contact Maximum Voltage Ratin50.0 DC
Arc Quenching MethodINERT GAS
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Overall Length2.350 INCHES NOMINAL
Vendor Part NumbersNL69908-1
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 RP4020G4 available?
We can source RP4020G4 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 RP4020G4 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RP4020G4 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 RP4020G4?
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 RP4020G4?
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.