TE Connectivity · Electronic Components
P31E42DHO103
=CONTACTORS
Part NumberP31E42DHO103
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-511-7157 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Terminals8 QUICK DISCONNECT, MALE ALL FUNCTIONS
Overall Length2.553 INCHES NOMINAL
Overall Width3.802 INCHES NOMINAL
Overall Height2.872 INCHES NOMINAL
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A40.0 AMPERES DC RESISTIVE LOAD
Operating Voltage Rating And Type24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Coil Quantity1
Winding Dc Resistance Rating84.0 OHMS NOMINAL SINGLE WINDING
Federal Supply Class5945 — Relays And Solenoids
Mounting Facility Type And Quantit6 SLOTTED HOLE SINGLE MOUNTING FACILITY
Terminal Type And Quantity8 QUICK DISCONNECT, MALE ALL FUNCTIONS
Environmental ProtectionHERMETIC
Nonpile Up Main Contact Arrangemen3 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION
Vendor Part Numbers5-1393132-0
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 P31E42DHO103 available?
We can source P31E42DHO103 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 P31E42DHO103 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P31E42DHO103 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 P31E42DHO103?
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 P31E42DHO103?
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.