TE Connectivity · Electronic Components
KUP-14D55-12
POWER RELAY, 3PDT, 12VDC, 10A, BRACKET
Part NumberKUP-14D55-12
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-538-3666 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Overall Length1.531 INCHES MAXIMUM
Overall Width1.406 INCHES MAXIMUM
Overall Height2.900 INCHES MAXIMUM
Precious MaterialSILVER
Main Contact Maximum Voltage Ratin28.0 DC AND 120.0 AC
Main Contact Load Current Rating A28.0 AMPERES DC AND 120.0 AMPERES AC RESISTIVE LOAD
Time Delay0.01 SECONDS NOMINAL FIXED RELEASE TIME
Duty TypeCONTINUOUS
Environmental ProtectionDUSTPROOF
Nonpile Up Main Contact Arrangemen3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Federal Supply Class5945 — Relays And Solenoids
Arc Quenching MethodAIR
Coil Quantity1
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 KUP-14D55-12 available?
We can source KUP-14D55-12 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 KUP-14D55-12 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KUP-14D55-12 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 KUP-14D55-12?
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 KUP-14D55-12?
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.