Leach · Electronic Components
K-D4N
Part NumberK-D4N
ManufacturerLeach
AvailabilityIn stock — ships fast
Specifications
NSN5945-01-496-5799 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Terminals14 PIN ALL FUNCTIONS
Overall Length1.718 INCHES NOMINAL
Overall Width0.937 INCHES NOMINAL
Overall Height1.000 INCHES NOMINAL
Precious MaterialGOLD
Precious Material LocationPINS GOLD
Special FeaturesNON-LATCHING
Operating Voltage Rating And Type28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A12.0 AMPERES DC RESISTIVE LOAD
Main Contact Maximum Voltage Ratin28.0 DC
Federal Supply Class5945 — Relays And Solenoids
Unthreaded Mounting Hole Diameter1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY
Precious Material And LocationPINS GOLD
Terminal Type And Quantity14 PIN ALL FUNCTIONS
Surface TreatmentGOLD CONTACT
Coil Quantity1
Vendor Part Numbers120761-A00
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 K-D4N in stock?
Yes — K-D4N is in our stock database. Request a quote for current pricing and lead time.
Is K-D4N by Leach obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K-D4N 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 K-D4N?
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 K-D4N?
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.