TE Connectivity · Electronic Components
KR5AK-12V
Relay, Electromagnetic
Part NumberKR5AK-12V
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-038-6876 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length1.937 INCHES MAXIMUM
Time Delay0.015 SECONDS NOMINAL FIXED OPERATE TIME
Winding Dc Resistance Rating21.0 OHMS NOMINAL SINGLE WINDING
Coil Quantity1
Winding Quantity1
Nominal Operating Current Rating A168.0 MILLIAMPERES AC SINGLE WINDING
Overall Width1.312 INCHES MAXIMUM
Environmental ProtectionHERMETIC
Duty TypeCONTINUOUS
Operating Voltage Rating And Type12.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
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 KR5AK-12V available?
We can source KR5AK-12V 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 KR5AK-12V by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KR5AK-12V 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 KR5AK-12V?
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 KR5AK-12V?
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.