Rockwell Collins · Electronic Components
401-1645-000
Relay, Electromagnetic
Part Number401-1645-000
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-733-4625 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type32.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Dc Resistance Rating16.5 OHMS NOMINAL SINGLE WINDING
Overall Height2.266 INCHES MINIMUM AND 2.297 INCHES MAXIMUM
Cubic Measure18.179 CUBIC INCHES
Duty TypeCONTINUOUS
Purpose For Which DesignedGENERAL
Coil Quantity1
Center To Center Distance Between2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY
Fragility FactorMODERATELY RUGGED
Arc Quenching MethodAIR
Overall Width2.484 INCHES MINIMUM AND 2.516 INCHES MAXIMUM
Cancelled NSN5945-00-999-0128 (cancelled)
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 401-1645-000 available?
We can source 401-1645-000 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 401-1645-000 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 401-1645-000 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 401-1645-000?
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 401-1645-000?
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.