Raytheon · Electronic Components
C165551
Relay, Electromagnetic
Part NumberC165551
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-577-3683 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Height2.125 INCHES NOMINAL
Environmental ProtectionHERMETIC
Pile Up Main Contact Form Arrangem3C
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A8.0 MILLIAMPERES DC SINGLE WINDING
Winding Dc Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Ratin28.0 DC
Duty TypeCONTINUOUS
Winding Quantity1
Coil Quantity1
Overall Width1.406 INCHES NOMINAL
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 C165551 available?
We can source C165551 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 C165551 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C165551 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 C165551?
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 C165551?
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.