Raytheon · Electronic Components
950129-5B
Relay, Electromagnetic
Part Number950129-5B
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-009-2198 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width0.410 INCHES MAXIMUM
Thread Class2A SINGLE MOUNTING FACILITY
Center To Center Distance Between1.088 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Height0.620 INCHES MAXIMUM
Coil Quantity1
Nominal Thread Size0.086 INCHES SINGLE MOUNTING FACILITY
Winding Quantity1
Environmental ProtectionHERMETIC
Time Delay0.005 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Winding Dc Resistance Rating630.0 OHMS MINIMUM SINGLE WINDING
Main Contact Maximum Voltage Ratin28.0 DC
Vendor Part NumbersHFW12127K01
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 950129-5B available?
We can source 950129-5B 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 950129-5B by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 950129-5B 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 950129-5B?
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 950129-5B?
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.