Te Connectivity Corporation · Electronic Components
B-394
Relay, Electromagnetic
Part NumberB-394
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-126-3691 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Nonpile Up Auxiliary Contact Arran6 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 6 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Main Contact Load Current Rating A250.0 AMPERES AC RESISTIVE LOAD
Nonpile Up Main Contact Arrangemen3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Time Delay0.025 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Features ProvidedPOLARIZED
Coil Quantity1
Center To Center Distance Between4.750 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Height4.375 INCHES MAXIMUM
Auxiliary Contact Maximum Voltage28.0 DC
Auxiliary Contact Load Current Rat2.0 AMPERES DC LAMP 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 B-394 available?
We can source B-394 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 B-394 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B-394 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 B-394?
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 B-394?
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.