Meggitt Safety Systems Inc. · Electronic Components
T329
Relay, Electromagnetic
Part NumberT329
ManufacturerMeggitt Safety Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-729-9871 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Main Contact Load Current Rating A10.0 AMPERES DC RESISTIVE LOAD
Operating Voltage Rating And Type28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nonpile Up Main Contact Arrangemen1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Maximum Voltage Ratin30.0 DC
Center To Center Distance Between0.690 INCHES NOMINAL SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Thread Class2A SINGLE MOUNTING FACILITY
Time Delay0.05 SECONDS NOMINAL FIXED RELEASE TIME
Overall Width1.090 INCHES NOMINAL
Vendor Part Numbers619339-1
Inclosure TypeOPEN
Mounting Facility Quantity2 SINGLE GROUP
Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inductance Rating1.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
Inductance TypeFIXED
Body Length2.375 INCHES NOMINAL
Distance Between Mounting Facility2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Body Height2.062 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 T329 available?
We can source T329 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 T329 by Meggitt Safety Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T329 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 T329?
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 T329?
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.