Thales Components Corp. · Electronic Components
DD3544A3
Reactor — Coils and Transformers
Part NumberDD3544A3
ManufacturerThales Components Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-158-9255 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeOPEN
Inductance Rating19.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Width2.875 INCHES NOMINAL
Body Height3.750 INCHES NOMINAL
Dc Resistance Rating In Ohms440.000 SINGLE COMPONENT SINGLE WINDING
Center To Center Distance Between2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Length3.125 INCHES NOMINAL
Terminal Type And Quantity2 WIRE LEAD
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 DD3544A3 available?
We can source DD3544A3 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 DD3544A3 by Thales Components Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DD3544A3 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 DD3544A3?
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 DD3544A3?
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.