Viasys Respiratory Care Inc. · Electronic Components
1737A
Reactor — Coils and Transformers
Part Number1737A
ManufacturerViasys Respiratory Care Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-1316 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Center To Center Distance Between2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Terminal Type And Quantity2 STANDOFF, SOLDER LUG
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeHERMETICALLY SEALED
Mounting Hole Diameter0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Overall Diameter3.719 INCHES NOMINAL
Winding Operating Current414.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating3.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Length4.500 INCHES NOMINAL
Cancelled NSN5950-00-645-1315 (cancelled)
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 1737A available?
We can source 1737A 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 1737A by Viasys Respiratory Care Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1737A 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 1737A?
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 1737A?
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.