Boeing · Electronic Components
35251-404
Reactor — Coils and Transformers
Part Number35251-404
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-578-8217 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Body Width1.146 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity2 SOLDER STUD
Body Height1.880 INCHES NOMINAL
Winding Quantity1 SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inductance TypeFIXED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Center To Center Distance Between0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Dc Resistance Rating In Ohms212.000 SINGLE COMPONENT SINGLE WINDING
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 35251-404 available?
We can source 35251-404 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 35251-404 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 35251-404 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 35251-404?
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 35251-404?
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.