"Leightner Electronics, Inc." · Electronic Components
678-0358-040
Reactor — Coils and Transformers
Part Number678-0358-040
Manufacturer"Leightner Electronics, Inc."
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-188-6345 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Inductance Rating41.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Maximum Operating Temp130.0 CELSIUS
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length0.480 INCHES MAXIMUM
Body Outside Diameter0.880 INCHES MAXIMUM
Winding Quantity1 SINGLE COMPONENT
Inductance TypeFIXED
Dc Resistance Rating In Ohms0.030 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 678-0358-040 available?
We can source 678-0358-040 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 678-0358-040 by "Leightner Electronics, Inc." obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 678-0358-040 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 678-0358-040?
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 678-0358-040?
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.