Torotel · Electronic Components
12090
Reactor — Coils and Transformers
Part Number12090
ManufacturerTorotel
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-871-5810 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Winding Quantity1 SINGLE COMPONENT
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity1 SINGLE GROUP
Mounting Hole Diameter0.144 INCHES NOMINAL SINGLE GROUP
Body Length1.250 INCHES MAXIMUM
Terminal Type And Quantity2 TAB, SOLDER LUG
Body Outside Diameter0.720 INCHES NOMINAL
Inductance TypeFIXED
Inductance Rating3.60 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Frequency Rating2.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Vendor Part Numbers909C377-8
Cancelled NSN5950-00-946-1429 (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 12090 available?
We can source 12090 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 12090 by Torotel obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12090 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 12090?
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 12090?
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.