American Trans-Coil Corp. · Electronic Components
1186-1
Transformer, Radio Frequency
Part Number1186-1
ManufacturerAmerican Trans-Coil Corp.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-706-9423 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Nominal Thread Size0.112 INCHES SINGLE GROUP
Body Outside Diameter0.312 INCHES NOMINAL
Turn Quantity7 SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Coil Form TypeSOLID SINGLE COMPONENT
Thread Quantity Per Inch40 SINGLE GROUP
Body Length0.875 INCHES NOMINAL
Terminal Type And Quantity5 WIRE LEAD
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity1 SINGLE GROUP
Mounting MethodCORE AND THREADED HOLE(S) SINGLE GROUP
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 1186-1 available?
We can source 1186-1 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 1186-1 by American Trans-Coil Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1186-1 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 1186-1?
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 1186-1?
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.