Entron Industries Limited Partnership · Electronic Components
2668
Transformer, Audio Frequency
Part Number2668
ManufacturerEntron Industries Limited Partnership
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-064-8316 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Impedance Rating In Ohms200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Transformer FunctionINPUT
Body Height2.250 INCHES NOMINAL
Terminal Type And Quantity6 TAB, SOLDER LUG
Inclosure TypeHERMETICALLY SEALED
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP
Center To Center Distance Between1.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity4 SINGLE GROUP
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width1.625 INCHES NOMINAL
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Overall Length4.958 INCHES MINIMUM AND 4.968 INCHES MAXIMUM
Overall Width4.708 INCHES MINIMUM AND 4.718 INCHES MAXIMUM
ESD/EMICode B — ESD/EMI sensitive item
Body Length1.406 INCHES MAXIMUM
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.500 INCHES MAXIMUM
Frequency Rating394.0 HERTZ NOMINAL SINGLE COMPONENT
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 2668 available?
We can source 2668 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 2668 by Entron Industries Limited Partnership obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2668 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 2668?
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 2668?
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.