Jaidinger Mfg · Electronic Components
3945-0015
Transformer, Power Autotransforme
Part Number3945-0015
ManufacturerJaidinger Mfg
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-784-9006 (NSN)
Federal Item NameTRANSFORMER,POWER AUTOTRANSFORME
Federal Supply Class5950 — Coils and Transformers
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage240.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY INPUT
Mounting Facility Quantity4 SINGLE GROUP
Winding Function And Quantity3 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Body Length5.688 INCHES NOMINAL
Center To Center Distance Between3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Body Height14.000 INCHES NOMINAL
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeOPEN
Reliability IndicatorNOT ESTABLISHED
Vendor Part Numbers52611
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 3945-0015 available?
We can source 3945-0015 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 3945-0015 by Jaidinger Mfg obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3945-0015 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 3945-0015?
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 3945-0015?
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.