Oeco, LLC · Electronic Components
6291
Transformer, Power Autotransforme
Part Number6291
ManufacturerOeco, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-080-2107 (NSN)
Federal Item NameTRANSFORMER,POWER AUTOTRANSFORME
Federal Supply Class5950 — Coils and Transformers
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length2.463 INCHES NOMINAL
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Width1.750 INCHES NOMINAL
Center To Center Distance Between2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Hole Diameter0.219 INCHES NOMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Winding Operating Current4.3 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
Terminal Type And Quantity3 THREADED STUD
Mounting Facility Quantity4 SINGLE GROUP
Overall Height2.453 INCHES NOMINAL
Overall Length6.250 INCHES NOMINAL
Component Type And Quantity1 CONTACT AND 6 TERMINAL
Mounting ConfigurationTHREE 0.281 IN. DIA MTG HOLES IRREGULARLY SPACED
Overall Width5.250 INCHES NOMINAL
Vendor Part Numbers2607D63G01, 7269 PIECE 15
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 6291 available?
We can source 6291 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 6291 by Oeco, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6291 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 6291?
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 6291?
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.