Kearfott · Liquid Cold Plates, Liquid Cooling & Heat Pipes
126810
Transformer, Power Autotransforme
Part Number126810
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-538-0032 (NSN)
Federal Item NameTRANSFORMER,POWER AUTOTRANSFORME
Federal Supply Class5950 — Coils and Transformers
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.156 INCHES MAXIMUM
Distance Between Mounting Facility0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function And Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Body Height1.047 INCHES MAXIMUM
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current12.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
Terminal Type And Quantity4 STANDOFF, SOLDER LUG
Nominal Thread Size0.099 INCHES SINGLE GROUP
Vendor Part NumbersK1443
Standard Pack Qty100
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 126810 available?
We can source 126810 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 126810 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 126810 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 126810?
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 126810?
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.