Kato Engineering · Electronic Components
858-20026-05
Transformer, Current
Part Number858-20026-05
ManufacturerKato Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-099-3542 (NSN)
Federal Item NameTRANSFORMER,CURRENT
Federal Supply Class5950 — Coils and Transformers
Body Width2.500 INCHES NOMINAL
Winding Function And Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Mounting Hole Diameter0.112 INCHES NOMINAL SINGLE GROUP
Terminal Type And Quantity6 TAB, SOLDER LUG
Center To Center Distance Between2.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage3.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Winding Operating Current0.3 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Reliability IndicatorNOT ESTABLISHED
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Height2.000 INCHES NOMINAL
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 858-20026-05 available?
We can source 858-20026-05 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 858-20026-05 by Kato Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 858-20026-05 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 858-20026-05?
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 858-20026-05?
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.