Day-Ray Products · Electronic Components
86-8
Transformer, Power
Part Number86-8
ManufacturerDay-Ray Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-264-5129 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Frequency Rating400.0 HERTZ NOMINAL ALL COMPONENTS
Body Length3.000 INCHES NOMINAL
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type And Quantity7 THREADED STUD
Body Width2.060 INCHES NOMINAL
Mounting MethodFLANGE SINGLE GROUP
Body Height1.870 INCHES NOMINAL
Overall Length4.000 INCHES NOMINAL
Winding Operating Current5.8 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Vendor Part Numbers741893-103
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 86-8 available?
We can source 86-8 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 86-8 by Day-Ray Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 86-8 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 86-8?
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 86-8?
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.