Torotel, Inc. · Electronic Components
28872-3
Transformer Assembly
Part Number28872-3
ManufacturerTorotel, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-519-3948 (NSN)
Federal Item NameTRANSFORMER ASSEMBLY
Federal Supply Class5950 — Coils and Transformers
Center To Center Distance Between1.500 INCHES MINIMUM AND 1.600 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.112 INCHES SINGLE GROUP
Body Width0.120 INCHES NOMINAL
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Maximum Operating Temp65.0 CELSIUS
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Maximum Transformer Power Rating0.2 WATTS SINGLE COMPONENT
Winding Function And Quantity2 PRIMARY AND 2 SECONDARY FIRST COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Vendor Part Numbers24-0880-05, 207-0036-030
ESD/EMICode A — ESD/EMI sensitive item
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 28872-3 available?
We can source 28872-3 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 28872-3 by Torotel, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28872-3 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 28872-3?
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 28872-3?
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.