Inrcore, LLC · Electronic Components
EWC4148
Transformer, Radio Frequency
Part NumberEWC4148
ManufacturerInrcore, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-066-7855 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Frequency Rating80.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Overall Length3.610 INCHES NOMINAL
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Height0.425 INCHES NOMINAL
Winding Shielding MethodEXTERNAL INCLOSURE SINGLE COMPONENT
Maximum Operating Temp100.0 CELSIUS
Body Width0.610 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Body Length0.610 INCHES NOMINAL
Winding Function And Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Vendor Part NumbersT2269, TW64649, A504A238-101
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 EWC4148 available?
We can source EWC4148 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 EWC4148 by Inrcore, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EWC4148 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 EWC4148?
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 EWC4148?
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.