Communication Coil, Inc. · Electronic Components
E001-4
Transformer, Radio Frequency
Part NumberE001-4
ManufacturerCommunication Coil, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-269-3280 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Maximum Operating Temp125.0 CELSIUS
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Transformer FunctionOUTPUT
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeOPEN
Frequency Rating225.0 MEGAHERTZ MINIMUM AND 378.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Winding Conductor Size0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Hazardous Locations EnvironmentalMOISTURE RESISTANT
Coil Form TypeSOLID SINGLE COMPONENT
Terminal Type And Quantity4 WIRE LEAD
Vendor Part Numbers278-0450-040, A595
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 E001-4 available?
We can source E001-4 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 E001-4 by Communication Coil, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E001-4 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 E001-4?
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 E001-4?
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.