Pulse Engineering Inc. · Electronic Components
EF71-2250
Transformer, Pulse
Part NumberEF71-2250
ManufacturerPulse Engineering Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-702-8580 (NSN)
Federal Item NameTRANSFORMER,PULSE
Federal Supply Class5950 — Coils and Transformers
Impedance Rating In Ohms350.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Body Outside Diameter0.500 INCHES NOMINAL
Terminal Type And Quantity6 WIRE LEAD
Inductance Rating10.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary To Secondary Turn Ratio4 TO 1 TO 2 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Function And Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Body Length0.891 INCHES MAXIMUM
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 EF71-2250 available?
We can source EF71-2250 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 EF71-2250 by Pulse Engineering Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EF71-2250 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 EF71-2250?
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 EF71-2250?
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.