Pulse Engineering Inc. · Electronic Components
PE2243
Transformer, Pulse
Part NumberPE2243
ManufacturerPulse Engineering Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-137-8101 (NSN)
Federal Item NameTRANSFORMER,PULSE
Federal Supply Class5950 — Coils and Transformers
Dc Resistance Rating In Ohms27.000 SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Inductance Rating20.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Width0.443 INCHES MAXIMUM
Primary To Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Features ProvidedTINNED WIRE LEADS
Body Height0.400 INCHES MAXIMUM
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type And Quantity4 WIRE LEAD
Inclosure TypeFULLY INCLOSED
Vendor Part Numbers2911650, 151-254-0004
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 PE2243 available?
We can source PE2243 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 PE2243 by Pulse Engineering Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PE2243 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 PE2243?
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 PE2243?
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.