Pulse Engineering Inc. · Electronic Components
PE51687
Transformer, Current
Part NumberPE51687
ManufacturerPulse Engineering Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-295-2282 (NSN)
Federal Item NameTRANSFORMER,CURRENT
Federal Supply Class5950 — Coils and Transformers
Body Length0.670 INCHES MAXIMUM
Frequency Rating15.75 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Function And Quantity1 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current20.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Width0.375 INCHES MAXIMUM
Terminal Type And Quantity2 PIN
Body Height0.800 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Vendor Part Numbers51687, 2038AS243-01
Cancelled NSN5950-01-410-2900 (cancelled)
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 PE51687 available?
We can source PE51687 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 PE51687 by Pulse Engineering Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PE51687 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 PE51687?
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 PE51687?
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.