Rayco Electronic Manufacturing, Inc. · Electronic Components
3C387
Coil, Electrical
Part Number3C387
ManufacturerRayco Electronic Manufacturing, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-275-0711 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Overall Length1.154 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Inductance Rating12.50 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
Overall Width1.043 INCHES NOMINAL
Mounting MethodTAB SINGLE GROUP
Terminal Type And Quantity4 PIN
Winding Quantity2 SINGLE COMPONENT
Overall Height1.550 INCHES MAXIMUM
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Center To Center Distance Between0.354 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Voltage10.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL WINDING
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 3C387 available?
We can source 3C387 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 3C387 by Rayco Electronic Manufacturing, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3C387 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 3C387?
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 3C387?
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.