Rayco Electronic Manufacturing, Inc. · Electronic Components
3C539
Coil, Electrical
Part Number3C539
ManufacturerRayco Electronic Manufacturing, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-331-3920 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Hazardous Locations EnvironmentalMOISTURE RESISTANT AND VIBRATION RESISTANT
Overall Length1.150 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp85.0 CELSIUS
Core ConstructionPOWDERED SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP
Inductance Rating500.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating30.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Center To Center Distance Between0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Overall Height1.150 INCHES MAXIMUM
Vendor Part NumbersWE-3620
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 3C539 available?
We can source 3C539 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 3C539 by Rayco Electronic Manufacturing, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3C539 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 3C539?
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 3C539?
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.