Celco · Electronic Components
C1819-4
Coil, Electrical
Part NumberC1819-4
ManufacturerCelco
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-810-8480 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Inductance Rating115.00 MICROHENRIES MAXIMUM SINGLE COMPONENT FIRST WINDING
Mounting Hole Diameter1.500 INCHES MINIMUM SINGLE GROUP
Winding Operating Current3.3 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST WINDING
Body Outside Diameter3.990 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
Dc Resistance Rating In Ohms24.000 SINGLE COMPONENT SECOND WINDING
Body Length2.812 INCHES NOMINAL
Mounting Facility Quantity1 SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Terminal Type And Quantity4 WIRE LEAD
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Inclosure TypeFULLY INCLOSED
Vendor Part Numbers55866-1
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 C1819-4 available?
We can source C1819-4 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 C1819-4 by Celco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C1819-4 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 C1819-4?
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 C1819-4?
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.