Sigma Electronics, Inc. · Electronic Components
C-4552
Reactor — Coils and Transformers
Part NumberC-4552
ManufacturerSigma Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-210-9044 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Body Outside Diameter1.500 INCHES NOMINAL
Inductance TypeFIXED
Mounting Hole Diameter0.196 INCHES NOMINAL SINGLE GROUP
Terminal Type And Quantity2 WIRE LEAD
Body Length0.750 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Frequency Rating25.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Inductance Rating100.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity1 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Winding Operating Current4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE 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 C-4552 available?
We can source C-4552 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 C-4552 by Sigma Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C-4552 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 C-4552?
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 C-4552?
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.