Omega Associates Inc. · Electronic Components
RC142U
Reactor — Coils and Transformers
Part NumberRC142U
ManufacturerOmega Associates Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-3562 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Inclosure TypeOPEN
Body Width2.875 INCHES NOMINAL
Dc Resistance Rating In Ohms175.000 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Winding Quantity4 SINGLE COMPONENT
Inductance TypeFIXED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Center To Center Distance Between2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Mounting Facility Quantity4 SINGLE GROUP
Body Height3.500 INCHES NOMINAL
Inductance Rating4.00 HENRY NOMINAL 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 RC142U available?
We can source RC142U 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 RC142U by Omega Associates Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RC142U 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 RC142U?
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 RC142U?
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.