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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3012883-1
Reactor — Coils and Transformers
Part NumberA3012883-1
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-224-3551 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current20.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING
Inclosure TypeFULLY INCLOSED
Winding Quantity2 SINGLE COMPONENT
Body Outside Diameter0.350 INCHES MAXIMUM
Dc Resistance Rating In Ohms15.000 SINGLE COMPONENT ALL WINDING
Body Length0.360 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type And Quantity4 WIRE LEAD
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Inductance Rating42.00 MILLIHENRIES MINIMUM SINGLE COMPONENT ALL WINDING
Vendor Part Numbers507175-1
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 A3012883-1 available?
We can source A3012883-1 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 A3012883-1 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A3012883-1 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 A3012883-1?
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 A3012883-1?
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.