Kearfott · Electronic Components
A504A077-108
Reactor — Coils and Transformers
Part NumberA504A077-108
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-131-2049 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Turn Quantity190 SINGLE COMPONENT SINGLE WINDING
Frequency Rating38.0 KILOHERTZ MINIMUM SINGLE COMPONENT
Inductance Rating1300.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp100.0 CELSIUS
Mounting Facility Quantity1 SINGLE GROUP
Rating MethodWINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Length0.780 INCHES MAXIMUM
Winding Conductor Size0.00893 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Dc Resistance Rating In Ohms3.000 SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Vendor Part NumbersEWC3899
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 A504A077-108 available?
We can source A504A077-108 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 A504A077-108 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A504A077-108 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 A504A077-108?
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 A504A077-108?
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.