Kearfott · Electronic Components
129-8-1
Reactor — Coils and Transformers
Part Number129-8-1
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-556-2628 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Inductance TypeFIXED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeHERMETICALLY SEALED
Mounting MethodUNTHREADED STUD SINGLE GROUP
Inductance Rating1.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Length1.656 INCHES NOMINAL
Mounting Facility Quantity3 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Dc Resistance Rating In Ohms88.000 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Width1.438 INCHES NOMINAL
Vendor Part NumbersK129-8-1
Cancelled NSN5950-00-648-3497 (cancelled)
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 129-8-1 available?
We can source 129-8-1 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 129-8-1 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 129-8-1 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 129-8-1?
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 129-8-1?
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.