Magnetic Windings · Electronic Components
155-39R
Reactor — Coils and Transformers
Part Number155-39R
ManufacturerMagnetic Windings
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-295-7854 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type And Quantity2 SOLDER STUD
Inductance TypeSWINGING
Winding Operating Current20.0 MILLIAMPERES DC MINIMUM AND 80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating3.00 HENRY MINIMUM AND 10.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height3.781 INCHES NOMINAL
Nominal Thread Size0.138 INCHES SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Body Width2.375 INCHES NOMINAL
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 155-39R available?
We can source 155-39R 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 155-39R by Magnetic Windings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 155-39R 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 155-39R?
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 155-39R?
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.