Magnetika · Electronic Components
GB-520S
Reactor — Coils and Transformers
Part NumberGB-520S
ManufacturerMagnetika
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-908-8659 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Inductance Rating6.00 HENRY NOMINAL SINGLE COMPONENT FIRST WINDING
Winding Operating Current2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST WINDING
Body Length0.469 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Terminal Type And Quantity4 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Body Outside Diameter0.344 INCHES MAXIMUM
Inductance TypeFIXED
Inclosure TypeHERMETICALLY SEALED
Winding Quantity2 SINGLE COMPONENT
Vendor Part NumbersGB-520
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 GB-520S available?
We can source GB-520S 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 GB-520S by Magnetika obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GB-520S 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 GB-520S?
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 GB-520S?
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.