Celco · Electronic Components
B2901-7J
Coil, Electrical
Part NumberB2901-7J
ManufacturerCelco
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-387-5064 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Dc Resistance Rating In Ohms0.156 SINGLE COMPONENT ALL WINDING
Terminal Type And Quantity4 WIRE LEAD
Core ConstructionS0LID SINGLE COMPONENT
Inductance Rating20.00 MICROHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Length3.620 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Body Outside Diameter5.120 INCHES NOMINAL
Winding Operating Current11.0 AMPERES DC NOMINAL AND 8.5 AMPERES DC NOMINAL SINGLE COMPONENT FIRST WINDING
Mounting Facility Quantity1 SINGLE GROUP
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 B2901-7J available?
We can source B2901-7J 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 B2901-7J by Celco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B2901-7J 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 B2901-7J?
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 B2901-7J?
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.