Aimtron Systems · Electronic Components
403855
Coil, Electrical
Part Number403855
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-037-0875 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Core ConstructionS0LID SINGLE COMPONENT
Body Outside Diameter2.880 INCHES NOMINAL
Dc Resistance Rating In Ohms16.000 SINGLE COMPONENT SECOND WINDING
Mounting Facility Quantity1 SINGLE GROUP
Winding Operating Current1.85 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST WINDING
Inclosure TypeFULLY INCLOSED
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inductance Rating8.30 MILLIHENRIES NOMINAL SINGLE COMPONENT SECOND WINDING
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Terminal Type And Quantity4 WIRE LEAD
Winding Quantity2 SINGLE COMPONENT
Overall Length3.500 INCHES NOMINAL
Overall Height0.500 INCHES NOMINAL
Overall Width1.000 INCHES NOMINAL
ESD/EMICode B — ESD/EMI sensitive item
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 403855 available?
We can source 403855 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 403855 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 403855 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 403855?
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 403855?
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.