Lockheed Martin Corporation · Electronic Components
1D101G203
Coil, Electrical
Part Number1D101G203
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-648-4071 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Dc Resistance Rating In Ohms4500.000 SINGLE COMPONENT SECOND WINDING
Winding Operating Voltage230.00 DC VOLTS NOMINAL SINGLE COMPONENT ALL WINDING
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Outside Diameter2.750 INCHES NOMINAL
Winding Quantity2 SINGLE COMPONENT
Body Height2.870 INCHES NOMINAL
Thread Quantity Per Inch32 SINGLE GROUP
Center To Center Distance Between1.870 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Inclosure TypeFULLY INCLOSED
Vendor Part Numbers11K2916AHITEM4A, 11K2916AAITEM4A, 11K2916ABITEM4A, 11K3080AAITEM4A, 11K3011ABITEM2A, 11K3011AAITEM2A
Cancelled NSN5950-00-558-8382 (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 1D101G203 available?
We can source 1D101G203 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 1D101G203 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1D101G203 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 1D101G203?
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 1D101G203?
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.