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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SC1003
Coil, Telephone
Part NumberSC1003
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-0450 (NSN)
Federal Item NameCOIL,TELEPHONE
Federal Supply Class5950 — Coils and Transformers
Body Width1.234 INCHES NOMINAL
Body Length1.375 INCHES NOMINAL
Dc Resistance Rating In Ohms1.000 SINGLE COMPONENT SINGLE WINDING
Body Height1.078 INCHES NOMINAL
Inclosure TypeHERMETICALLY SEALED
Mounting Slot Width0.125 INCHES NOMINAL SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Mounting Facility Quantity2 SECOND GROUP
Mounting MethodSLOT SINGLE GROUP
Terminal Type And Quantity2 TAB, SOLDER LUG
Distance Between Mounting Facility1.531 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Cancelled NSN5950-00-497-9186 (cancelled)
Open Circuit Voltage3.6 V
RohscompliantTBA
No Of Cells-
Hazardousfalse
RohsphthalatescompliantTBA
Product Range-
IscanonicalY
Power Rating-
Current At P Max100 mA
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 SC1003 available?
We can source SC1003 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 SC1003 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC1003 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 SC1003?
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 SC1003?
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.