Viking Technologies, Ltd.. · Electronic Components
SC4
Socket, Plug-In Electronic Compon
Part NumberSC4
ManufacturerViking Technologies, Ltd..
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-201-8357 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
Mounting Hole Diameter0.125 INCHES NOMINAL
Accommodated Contact Quantity2
Fabrication MethodMOLDED
Terminal Type And Quantity2 TAB, SOLDER LUG
Mounting Hole StyleSINGLE MOUNTING HOLE/SLOT
Specific Equipment AccommodatedCRYSTAL
MaterialCERAMIC BODY
Precious Material And Weight0.010 SILVER GRAINS, TROY
Precious Material And LocationCONTACT SURFACES SILVER
Mounting Type For Which DesignedCHASSIS
Precious MaterialSILVER
ESD/EMICode A — ESD/EMI sensitive item
Body Length3.250 INCHES NOMINAL
Winding Operating Voltage4.00 AC VOLTS NOMINAL AND 8.00 AC VOLTS NOMINAL AND 16.00 AC VOLTS NOMINAL AND 20.00 AC VOLTS NOMINAL AND 24.00 AC V
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Center To Center Distance Between2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Body Width3.438 INCHES NOMINAL
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
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 SC4 available?
We can source SC4 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 SC4 by Viking Technologies, Ltd.. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC4 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 SC4?
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 SC4?
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.