Emcore LLC · Electronic Components
19942
Circuit Card Assembly
Part Number19942
ManufacturerEmcore LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-00-191-1633 (NSN)
Federal Item NameCIRCUIT CARD ASSEMBLY
Federal Supply Class5998 — Circuit Card Assemblies
Overall Length2.750 INCHES NOMINAL
Overall Height0.690 INCHES NOMINAL
Overall Width1.500 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
Winding Operating Current2.5 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Function And Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Terminal Type And Quantity12 SOLDER STUD
Frequency Rating50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length4.250 INCHES NOMINAL
Center To Center Distance Between3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Inclosure TypeHERMETICALLY SEALED
Vendor Part Numbers52-001
Cancelled NSN5950-00-647-7487 (cancelled)
Plate Quantity Per Cell15
Cell Quantity20
Time Capacity In Hours2.00
Temp Rating32.0 FAHRENHEIT
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 19942 available?
We can source 19942 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 19942 by Emcore LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 19942 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 19942?
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 19942?
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.