Telectro-Mek · Electronic Components
300122
Transformer, Power
Part Number300122
ManufacturerTelectro-Mek
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-919-4880 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Nominal Thread Size0.250 INCHES SINGLE GROUP
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Quantity Per Inch20 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Terminal Type And Quantity12 STANDOFF, SOLDER LUG
Center To Center Distance Between3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Body Length4.590 INCHES NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Width4.160 INCHES NOMINAL
Conduit TypeNONMETALLIC ELECTRICAL ASSEMBLY
Terminal Manufacturer IdentifyingMS27484T22F-35P SECOND END ALL CONDUCTORS
MaterialPLASTIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Conductor Quantity21
Strand Quantity Per Conductor19 ALL CONDUCTORS
Round Conductor Size22 AWG ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Termination TypeCONNECTOR PLUG SECOND END ALL CONDUCTORS
Overall Length72.000 INCHES
Vendor Part Numbers12303433
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 300122 available?
We can source 300122 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 300122 by Telectro-Mek obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 300122 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 300122?
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 300122?
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.