Spellman High-Voltage Electronics · Electronic Components
D3115
Transformer, Power
Part NumberD3115
ManufacturerSpellman High-Voltage Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-111-9538 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Overall Length21.250 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Overall Width16.250 INCHES MAXIMUM
Winding Operating Voltage205.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Transformer Winding Connection TypDELTA-DELTA
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Quantity Per Inch16 SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.375 INCHES SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Center To Center Distance Between15.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
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 D3115 available?
We can source D3115 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 D3115 by Spellman High-Voltage Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D3115 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 D3115?
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 D3115?
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.