Lockheed Martin Sippican · Electronic Components
2570G-2
Transformer, Audio Frequency
Part Number2570G-2
ManufacturerLockheed Martin Sippican
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-311-9940 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Overall Length0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
Mounting MethodTERMINAL SINGLE GROUP
Winding Shielding MethodINCLOSURE GROUNDED SINGLE COMPONENT
Overall Width0.575 INCHES MINIMUM AND 0.595 INCHES MAXIMUM
Primary To Secondary Turn Ratio3 TO 1 SINGLE COMPONENT
Maximum Operating Temp71.0 CELSIUS
Frequency Rating8.0 KILOHERTZ MINIMUM AND 160.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center To Center Distance Between0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Features ProvidedTINNED WIRE LEADS
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 2570G-2 available?
We can source 2570G-2 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 2570G-2 by Lockheed Martin Sippican obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2570G-2 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 2570G-2?
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 2570G-2?
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.