Coast/Advanced Chip Magnetics, Inc. · Electronic Components
42576
Transformer, Audio Frequency
Part Number42576
ManufacturerCoast/Advanced Chip Magnetics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-019-5303 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length0.780 INCHES MAXIMUM
Body Width0.560 INCHES MAXIMUM
Impedance Rating In Ohms500.0 MINIMUM SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTERMINAL SINGLE GROUP
Primary To Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Body Height0.375 INCHES MAXIMUM
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Terminal Type And Quantity4 PIN
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 42576 available?
We can source 42576 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 42576 by Coast/Advanced Chip Magnetics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42576 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 42576?
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 42576?
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.