Magnetika · Electronic Components
TW-64491
Transformer, Radio Frequency
Part NumberTW-64491
ManufacturerMagnetika
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-063-6473 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Frequency Rating40.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Body Width0.960 INCHES NOMINAL
Body Height0.550 INCHES NOMINAL
Inductance Rating251.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type And Quantity12 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Winding Function And Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Winding Shielding MethodEXTERNAL INCLOSURE SINGLE COMPONENT
Body Length0.960 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Vendor Part NumbersA504A172-101
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 TW-64491 available?
We can source TW-64491 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 TW-64491 by Magnetika obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TW-64491 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 TW-64491?
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 TW-64491?
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.