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Ferroxcube USA  · Electronic Components

TX13/7.1/4.8-3C81

Form, Coil — Coils and Transformers

Part NumberTX13/7.1/4.8-3C81
ManufacturerFerroxcube USA
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameFORM,COIL
Federal Supply Class5950 — Coils and Transformers
Overall Length0.188 INCHES NOMINAL
MaterialRUBBER AND ADHESIVE AND PAPER
Criticality Code JustificationFEAT
Surface ConditionPLAIN
Coil Form TypeSOLID
Overall Diameter0.500 INCHES NOMINAL
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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

Frequently asked

Is TX13/7.1/4.8-3C81 available?
We can source TX13/7.1/4.8-3C81 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 TX13/7.1/4.8-3C81 by Ferroxcube USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TX13/7.1/4.8-3C81 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 TX13/7.1/4.8-3C81?
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 TX13/7.1/4.8-3C81?
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.