Description

Technical Parameters

Capacitor Tantalum Wire Ta 99.95% – The Core of Reliable Capacitive Performance

Capacitor Tantalum Wire Ta 99.95% is a high-purity form of tantalum wire, refined to 99.95% Ta purity, and specifically used in the manufacture of solid electrolytic capacitors, particularly in the creation of tantalum anodes and their electrical connections.

This wire acts as the conductive link between the porous tantalum powder (anode) and the external circuit, making its purity, conductivity, and microstructural stability essential for long-term capacitor reliability.

🔹 Key Features

Purity: 99.95% Tantalum (Ta) – Ensures consistent electrical behavior and corrosion resistance

Precise Electrical Conductivity – Critical for charge storage and discharge efficiency

Thermal Stability – Withstands soldering and operational heat

Corrosion Resistant – Maintains integrity in varied circuit environments

Fine & Consistent Wire Diameter – Required for uniform anode integration

🔹 Applications

Solid Tantalum Capacitors

Anode Lead Wires

Miniaturized Electronic Devices

High-Reliability Circuits (Telecom, Aerospace)

Precision Electronic Assemblies

In these uses, the wire must maintain long-term stability, resist oxidation, and ensure low resistance paths for electrons-making 99.95% Ta purity indispensable.

🔹 Why It Matters

Essential for Capacitor Performance – Directly impacts efficiency, leakage, and lifespan

High Purity for Predictable Behavior – 99.95% Ta ensures minimal deviation

Trusted in Electronics Manufacturing – Used where failure is not an option

Supports Miniaturization Trends – Fine, reliable, and thermally stable

For electronics engineers and capacitor manufacturers, Capacitor Tantalum Wire Ta 99.95% is a foundational material for high-performance, long-life capacitive solutions.

🔹 Tantalum Wire Ta 99.95% FAQ

Q: What are challenges in producing pure tantalum wire (minimizing impurities during processing)?
A: Avoiding contamination from equipment, crucibles, and atmosphere; requires ultra‑clean processes and high‑purity raw materials.

Q: What are quality standards for pure tantalum wire (ASTM, ISO, industry-specific)?
A: ASTM B365/B521, ISO 13762, and industry specs for medical, aerospace, or semiconductor use.

Q: How to handle pure tantalum wire to avoid contamination (gloves, tools)?
A: Use clean gloves, non‑contaminating tools, and handle in dust‑free, inert environments.

Q: What storage conditions are needed for pure tantalum wire (moisture, oxidation prevention)?
A: Store in sealed, dry containers with inert gas; keep away from moisture and reactive chemicals.

Q: What fabrication techniques are used for pure tantalum wire (cutting, bending, joining)?
A: Cutting with precision tools, bending with care to avoid work hardening, joining by TIG or electron beam welding.

Q: What is the price of pure tantalum wire (factors affecting cost: purity, diameter, volume)?
A: Cost depends on purity grade, diameter, order volume, and market price of tantalum; higher purity and smaller diameters increase price.

Metal Tantalum wire 99.95% pure Tantalum strip 1-30mm Ta Tantalum materials Custom size

who choose us?

Product Support & Export Experience
All our products support third-party inspections.
With 30 years of experience, we have extensive expertise in exporting Tantalum Wire to Europe.
Our considerable stock ensures short delivery times, and we offer flexible payment options, including TT and LC.
MOQ and samples: Negotiable.

one-stop solution

professional team

high quality

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