Description

Technical Parameters

Capacitor Grade Tantalum Wire Ta 99.95% – Precision Material for High-Reliability Capacitors

Capacitor Grade Tantalum Wire Ta 99.95% refers to a specialized form of tantalum wire that has been refined to a minimum purity of 99.95%, and is specifically suited for use in the production of solid electrolytic capacitors, particularly those that rely on tantalum anodes. Identified by the chemical symbol Ta, this grade of wire plays a critical role in ensuring the electrical integrity, stability, and long-term performance of high-reliability capacitive components.

This type of wire is manufactured under tightly controlled conditions to meet the stringent demands of capacitor-grade material specifications.

🔹 What Defines Capacitor Grade Tantalum Wire Ta 99.95%?

Purity: 99.95% Ta – High purity minimizes impurities that could affect electrical performance

Fine Wire Diameter Tolerances – Manufactured to exacting standards for consistent anode formation

Enhanced Conductivity – Supports efficient charge storage and discharge cycles

Thermal Stability – Withstands the heat generated during capacitor operation and soldering

Corrosion Resistance – Maintains integrity in various environmental and circuit conditions

This grade is not just about purity - it's also about dimensional consistency, surface quality, and metallurgical stability, all of which are essential in capacitor manufacturing processes.

🔹 Applications of Capacitor Grade Tantalum Wire Ta 99.95%

Solid Tantalum Capacitors

Anode Lead Wires in Capacitor Cells

Miniaturized Electronic Components

High-Reliability Circuits (e.g., aerospace, telecom)

Precision Electronic Devices

In these applications, the wire acts as the conductive path that connects the porous tantalum powder anode to the external circuit, making its electrical and structural properties vitally important.

🔹 Why Choose Capacitor Grade Tantalum Wire Ta 99.95%?

Engineered for Capacitor Performance – Specifically tailored for anode system compatibility

Consistent Quality at High Purity – 99.95% Ta ensures predictable behavior

Supports Miniaturization & Efficiency – Critical for modern compact electronics

Reliable in Challenging Environments – Thermal cycling, humidity, and voltage stability

For technical teams focused on capacitor design and production, Capacitor Grade Tantalum Wire Ta 99.95% delivers the performance, precision, and dependability required in today's advanced electronic components.

🔹 Tantalum Wire Ta 99.95% FAQ

Q: Can 99.95% pure tantalum wire be used in semiconductor sputtering targets or vacuum deposition?
A: Yes, used for thin-film deposition due to purity and stability.

Q: Is 99.95% Ta wire used for high-temperature furnace heating elements or thermocouples?
A: Limited use due to oxidation risk at high T; possible in controlled environments.

Q: How is 99.95% pure tantalum wire manufactured, powder metallurgy or arc melting?
A: Made by powder metallurgy compacting and sintering, then arc melting for purity.

Q: What testing methods verify 99.95% purity of Ta wire?
A: GDMS, ICP-OES, XRF for trace impurity analysis.

Q: What quality certifications exist for 99.95% pure tantalum wire?
A: ASTM B365/B521, ISO standards, medical-grade certifications available.

Q: How to handle 99.95% pure tantalum wire to prevent surface oxidation or scratches?
A: Use gloves, avoid abrasion, store in inert atmosphere or sealed packaging.

Q: How to clean 99.95% Ta wire before use to remove oils and oxides?
A: Use solvents, mild acid pickling, ultrasonic cleaning in deionized water.

Q: How can 99.95% pure tantalum wire be joined, welding, soldering, or brazing?
A: Welding preferred; soldering/brazing needs special fluxes due to oxide layer.

Q: Who are top suppliers of 99.95% pure tantalum wire?
A: Plansee, H.C. Starck, Admat among leading producers.

Q: What is the price of 99.95% pure tantalum wire per kg/meter in 2024?
A: Approx 500–1500/kg depending on size, quantity, supplier.

Q: Can custom 99.95% Ta wire orders be made for specific diameters, spool lengths, packaging?
A: Yes, most suppliers offer custom sizes and packaging.

Q: What is the difference between 99.9% and 99.95% pure tantalum wire for capacitor applications?
A: 99.95% offers lower leakage, higher reliability, better performance in critical apps.

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

Hot Tags: capacitor grade tantalum wire ta 99.95%, China capacitor grade tantalum wire ta 99.95% manufacturers, suppliers, factory, Chemical Corrosion Resistant Tantalum Wire, High Purity Tantalum Crucible, Lathe Tantalum Rods, Pure Tantalum Target, Ta Metal Round Bar, Tantalum Metal Bar