Wet Tantalum Capacitor for Telecom and Instrumentation – TS26-01 Silver Axial Series

TL;DR: The TS26-01 silver axial wet tantalum capacitor delivers low DCL, low DF, and long-term stability for telecom equipment, precision instruments, and DC impulse circuits requiring high reliability.

What Is a Wet Tantalum Capacitor?

A wet tantalum capacitor uses a liquid electrolyte to achieve stable capacitance, low leakage current, and excellent long-term reliability. Compared with solid tantalum capacitors, wet types provide superior performance in high-stability DC circuits and precision instrumentation.

TS26-01 Series Overview

The TS26-01 silver axial wet tantalum capacitor features a hermetically sealed silver case with epoxy end fill and an axial-lead tubular structure. It is designed for applications requiring low dissipation factor (DF), low DC leakage current (DCL), and consistent capacitance over time.

Key Electrical and Mechanical Features

  • Silver case encapsulation for enhanced environmental protection
  • Axial-lead tubular design with insulation sleeve
  • Low DCL and low DF for precision DC circuits
  • High reliability for telecom and instrumentation systems
  • Long operational life with stable capacitance
  • Heteropolar construction for specialized circuit configurations

Performance Advantages in Precision Electronics

For telecommunications and measurement equipment, capacitor stability directly affects signal accuracy and system reliability. The TS26-01 wet tantalum capacitor minimizes parameter drift, ensuring consistent filtering and energy storage in DC and impulse conditions.

Typical Applications

  • Telecommunications infrastructure and switching systems
  • Electronic test and measurement instruments
  • DC filtering and impulse circuits
  • Industrial control and monitoring equipment

Wet Tantalum vs Solid Tantalum Capacitors

Parameter Wet Tantalum (TS26-01) Solid Tantalum
Leakage Current (DCL) Lower Higher
Long-Term Stability Excellent Good
Precision DC Performance Optimized General purpose
Application Focus Telecom & instrumentation Compact consumer electronics

Selection Considerations for High-Reliability Circuits

When selecting a wet tantalum capacitor for telecom or instrumentation, engineers should evaluate leakage current, dissipation factor, ripple requirements, and long-term stability to ensure accurate signal processing and system durability.

Download TS26-01 Datasheet

Access full electrical characteristics and application guidelines:



TS26-01 Wet Tantalum Capacitor Datasheet

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