Vishay ST, STE, and STH SuperTan Capacitors

Vishay ST, STE, and STH SuperTan Capacitors feature a hermetically sealed, all-tantalum construction for high reliability in harsh environments. The ST and STE SuperTan capacitors deliver high capacitance per unit volume with stable electrical performance and no circuit impedance restrictions. STH SuperTan capacitors offer improved vibration resistance while maintaining reliable performance. These capacitors operate within a temperature range from -55°C to +125°C and have capacitance tolerances of ±10% and ±20%. The SuperTan wet tantalum capacitors deliver stable electrical characteristics under demanding thermal, shock, and vibration conditions. Typical applications include aerospace, energy storage, defense systems, and low-voltage filtering systems.

Features

  • Enhanced reliability with a high-performance design
  • Hermetically sealed wet tantalum construction
  • Multiple termination options, including axial and SMD
  • Supports high thermal shock endurance

Applications

  • Aerospace electronics
  • Defense systems
  • Energy storage and hold-up circuits
  • Flight control systems
  • High reliability industrial equipment
  • Low voltage filtering
  • Power conditioning circuits
  • Rugged industrial electronics
  • Space and satellite equipment

Technical Specifications

Parameters Values
ST STE STH
Operating Temperature Range -55°C to +125°C
Capacitance Tolerance ±20% and ±10%
Capacitance Range 10µF to 2200µF  18µF to 10,000µF 47µF to 2800µF
DC Voltage Rating Range 25Vdc to 125Vdc 10Vdc to 125Vdc 35Vdc to 125Vdc