Vishay / Polytech vPolyTan™ Polymer SMD Low ESR Capacitor Sample Kit is comprised of twelve different part numbers (10x each) from the T55 series. The chip capacitors included in this kit offer ultra-low ESR, accelerated voltage conditioning, and high ripple current capability while also exhibiting no wear-out effects. The vPolyTan™ Polymer SMD Low ESR Capacitors operate within a -55°C to +105°C temperature range, a 330µF to 1000µF capacitance range (±20% tolerance), and a 2.5V to 10V voltage range.