TTI, Inc., the world’s leading specialist distributor of passive, connector, electromechanical and discrete components, now stocks Vishay’s new vPolyTan series of surface-mount polymer tantalum molded chip capacitors in five compact case sizes in Europe. Optimized for computer, telecom, and industrial applications, the Polytech T55 series devices feature ultra-low ESR down to 30mΩ at +25°C and 100kHz.
The low ESR of the capacitors is a result of their polymer cathodes, which offer greatly enhanced performance over manganese dioxide devices. In addition, the T55 series offers excellent ripple current rating up to 1.78A IRMS and provides low equivalent series resistance (ESR) for enhanced charge and discharge characteristics. The capacitors are ideal for use for power management, battery decoupling, and energy storage in computers, tablets, smart phones, and wireless cards.
Offered in the J, P, A, B, and T (low-profile B − 1.2mm max.) case sizes, T55 series devices feature a wide capacitance range from 3.3µF to 330µF over voltage ratings from 2.5V to 10V, and a capacitance tolerance of ± 20%. The devices operate over a temperature range of -55°C up to +105°C with voltage derating above +85°C.
Featuring lead (Pb)-free terminations, T55 series capacitors are RoHS-compliant, halogen-free, and Vishay GREEN. The devices are compatible with high-volume automatic pick-and-place equipment and offer a Moisture Sensitivity Level (MSL) of 3.
About TTI, Inc.
TTI, Inc., a Berkshire Hathaway company, is the world’s leading specialist distributor of passive, connector, electromechanical and discrete components. TTI’s philosophy is “Lead by Design”, and the company differentiates itself by focusing on people, parts and process. TTI in Europe strives to be the distributor of choice for customers and suppliers alike by introducing new product technologies and by stocking broad and deep inventory across its franchise base. TTI’s sophisticated inventory management system ensures the ability to service changes in demand due to fluctuating markets and supply chains. For more information about TTI, please visit www.ttieurope.com.