TTI Offers High-density Aluminum Caps from Cornell Dubilier

TTI, Inc., a leading specialty distributor of electronic components, is now offering the THA and THAS series aluminum electrolytic capacitors from Cornell Dubilier (CDE).

The CDE THA/THAS Thinpacks offer the highest energy density available in a low profile aluminum electrolytic cap. They are ideal for the lowest profile circuits where high capacitance is needed for bulk storage. In most applications, there will be significant cost, weight and space savings vs. comparably rated banks of SMT or axial caps with alternate technologies.

The THA ThinPack is only 8.2mm thin, has a 3,000-hour life at 85 °C. The THAS ThinPack is 9.0mm (adds a stainless steel wrap-around sleeve) and has a 3,000-hour life at 105 °C. Values from 140 µF @ 450 Vdc to 18,000 µF @ 10 Vdc, with 72 capacitance/voltage combinations are available for each series.

Potential applications include any circuits that require high capacitance bulk storage and filtering in a low-height profile.  This includes: tablets, laptops, instrumentation, commercial-grade LED driver modules, compact power supplies, drones and RPVs, set-top boxes, 1U rack-mounted devices and other thin, high-performance devices.

Learn More about THA and THAS, Thinpack, Aluminum Electrolytic Capacitors


Cornell Dubilier

About TTI

TTI, Inc., a Berkshire Hathaway company, is an authorized, specialty distributor of interconnect, passive and electromechanical (IP&E) components and the distributor of choice for industrial and consumer electronics manufacturers worldwide. Broader and deeper inventory, leading-edge products and custom supply chain solutions have established TTI as the leading specialist in electronic component distribution. Globally, the company maintains 1.9 million square feet of dedicated warehouse space containing over 850,000 component part numbers. Along with its subsidiaries, Mouser Electronics, Sager Electronics, and TTI Semiconductor Group. TTI employs over 6,000 employees and is represented in over 100 locations throughout North America, Europe and Asia. For more information about TTI, visit

About Cornell Dubilier

Since its founding in 1909, CDE has been dedicated to advancing capacitor technology for new applications. The company combines innovative products with engineering expertise to provide reliable component solutions for inverters, wind and solar power, electric vehicles, power supplies, motor drives, HVAC, motors, welding, aerospace, telecom, medical equipment and UPS systems. A global company, Cornell Dubilier has ISO-9001 certified manufacturing and distribution facilities in Liberty, SC; New Bedford, MA; Mexicali, Mexico; and Hong Kong.