Vishay/ Sprague TR3 W Case Tantamount Chip Capacitors-EXPANSION Vishay Sprague has expanded its TR3 Series TANTAMOUNT® Chip Capacitor line to include the new W case. Vishay Sprague's popular low-ESR TR3 high-capacitance, high-voltage molded tantalum chip capacitor measures 7.3 mm by 6.0 mm, with a height of 3.45 mm. The new case size allows for capacitance and voltage range expansion beyond the existing A through E case sizes. By utilizing the Vishay TR3 W case TANTAMOUNT Chip Capacitors, designers can reduce the component count in applications where they previously used multiple components in parallel to achieve large bulk capacitance for energy storage. Learn More View entire TR3 Series Vishay / Sprague offers a low ESR, solid tantalum TR3 Series TANTAMOUNT® Chip Capacitor with a molded case available in six case codes. The TANTAMOUNT Chip Capacitors feature 100% Matte Tin (standard Tin/Lead available), high ripple current carrying capability, and compliant terminations. The TR3 series TANTAMOUNT Chip Capacitors are compatible with 'high volume' automatic pick and place equipment, meet EIA 535BAAE and IEC Specification QC300801/US0001, and are 100% surge current tested (B, C, D, and E case sizes).