This document provides the dimensions of the Vishay Sprague 66 594D series tantalum capacitors
The 594D series from Vishay Sprague are surface‑mount solid tantalum chip capacitors offering low ESR and a wide capacitance range. The datasheet details electrical characteristics, ordering information, and mechanical dimensions for designers and manufacturers.
Key sections include performance and electrical characteristics, standard and extended ratings, packaging options, recommended soldering profiles, and application guidelines such as voltage derating and mounting pad geometry.
| Operating Temperature | -55°C to +85°C |
|---|---|
| Capacitance Range | 1.0 µF to 1500 µF |
| ESR (100 kHz, +25°C) | 3500 mΩ to 30 mΩ |
| Voltage Rating | 4 VDC to 50 VDC |
| Voltage Rating (high) | 50 VDC |
The capacitors are rated for operation from –55 °C to +85 °C.
Tape and reel packaging in 8 mm or 12 mm widths is available per EIA‑481‑1, with standard 7‑inch and 13‑inch reels.
ESR measured at 100 kHz and +25 °C ranges from 3500 mΩ down to 30 mΩ.