TWA-X series high-temperature wet electrolytic tantalum capacitors are designed for use at 230°C.

Feature high-capacitance cathode system that achieves high CV performance in standard case sizes and hermetically sealed, welded tantalum can and header assembly that provides resistance against mechanical shock and high-frequency vibration. Ideal for military, aerospace, industrial, and oil drilling equipment. Mechanically tested in accordance with MIL-STD-202 and provide 400μF for 500 hr. of operation at 230°C. Currently available in DSCC case size T4 (AVX case size “E”) with two initial ratings: 400μF/100V and 330μF/125V. Axial-leaded T4 (“E”) case capacitors measure 26.97mm in length and either 10.31mm in diameter with an insulating sleeve or 9.52mm in diameter without an insulating sleeve. Axial leads are available in RoHS-compliant, lead-free compatible matte tin or in 60/40 tin/lead and measure 57.15mm in length. The 400μF/100V capacitors are rated for 2,000 hr. at 200°C when derated to 60V and for 500 hr. at 230°C when derated to 25V. The 330μF/125V parts are rated for 500 hr. at 200°C when derated to 75V and for 500 hr. at 230°C when derated to 40V.

AVX
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