source: Vishay news
MALVERN, Pa. ā Jan. 15, 2018 ā Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of HI-TMPĀ® tantalum-cased, hermetically sealed wet tantalum capacitors with high temperature operation to +200 Ā°C. Offering increased reliability for industrial and oil exploration applications, T34 series axial-leaded through-hole devices deliver increased mechanical shock and vibration withstand ability, along with longer life.
Optimized for timing, filtering, energy hold-up, and pulse power applications, the capacitors released today offer high vibration (sinusoidal: 80 g; random: 54 g) and mechanical shock (500 g) capabilities, while providing a long life of 1000 hours minimum at +200 Ā°C. Offered in the A, B, C, and D case codes, the T34 series features voltage ratings from 25 VDC to 125 VDC, a wide capacitance range from 10 ĀµF to 470 ĀµF ā with extensions planned to match current Vishay Sprague 134D series ratings ā and capacitance tolerance of Ā± 10 % and Ā± 20 % standard.
The devices operate over a temperature range of -55 Ā°C to +85 Ā°C, to +200 Ā°C with voltage derating, and provide maximum ESR down to 0.75 Ī© at 120 Hz and +25 Ā°C. RoHS-compliant, halogen-free, and Vishay Green, the capacitors offer both lead (Pb)-free and tin/lead (Sn/Pb) terminations.
Samples and production quantities of the T34 series are available, with lead times of 12 weeks for larger orders.