Date: 24/10/2009

136D series of tantalum-cased wet tantalum capacitors from Vishay with 0.44-Ohm low ESR

Vishay has released a new 136D series of tantalum-cased wet tantalum capacitors with glass-to-tantalum hermetic seals, and provide low ESR down to 0.44 Ohm at 120 Hz and + 25 °C. The wet tantalum capacitors are optimized for timing, filtering, voltage hold-up, and energy storage applications in power supplies and military, avionics, space, and oil exploration equipment.

The 136D capacitors are commercial equivalents of Military-style CLR90 and CLR91 devices, designed to meet the performance requirements of Military Specifications MIL-PRF-39006/30 and 39006/31.

The devices offer capacitances from 1.7 µF to 2200 µF in C, F, T, and K case codes, and capacitance tolerances of ± 20 % standard at 120 Hz and + 25 °C, with tolerances of ± 10 % and ± 5 % available. The 136D series also features tin/lead terminations, with RoHS-compliant 100 % tin terminations available, and are offered with standard and extended ratings.

Operating temperature range: - 55 °C to + 85 °C, to + 200 °C with voltage derating

Availability: Samples and production quantities are available now, with lead times of 8 weeks for larger orders.

For more details visit www.vishay.com

Editorial Product Rating: Average Plus