FEATURES
   Improved reliability through the use of a glass-to-tantalum
   true hermetic anode seal is the prime feature of the Type
   138D sintered anode TANTALEX® capacitor. This construction
   offers outstanding resistance to thermal shock.

   Model 138D is the commercial equivalents of Tansitor Styles
   WT, UWT, Mallory-NACC Styles TLX, TXX and Military Styles
   CL66, CL67, CLR65, and CLR69, designed to meet the
   performance requirements of Military Specification MIL-PRF-
   39006/09/21. Capacitors in accordance with military
   specifications should be ordered by their military part
   numbers.

Following the life test:
1. DCL shall not exceed 125% of the original requirement.
2. The ESR shall not exceed 200% of the initial requirement.
3. Change in capacitance value shall not exceed the
   percentages below.
a) 6WVDC Units: + 10% to - 25% of initial measurement.
b) 8WVDC and 10WVDC Units: + 10% to - 20% of initial
   measurement.
c) 15WVDC Units: + 10% to - 15% of initial measurement.
d) 20WVDC and above: ± 10% of initial measurement.