Why Use Type MLSH?

Type MLSH has superior capacitance retention compared to axial wet tantalum capacitors at -55 °C. Packaged in a robust stainless steel case capable of withstanding 80gs, itreplaces three or more axial wet tantalum capacitors in parallel. Unlike wet tantalums thatrequire voltage derating at temperatures above 85 °C, type MLSH capacitors are rated for full operating voltage at 125 °C and tested to 5000 hrs at rated voltage and temperature.

Cornell Dubilier MLSH – Hermetically-sealed Aluminum Electrolytic Capacitor

Technical Specifications DC Life Test Vibration

Temperature Range  –55 °C to +125 °C

5000 h @ rated voltage at 125 °C

Rated Voltage Range  30 Vdc to 50 Vdc

∆ Capacitance ±20% (<50 Vdc)

Standard MLSH Flatpack: 80g

Capacitance Tolerance  ±20%

∆ Capacitance ±10% (>50 Vdc)

MIL-STD-202, Meth. 204, Condition H

Leakage Current  ≤ 0.002 CV µA @ 25 °C and 5 minutes

ESR 200% of limit

Low Temperature Characteristics

DCL 100% of limit

Impedance Ratio Z–55 ˚C ∕ Z+25 ˚C @120 Hz ≤3