The document describes a low impedance aluminum electrolytic capacitor suitable for DC-DC converters with a wide temperature range. It features a small case size and low impedance.
The MF series are low‑impedance aluminum electrolytic capacitors designed for use in DC‑DC converters where a small case size and low impedance are required. They operate over a wide temperature range of –55 °C to +105 °C and comply with the RoHS directive.
Key specifications include a rated voltage range of 6.3 V to 35 V, capacitance values from 1 µF to 100 µF, a tolerance of +20 % at 120 Hz (20 °C), and a leakage current not exceeding 0.01 CV or 3 µA after 2 minutes of rated voltage application. Marking, lead type, and dimensional details are also provided.
| Temperature Range | –55 °C to +105 °C |
|---|---|
| Rated Voltage Range | 6.3 V to 35 V |
| Rated Capacitance Range | 1 µF to 100 µF |
| Capacitance Tolerance | +20 % at 120 Hz, 20 °C |
| Leakage Current | ≤ 0.01 CV or 3 µA (whichever is greater) after 2 min |
They operate from –55 °C up to +105 °C.
The rated voltage spans from 6.3 V to 35 V.
Capacitance tolerance is +20 % at 120 Hz and 20 °C.
After 2 minutes at rated voltage, leakage current is ≤ 0.01 CV or 3 µA, whichever is greater.