Panasonic has introduced a range of compact low-ESR SMD aluminum electrolytic capacitors with capacitance 20 – 80% higher than its existing FK series.

Called FN, it covers parts from 10µF to 1,800µF and 6.3 to 100Vdc, which share an expected lifetime of 2,000 hours through the rated temperature range of -55°C to +105°C. For automotive use, they are AEC-Q200 compliant.

ESR (100kHz) varies from 80mΩ to 1.5Ω

Case sizes vary across 4 – 10mm diameter and 6-10mm high.

Vibration-resistant variants are available, which are larger (6.3 – 18mm dia and 6 – 19mm tall). “With a vibration resistance of 30G, a smooth board design in demanding automotive applications or harsh industrial environment can be guaranteed,” claimed Panasonic.

Applications are expected in measuring instruments, information technology communication technology, and infotainment systems.