Capacitors Suited for Use in Power Supplies

Nippon Chemicon has announced a range of capacitors that are particularly suitable for power supplies and other applications where lower ESR could mean a reduction in the number of capacitors used. The PSG high-capacitance, super-low-ESR conductive polymer aluminium electrolytic capacitors offer 5,000 hours at 105C in a capacitance range of 150 to 1,000uF, 16V.

Case sizes range from 6.3 x 5 to 10 x 11.5. The ripple current is 3,200 to 5,400mArms/105C, 100kHz, and the ESR is 12 to 20mOhm/20C, 100 to 300kHz. The range is ROHS compliant and halogen free.

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