UCH Series Low Temperature ESR Capacitor

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Nichicon's UCH series is a -40°C-125°C low impedance surface mount aluminum electrolytic capacitor featuring a low temperature ESR specification. The UCH series has a lower ESR when compared with the UCZ series. This low ESR is possible due to a newly developed low-resistance electrolyte and an optimized internal structure. Low impedance and excellent low and high temperature performance make this series ideal for harsh environments such as under the hood applications.


• Added ESR specification after the test at -40°C
• Applicable to automatic mounting machine fed with carrier tape
• Compliant to the RoHS directive (2011/65/EU)


• Transportation
• Low ESR