SC1808KKX7RWBB221.

SC1808KKX7RWBB221 is a high voltage SC type, surface mount Multilayer Ceramic Chip Capacitor (MLCC). This SC (safety capacitor) consists of a rectangular block of ceramic dielectric in which a number of interleaved metal electrodes are contained. This structure gives rise to a high capacitance per unit volume. The inner electrodes are connected to the two end terminations and finally covered with a layer of plated tin (NiSn). Suitable for PCs, notebook, networking and power supplies applications.

• Capacitance value is 220pF
• Capacitance tolerance is ±10%
• Capacitor case is 1808 [4520 metric]
• Dielectric characteristic is X7R
• Voltage rating is 250V DC
• Operating temperature range from -55 to 125°C
• To be generally used at power inlets
• To filter electromagnetic interference (EMI)
• To protect equipment from damage caused by voltage spikes, lightning
• To protect machine users from electric shock