ST205C107MAL10

The ST205C107MAL10 is a 100 µF, 50V X7R multilayer ceramic capacitor (MLCC) from Kyocera AVX's TurboCap series. It utilizes vertically stacked ceramic elements to achieve high capacitance in a compact footprint, making it suitable for space-constrained power designs.

Key electrical specifications include a capacitance tolerance of ±20%, a temperature coefficient of X7R (±15% over -55°C to +125°C), and an operating temperature range of -55°C to +125°C. The capacitor exhibits ultra-low equivalent series resistance (ESR): 0.003 Ω typical at 10 kHz, 0.0015 Ω at 50 kHz, and 0.001 Ω at 100 kHz. Maximum dissipation factor is 2.5% at 25°C and 1 kHz. Insulation resistance is 500 MΩ·µF minimum at 25°C and 50 MΩ·µF at 125°C. Dielectric withstanding voltage is 250% of rated voltage for 5 seconds.

The component is housed in a Stacked SMD, 20 L-Lead package with dimensions 26.04 mm length, 7.62 mm width, and 5.59 mm maximum thickness. It is designed for surface mount assembly and features L-leads for stress relief. The low ESL stacked construction makes it ideal for high-frequency filtering, bypass, and decoupling in switch-mode power supplies (SMPS).