Panasonic Electronic Components

<p>The Panasonic ECJ-0EB1H271K is a multilayer ceramic capacitor (MLCC) designed for general purpose electronic equipment. It offers a nominal capacitance of 270pF with a rated voltage of 50V DC. The capacitor features an X7R temperature coefficient, ensuring stable capacitance over a wide operating temperature range of -55°C to 125°C. Tolerance is ±10%.</p><p>&nbsp;</p><p>This component is surface mountable and comes in a compact 0402 (1005 Metric) package with dimensions of 1.00mm x 0.50mm and a maximum thickness of 0.55mm. The small footprint makes it suitable for high-density PCB designs. Construction includes ceramic dielectric material and internal electrodes with nickel barrier and tin plating on external terminations.</p><p>&nbsp;</p><p>Typical applications include coupling and bypass circuits where moderate capacitance stability and low loss are required. The MLCC construction provides low equivalent series inductance (ESL) and excellent frequency characteristics, making it suitable for decoupling and filtering in digital circuits.</p>

<p>The Panasonic ECH-U1C103JX5 is a surface-mount film capacitor with a capacitance of 10000 pF (0.01 µF) and a tolerance of ±5%. It is rated for a DC voltage of 16 V. The capacitor uses a metallized polyphenylene sulfide (PPS) dielectric in a stacked construction, offering stable performance over a wide temperature range of -55°C to 125°C. This component is housed in an 0805 (2012 metric) package with solder pad terminations, suitable for automated assembly. It is designed for general-purpose applications where stable capacitance and low losses are required. The PPS dielectric provides excellent temperature and frequency characteristics, making it suitable for timing, filtering, and coupling circuits.</p>