Panasonic Electronic Components

<p>The Panasonic ECW-U2474KCV is a stacked metallized PEN film capacitor with a capacitance of 0.47 µF and a DC voltage rating of 250V. It features ±10% capacitance tolerance and is housed in a 3931 (9880 Metric) surface mount package. The dielectric material is stacked metallized Polyethylene Naphthalate (PEN), providing stable performance over a wide operating temperature range of -55°C to +125°C.</p><p>&nbsp;</p><p>This capacitor exhibits a maximum dissipation factor of 1.0% at 1 kHz and a minimum insulation resistance of 1000 MΩ·μF at 20°C, 100V, 60s. It can withstand 375V for 60 seconds between terminals. The component is designed for reflow soldering with a maximum temperature of 250°C at the capacitor surface.</p><p>&nbsp;</p><p>Typical applications include general purpose coupling and bypass circuits. The part is RoHS3 compliant, MSL 1 (unlimited floor life), and REACH unaffected. It is supplied in tape and reel packaging for automated assembly.</p>

<p>The ECJ-4YB1C106K is a multilayer ceramic capacitor (MLCC) manufactured by Panasonic Electronic Components. It offers a capacitance of 10 µF with a rated voltage of 16V DC. The capacitor features an X5R temperature coefficient, providing a capacitance change of ±15% over the operating temperature range of -55°C to +85°C. The tolerance is ±10%.</p><p>&nbsp;</p><p>This component is designed for surface mount assembly and comes in a standard 1210 (3225 Metric) case size. The dimensions are 3.20mm length, 2.50mm width, and a maximum thickness of 2.20mm. It is classified as a general purpose MLCC, suitable for a wide range of electronic circuits including decoupling, filtering, and bypass applications.</p><p>&nbsp;</p><p>The capacitor is RoHS3 compliant and has an MSL of 1 (unlimited). It is also REACH unaffected. Note that compliance data is unverified. The part is available in tape and reel packaging (standard package quantity not verified).</p>

<p>The Panasonic ECJ-1VB1C105K is a surface-mount multilayer ceramic capacitor (MLCC) from the ECJ series. It offers a capacitance of 1 µF with ±10% tolerance and is rated for 16 V DC operation.</p><p>&nbsp;</p><p>This capacitor uses X5R temperature characteristics, providing capacitance stability over -55°C to +85°C. The X5R dielectric is suitable for coupling, decoupling, and filtering applications where moderate temperature dependence is acceptable.</p><p>&nbsp;</p><p>The part is housed in a standard 0603 (1608 metric) package with dimensions 1.6 mm x 0.8 mm x 0.9 mm (max). It is designed for reflow soldering and is RoHS compliant.</p><p>&nbsp;</p><p>Key applications include power supply decoupling, DC-DC converter output smoothing, and general purpose filtering. The ECJ series is known for low ESR and ESL, making it an effective alternative to tantalum and aluminum electrolytic capacitors in certain scenarios.</p>