Panasonic Electronic Components

<p>The ECW-U1H823JB9 is a surface mount film capacitor from Panasonic Electronic Components, part of the ECWU(B) series. It features a stacked metallized PEN dielectric film with a capacitance of 0.082µF and a voltage rating of 50VDC. The capacitor offers ±5% tolerance and operates over a temperature range of -55°C to +105°C.</p><p>&nbsp;</p><p>This capacitor is designed for reflow soldering and has a compact 1913 (4833 Metric) package measuring 4.80mm x 3.30mm x 2.60mm. It is suitable for general purpose applications such as coupling and bypass circuits. The dissipation factor is ≤1% at 20°C and 1kHz, and insulation resistance is ≥3000 MΩ at 20°C and 50VDC for 60 seconds.</p><p>&nbsp;</p><p>The component is RoHS3 compliant and REACH unaffected, with an MSL of 1 (unlimited). Note: This part is not recommended for new designs according to the datasheet.</p>

<p>The Panasonic ECH-U1H472GB5 is a film chip capacitor from the ECH-U(B) series, featuring a stacked metallized polyphenylene sulfide (PPS) dielectric. It offers a nominal capacitance of 4700 pF with a tight ±2% tolerance and a rated DC voltage of 50 V. The component is designed for surface-mount assembly in a compact 1206 (3216 Metric) package measuring 3.20 mm x 1.60 mm x 1.00 mm.</p><p>&nbsp;</p><p>This capacitor exhibits a maximum dissipation factor of 0.6% at 20°C and 1 kHz, and a minimum insulation resistance of 3000 MΩ at 20°C and 50 VDC. It is suitable for both flow and reflow soldering processes, with a maximum soldering temperature of 260°C. The operating temperature range spans from -55°C to +125°C.</p><p>&nbsp;</p><p>Typical applications include time-constant circuits, filtering, and oscillation/resonance circuits. The datasheet notes that this product is not recommended for new designs, indicating it may be approaching end-of-life.</p>

<p>The Panasonic ECQ-U2A334KL is a metallized polyester film capacitor designed for EMI and RFI suppression applications. It features a capacitance of 0.33µF with a tolerance of ±10% and a voltage rating of 275VAC, classified as X2 safety class for across-the-line and line-to-ground configurations.</p><p>&nbsp;</p><p>The capacitor operates over a temperature range of -40°C to 100°C, making it suitable for a wide variety of environments. The dielectric is metallized polyester, providing self-healing properties and stable performance over time.</p><p>&nbsp;</p><p>This component is packaged in a through-hole radial leaded format with a lead spacing of 15.00mm. The dimensions are 17.50mm length, 9.50mm width, and 18.00mm height. Termination is via PC pins, ensuring reliable solder connections on printed circuit boards.</p>

<p>The ECQ-U2A152MV is a metallized polyester film capacitor from Panasonic's ECQUV series, designed for interference suppression. It has a capacitance of 1500pF with ±20% tolerance and a rated voltage of 250VAC. The capacitor is classified as X2 for across-the-line applications, complying with safety standards including UL, CSA, and European regulations.</p><p>&nbsp;</p><p>Electrical characteristics include a dissipation factor of 1.0% maximum at 1kHz and 20°C, and insulation resistance of 15000 MΩ minimum at 20°C, 100VDC for 60 seconds. The withstand voltage between terminals is 1500VAC or 2121VDC for 60 seconds (applicable for capacitance ≤0.0068µF). Operating temperature range is -40°C to +85°C.</p><p>&nbsp;</p><p>The capacitor is packaged in a radial leaded through-hole configuration with PC pin terminations. Dimensions: length 17.5mm, width 4.0mm, height 11.0mm, with lead spacing of 15.00mm. The case is flame-retardant plastic with non-combustible resin, providing robust overvoltage stress withstand capability.</p>

<p>The Panasonic ECH-U1H183GX5 is a surface-mount film capacitor with a capacitance of 0.018µF and a tolerance of ±2%. It is rated for 50V DC operation and uses a metallized polyphenylene sulfide (PPS) dielectric with a stacked construction. This capacitor is designed for general-purpose applications and offers stable performance over a wide operating temperature range of -55°C to 125°C.</p><p>&nbsp;</p><p>The component is housed in a 1210 (3225 Metric) package with solder pad terminations, making it suitable for automated assembly processes. The PPS dielectric provides low dissipation factor and high insulation resistance, contributing to reliable operation in various electronic circuits.</p><p>&nbsp;</p><p>This capacitor is RoHS3 compliant and has an MSL rating of 1 (unlimited), indicating no moisture sensitivity restrictions. It is also REACH unaffected. The part is available from distributors with cross-references including PCF1311TR-ND, PCF1311CT-ND, and PCF1311DKR-ND.</p>