Panasonic Electronic Components

<p>The Panasonic ECK-D3F681KBP is a high voltage ceramic disc capacitor designed for applications requiring stable capacitance under elevated voltage and temperature conditions. It offers a nominal capacitance of 680 pF with a tolerance of ±10%, and is rated for a DC voltage of 3000 V (3 kV). The capacitor uses a Y5P (B) temperature characteristic dielectric, ensuring a capacitance change of no more than ±10% over the operating temperature range of -25 °C to +125 °C.</p><p>&nbsp;</p><p>This component features a low dissipation factor of 0.025 maximum at 1 kHz, and a high insulation resistance of 10,000 MΩ minimum at 500 VDC. The dielectric withstanding voltage is 200% of rated voltage for 1 to 5 seconds, reflecting its robust design for high-stress environments. The disc body has a diameter of 11.00 mm and a height of 15.00 mm, with straight leads spaced at 7.50 mm.</p><p>&nbsp;</p><p>The ECK-D3F681KBP is part of Panasonic's KBP series of high voltage disc capacitors and is supplied in a radial, disc package for through-hole mounting. It is suitable for snubber circuits, horizontal resonance circuits in CRTs, inverter lighting, and other high voltage pulse circuits.</p>

<p>The ECW-F4154HL is a metallized polypropylene (PP) film capacitor manufactured by Panasonic Electronic Components. It offers a capacitance of 0.15 µF with a tight ±3% tolerance and a DC voltage rating of 400 V.</p><p>&nbsp;</p><p>This capacitor is designed for high frequency and switching applications. Its polypropylene dielectric provides stable performance across temperature and frequency, making it suitable for resonant circuits and snubber networks.</p><p>&nbsp;</p><p>It features a radial through-hole package with PC pin terminations. The lead spacing is 12.50 mm, and the component body measures 15.50 mm long by 7.60 mm wide. Operating temperature range is -40°C to +105°C.</p>

<p>The ECQ-E1155KF is a metallized polyester film capacitor from Panasonic Electronic Components, offering a nominal capacitance of 1.5 µF with a tolerance of ±10%. It is rated for a DC voltage of 100 V and operates over a temperature range of -40°C to 105°C.</p><p>&nbsp;</p><p>This capacitor features a radial leaded package with a lead spacing of 15 mm, designed for through-hole mounting. Its dimensions are 18.5 mm length, 6 mm width, and 14.4 mm height, with PC pin terminations. The metallized polyester dielectric provides stable capacitance and self-healing properties, making it suitable for general-purpose applications such as coupling, decoupling, and filtering.</p><p>&nbsp;</p><p>As a through-hole component, it is ideal for prototyping and production environments where mechanical robustness is required. The part is RoHS and REACH compliant as per available data, though compliance levels are unverified.</p>