Panasonic Electronic Components

<p>The Panasonic EFO-P6004E5 is a ceramic resonator from the EFOP series, designed for surface mount applications. It operates at a nominal frequency of 6 MHz with a frequency tolerance of ±0.5% and a frequency stability of ±0.3% over the temperature range of -20°C to +80°C. The component is housed in a 2-SMD, non-standard package measuring 7.80mm x 3.20mm x 1.80mm, suitable for reflow soldering.</p><p>&nbsp;</p><p>This resonator features a ceramic construction with moisture-proof sealing and high reliability against soldering heat and mechanical stress. The reference load capacitance is 33 pF, as specified for the EFOP series at this frequency range. It is RoHS3 compliant and has an MSL rating of 1 (unlimited).</p><p>&nbsp;</p><p>Typical applications include clock generation for microprocessors and carrier circuits in telecommunication equipment such as telephone-to-telephone or personal computer-to-printer interfaces. The part is supplied in embossed taping packaging, indicated by the 'E' suffix in the part number.</p>

<p>The ECQ-E4474KZ is a 0.47 µF film capacitor from Panasonic Electronic Components, part of the ECQ-E(K) series. It features a metallized polyester dielectric and is rated for 400 VDC operation with a capacitance tolerance of ±10%. The component is designed for general purpose applications and is housed in a radial through-hole package with PC pin terminations.</p><p>&nbsp;</p><p>This capacitor offers a lead spacing of 25.50 mm and overall dimensions of 29.00 mm length, 9.00 mm width, and 18.00 mm height. It operates over a temperature range of -40°C to 85°C and is RoHS3 compliant with MSL 1 (unlimited floor life). The part is supplied in bulk packaging.</p><p>&nbsp;</p><p>Typical applications include DC link, snubber, and general filtering circuits where stable capacitance and high voltage rating are required. The metallized polyester construction provides self-healing properties, enhancing reliability in long-term use.</p>

<p>This Panasonic ECJ series multilayer ceramic capacitor offers 2.2 µF capacitance with a Y5V (F) temperature coefficient and a tolerance of -20%/+80%. It is rated for 25 V DC operation over a temperature range of -30°C to +85°C. The component is housed in a standard 1206 (3216 metric) surface mount package with dimensions 3.20 mm x 1.60 mm and a maximum thickness of 1.25 mm.</p><p>&nbsp;</p><p>The ECJ series features low ESR and ESL, making it suitable for high-frequency decoupling and smoothing applications. According to the manufacturer documentation, these capacitors are ideal alternatives to tantalum and aluminum electrolytic capacitors in power supply circuitry, particularly in DC-DC converters for high-speed LSI circuits.</p><p>&nbsp;</p><p>The part is RoHS3 compliant and designed for general purpose use. No verified distributor pricing or stock data is available at this time; prospective buyers should verify current availability and obtain compliance certificates directly.</p>

<p>The Panasonic EFO-P4004E5 is a ceramic resonator in a compact 2-SMD non-standard package, designed for surface mount assembly. It provides a nominal oscillation frequency of 4 MHz with a frequency tolerance of ±0.5% and frequency stability of ±0.3% over the operating temperature range of -20°C to 80°C.</p><p>&nbsp;</p><p>This resonator is part of the EFO series from Panasonic, featuring a ceramic construction that offers high reliability against soldering heat and mechanical stress. The package dimensions are 7.80 mm x 3.20 mm with a maximum thickness of 1.2 mm per the datasheet. It is designed for reflow soldering and has a flat-bottom plate for better mounting.</p><p>&nbsp;</p><p>Applications include clock generation for microprocessors and carrier circuits between telecommunications equipment. The device is RoHS compliant and has an MSL rating of 1 (unlimited). Load capacitance is typically 33 pF.</p>

<p>The Panasonic ECJ-1VC1H391J is a multilayer ceramic capacitor (MLCC) designed for general electronic equipment. It offers a capacitance of 390 pF with a rated voltage of 50V DC. The capacitor uses C0G/NP0 dielectric, which provides stable capacitance over temperature and frequency, making it suitable for tuned circuits and filter applications where low loss and high stability are required. The tolerance is ±5%, and the operating temperature range is -55°C to 125°C. The component is housed in a standard 0603 (1608 metric) surface-mount package with dimensions 1.6mm x 0.8mm x 0.9mm maximum thickness. It is RoHS3 compliant and has an MSL rating of 1 (unlimited). This capacitor is ideal for coupling, bypassing, and timing circuits in a wide range of electronic devices.</p>