Panasonic Electronic Components

<p>The Panasonic ECQ-U2A474ML is a metallized polyester film capacitor with a capacitance of 0.47µF and a tolerance of ±20%. It is rated for 275VAC and classified as X2 for EMI/RFI suppression. The capacitor uses a metallized polyester dielectric, providing stable performance and self-healing properties.</p><p>&nbsp;</p><p>This component is suitable for across-the-line and other interference suppression applications where safety-certified X2 class capacitors are required. The operating temperature range spans -40°C to 100°C, making it appropriate for a variety of environments.</p><p>&nbsp;</p><p>The capacitor features a radial, through-hole package with PC pin terminations. The lead spacing is 22.50mm, and the overall dimensions are 25.50mm length, 8.50mm width, and 18.00mm height. Standard RoHS compliance and REACH unaffected status are noted.</p>

<p>This is a Multilayer Ceramic Capacitor (MLCC) from Panasonic's ECJ series, offering 1 µF capacitance with a 16 V DC voltage rating. The X7R dielectric provides stable capacitance over a wide temperature range.</p><p>&nbsp;</p><p>With a tolerance of ±10%, it operates from -55°C to 125°C, making it suitable for general purpose applications such as decoupling and smoothing in power supply circuits.</p><p>&nbsp;</p><p>The capacitor is packaged in a 1206 (3216 metric) case measuring 3.20mm x 1.60mm x 1.80mm maximum, designed for surface mount assembly. It is RoHS3 compliant.</p>

<p>The Panasonic ECH-U1223JC9 is a surface mount film capacitor with a capacitance of 0.022 µF and a voltage rating of 100V DC. It utilizes a metallized polyphenylene sulfide (PPS) dielectric with a stacked construction, providing stable performance over a wide temperature range of -55°C to 105°C. The capacitor offers a tolerance of ±5%, suitable for precision applications. It is housed in a 1913 (4833 Metric) package with solder pad terminations, making it compatible with standard surface mount assembly processes. This component is designed for general purpose applications where reliable film capacitor performance is required.</p>

<p>The Panasonic ERZ-V20D331 is a metal oxide varistor (MOV) designed for overvoltage protection in electronic circuits. It offers a typical varistor voltage of 330V, with a minimum of 297V and maximum of 363V. The device can handle a maximum AC voltage of 210V and a maximum DC voltage of 270V, making it suitable for both AC and DC line protection.</p><p>&nbsp;</p><p>With a surge current rating of 10kA and an energy absorption capability of 228J, this varistor provides robust transient suppression. The capacitance is 1100pF at 1kHz, which is typical for such devices. The operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions.</p><p>&nbsp;</p><p>The ERZ-V20D331 comes in a disc package measuring 21.5mm in diameter and is designed for through-hole mounting. It is RoHS3 compliant, REACH unaffected, and has an MSL level of 1 (unlimited floor life). This varistor is commonly used in power supplies, industrial equipment, and consumer electronics for surge protection.</p>

<p>The Panasonic ERZ-V07D471 is a metal oxide varistor (MOV) designed for overvoltage protection in electronic circuits. It has a typical varistor voltage of 470V, with minimum 423V and maximum 517V, and can handle maximum AC voltages up to 300V and DC voltages up to 385V. The device offers a surge current capability of 1.75kA (8/20µs) and an energy rating of 42J, making it suitable for absorbing transient voltage spikes. The capacitance is 100 pF at 1 kHz, which is typical for such varistors. It operates over a temperature range of -40°C to 85°C. The varistor is housed in a disc 8.5mm package with through-hole mounting, suitable for PCB assembly. It is RoHS3 compliant and has an MSL of 1 (unlimited). This component is commonly used in power supplies, industrial equipment, and consumer electronics for transient voltage suppression.</p>

<p>The Panasonic ECQ-E2104KF9 is a metallized polyester film capacitor with a capacitance of 0.1µF and a voltage rating of 250V DC. It features a ±10% tolerance and operates over a temperature range of -40°C to 105°C. This capacitor is designed for general purpose applications and is housed in a radial through-hole package with PC pin terminations. The dimensions are 10.30mm length, 5.80mm width, and 13.40mm height, with a lead spacing of 5.00mm. The dielectric material is metallized polyester, providing stable performance. The component is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).</p>

<p>The Panasonic ECH-U1H681JB5 is a stacked metallized polyphenylene sulfide (PPS) film chip capacitor designed for surface-mount applications. It offers a capacitance of 680 pF with a tolerance of ±5% and a DC voltage rating of 50 V. The component is housed in an 0805 (2012 metric) package with solder pad terminations, suitable for both flow and reflow soldering.</p><p>&nbsp;</p><p>Key electrical characteristics include a dissipation factor of ≤0.6% at 20°C and 1 kHz, insulation resistance of ≥3000 MΩ at 50 VDC, and a withstand voltage of 87.5 V for 1-5 seconds. The operating temperature range spans -55°C to +125°C.</p><p>&nbsp;</p><p>This capacitor is well-suited for time-constant, filtering, oscillation, and resonance circuits. Its PPS dielectric provides stable performance over temperature and frequency. The 0805 package offers a compact footprint measuring 2.00 mm x 1.25 mm with a height of 1.00 mm (note: datasheet lists 0.8 mm for size J1).</p>