The TPSE686K016R0400 is a surface-mount solid tantalum capacitor from AVX Corporation's TPSE series. This capacitor is designed for general purpose applications requiring stable performance and volumetric efficiency. It is commonly used in power management circuits, decoupling applications, and filtering circuits.

Applications:

• DC-DC converters
• Power supplies
• Filtering circuits
• Decoupling capacitors in digital circuits
• General purpose applications in industrial and consumer electronics

Features:

• Case Size: E
• Capacitance: 68µF
• Voltage Rating: 16V
• ESR: 0.4 Ohms
• Tolerance: ±10%
• Operating Temperature Range: -55°C to +85°C
• Termination Finish: Matte Tin
• RoHS compliant

Benefits:

• Stable electrical performance over temperature and frequency
• Low ESR (Equivalent Series Resistance) for efficient power delivery
• High volumetric efficiency, providing large capacitance in a small package
• Surface mount design for automated assembly
• RoHS compliant, ensuring environmental responsibility
• Long lifespan and high reliability

Additional Details:

The TPSE686K016R0400 tantalum capacitor is manufactured using high-quality tantalum powder and precise manufacturing processes. It offers a stable capacitance value over a wide temperature range. The low ESR characteristic is crucial for applications where ripple current handling is critical. The capacitor is available in tape and reel packaging for automated pick-and-place assembly. Its robust construction ensures reliable performance in demanding environments.

The 'E' case size signifies its physical dimensions, which should be considered during PCB layout. The matte tin termination ensures excellent solderability. The capacitor’s 16V voltage rating provides a sufficient safety margin for many 12V and lower voltage power rails. Selecting the correct capacitor is crucial for optimal circuit performance, and the TPSE686K016R0400 provides a reliable solution for applications requiring stable capacitance and low ESR.