Panasonic 4.7 μF Aluminium Electrolytic Capacitor 35V dc, Surface Solder - EEEFK1V4R7R 2000

Panasonic Series FK Aluminium Electrolytic Capacitor, 4.7μF Capacitance, 35V Voltage - EEEFK1V4R7R

This aluminium electrolytic capacitor is designed for surface mounting and provides a capacitance of 4.7 μF with a voltage rating of 35V DC. Measuring 4mm in diameter and 5.8mm in height, it is developed for reliable performance in various electronic applications. Built to meet automotive standards, it ensures durability and efficiency under challenging conditions.

Features & Benefits

• Operates efficiently in temperatures ranging from -55°C to +105°C
• Designed for a minimum lifetime of 2000 hours
• Features a low leakage current of only 3 μA
• Handles ripple current up to 90 mA seamlessly
• Tolerance of ±20% facilitates flexible applications
• Polarised design ensures correct integration into circuits

Applications

• Used in automotive electronic control units
• Employed in power supply circuits for reliable performance
• Suitable for audio equipment requiring compact components
• Ideal for signal processing in communication devices
• Utilised in industrial automation systems for enhanced reliability

What are the significance and advantages of a polarised design?

A polarised design ensures that the component is inserted correctly within the circuit, preventing potential damage from reverse polarity. This feature assists in maintaining circuit integrity, especially in applications that experience frequent voltage fluctuations.

How does the capacitor's temperature rating improve its application range?

The ability to operate between -55°C and +105°C allows it to function effectively in diverse environments, making it suitable for both indoor and outdoor applications. This flexibility ensures reliability in automotive and industrial settings that face extreme conditions.

What is the impact of a low leakage current on performance?

A low leakage current of 3 μA enhances energy efficiency and increases the overall performance of the circuit. This characteristic is particularly beneficial in battery-powered applications, where minimal power loss extends the lifespan of the device.