The SK045E825ZAR is a multilayer ceramic capacitor (MLCC) manufactured by AVX Corporation, a part of the Kyocera group. These capacitors are engineered for surface mount technology (SMT) applications, offering reliable performance in a wide variety of electronic circuits. Known for their compact size, high capacitance stability, and low equivalent series resistance (ESR), MLCCs are a staple in modern electronic design.

Applications

• Bypass Capacitors: Used to filter out unwanted AC noise from power lines and other circuits.
• Decoupling Capacitors: Provides a stable voltage supply to integrated circuits by suppressing voltage fluctuations and transients.
• Filtering: Applied in both low-pass and high-pass filters to attenuate specific frequency components of a signal.
• Smoothing: Used in power supplies to reduce voltage ripple and ensure a stable DC output.
• Energy Storage: Can store small amounts of electrical energy for quick release in certain applications.

Features

• Surface Mount Design: Enables automated assembly on printed circuit boards, reducing manufacturing time and costs.
• High Capacitance Value: Offers a significant capacitance value for its compact physical dimensions.
• Stable Capacitance Over Temperature: Exhibits minimal capacitance change over a wide temperature range.
• Low ESR (Equivalent Series Resistance): Minimizes energy loss and heat generation, leading to improved efficiency and reliability.
• RoHS Compliance: Manufactured in compliance with Restriction of Hazardous Substances (RoHS) directives, ensuring environmental responsibility.

Benefits

• Improved Circuit Performance: Delivers stable and reliable performance in diverse electronic applications.
• Reduced Noise and Interference: Effectively filters out unwanted noise and voltage fluctuations, resulting in cleaner signals.
• Increased Board Density: Compact size allows for a higher component density on printed circuit boards.
• Simplified Assembly Process: Surface mount design simplifies the manufacturing process and reduces assembly time.
• Cost-Effective Solution: Provides a cost-effective solution for achieving desired capacitance characteristics in electronic designs.

Additional Details

The SK045E825ZAR features a capacitance of 8.2µF, a voltage rating of 25V. It exhibits a tolerance of 20%. Utilizing a ceramic dielectric material ensures excellent insulation and stable electrical properties across a broad range of operating conditions. These capacitors are designed to operate within a temperature range typically spanning from -55°C to +125°C, making them suitable for demanding applications. Supplied in tape and reel packaging for automated pick and place assembly, these components are commonly used in consumer electronics, industrial equipment, and automotive systems where reliable performance and compact size are paramount.