The DE2E3SA102MA3BX02F is a ceramic capacitor manufactured by Murata Electronics North America. Like other ceramic capacitors, it is used for filtering, decoupling, and energy storage in electronic circuits. Murata is a known manufacturer for high quality and reliable components. This DE series capacitor is designed for general-purpose applications and provides very good performance.

Applications

• Bypass capacitors: Used to filter out noise from power supply lines.
• Decoupling capacitors: Used to stabilize voltage levels in digital circuits.
• Timing circuits: Employed in timing circuits to control the frequency of oscillators and timers.
• Filtering applications: Integrated into filters to remove unwanted frequencies from signals.
• Energy storage: Used for temporary energy storage in various electronic devices.

Features

• Small size: Allows for high-density mounting on PCBs.
• Surface mount technology (SMT): Compatible with automated assembly processes.
• High capacitance value: Provides large capacitance in a compact package.
• Low equivalent series resistance (ESR): Minimizes losses in high-frequency circuits.
• Stable performance: Maintains capacitance value over a wide range of temperatures and frequencies.
• RoHS compliant: Meets environmental regulations.

Benefits

• Reduced board space: Compact size allows for more components on a single board.
• Lower assembly costs: SMT compatibility enables automated assembly, reducing labor costs.
• Improved circuit performance: Low ESR contributes to efficient circuit operation.
• Enhanced reliability: Stable performance ensures long-term durability of electronic devices.
• Environmentally friendly: RoHS compliance ensures the product meets environmental standards.

Additional Details

Based on the part number, DE2E3SA102MA3BX02F, it can be inferred that the capacitance is 1000pF (102). It is a ceramic capacitor that consists of a ceramic dielectric material between two metal electrodes. They are available in various temperature coefficients, such as X7R and C0G, which determine the stability of the capacitance value over temperature. Surface mount ceramic capacitors are designed to be reflow soldered. Key specifications for this device will include its case size (likely 0603 or 0805), voltage rating (e.g., 50V), and tolerance. These capacitors conform to industry standards for surface mount capacitors.