The 293D476X0004A2TE3 is a solid tantalum chip capacitor manufactured by Vishay. It is a part of the 293D series, which is known for its molded case construction, offering robustness and suitability for automated assembly in diverse applications.

Applications

• Power supply decoupling for electronic circuits.
• Filtering applications within signal processing systems.
• Bypass capacitor within digital circuit designs.
• Applications in DC-DC converters.
• Usage in embedded systems.

Features

• Molded Case: Offers enhanced physical protection along with precise dimensional characteristics favorable for automated assembly procedures.
• Solid Tantalum Construction: Provides enhanced electrical stability coupled with extended long-term operational reliability.
• RoHS Compliant: Manufactured in compliance with Restriction of Hazardous Substances directives, adhering to lead-free manufacturing standards.
• High Volumetric Efficiency: Provides increased capacitance values while occupying a relatively compact footprint.
• Capacitance Value: 47µF (microfarads)
• Voltage Rating: 4V (volts)
• Operating Temperature Range: Standard operating range typically spans from -55°C up to +125°C (always refer to the device datasheet for detailed specifications).

Benefits

• Consistent Reliability: Solid tantalum composition ensures consistent performance throughout a broad range of operational parameters.
• Compact Form Factor: Enables integration within designs where space constraints are a significant consideration.
• Streamlined Assembly: Surface mount design ensures seamless integration with automated assembly workflows.
• Enhanced Electrical Stability: Provides exceptionally stable capacitance coupled with reduced ESR (Equivalent Series Resistance) characteristics.
• Extended Operational Lifespan: Tantalum capacitors possess a long operational lifespan, positively contributing to the overall reliability of the implemented system.

Additional Details

The Vishay 293D series is a prevalent choice across diverse general-purpose applications that demand both stable performance and reliable capacitance characteristics. While the “A2TE3” suffix defines a specific combination of case code designation and packaging configuration, users should always consult the manufacturer's datasheet to acquire comprehensive specifications. The 476 signifies the capacitance value (47 µF), while 0004 indicates that the component operates at a 4V voltage rating. Datasheet examination should encompass critical parameters like ESR, ripple current limits and comprehensive temperature derating characteristics, enabling informed design decisions.