The WBR21000FGEW is a ceramic multilayer capacitor (MLCC) manufactured by ATC (American Technical Ceramics). ATC specializes in high-reliability capacitor solutions for demanding applications.

Applications

• RF and microwave circuits
• High-frequency filters
• Bypass and decoupling in sensitive electronic systems
• Medical implants
• Aerospace and defense applications

Features

• High Q factor for minimal signal loss
• Low ESR (Equivalent Series Resistance) for efficient performance
• High self-resonant frequency (SRF) for operation at high frequencies
• Stable performance over temperature
• Available in various case sizes and voltage ratings

Benefits

• Improves signal integrity in high-frequency circuits
• Minimizes power dissipation and heat generation
• Ensures stable performance in demanding environments
• Reduces noise and interference
• Provides reliable operation in critical applications

Additional Details

The WBR21000FGEW’s key parameters include its capacitance value (likely around 10pF based on similar ATC part numbers), voltage rating, temperature coefficient, and tolerance. ATC capacitors are known for their rugged construction and ability to withstand harsh environments. This particular capacitor likely has a tight tolerance and is designed for applications where stability and reliability are paramount.