X2Y Filter & Decoupling Capacitors

X2Y filter capacitors utilize a patented, low-inductance design with two balanced capacitors that are immune to temperature, voltage, and aging performance variations. These components provide superior decoupling and EMI filtering, virtually eliminate parasitics, and can replace multiple capacitors and inductors, saving board space and reducing assembly costs. They offer one device for EMI suppression or decoupling, can replace up to 7 components with one X2Y, provide differential and common mode attenuation, and feature matched capacitance line-to-ground on both lines due to a cancellation effect. Applications include amplifier filter & decoupling, high-speed data filtering, EMC I/O filtering, FPGA/ASIC/-P decoupling, and DDR memory decoupling. X2Y technology is patented and registered under license from X2Y ATTENUATORS, LLC.

Product Attributes

• Brand: Johanson Dielectrics
• Technology: X2Y
• Certifications: AEC-Q200 Qualification (optional)

Technical Specifications

Note: Filtering capacitance is specified as Line-to-Ground (Terminal A or B to G). Power Bypass capacitance is specified Power-to-Ground (A + B to G). Rated voltage is from line to ground in Circuit 1, power to ground in Circuit 2. Contact factory for part combinations not shown.