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The SOMC-1603-220G is a surface-mount common mode choke manufactured by Vishay. Below are the factual specifications, descriptions, and features:

Specifications:

• Manufacturer: Vishay
• Series: SOMC-1603
• Part Number: SOMC-1603-220G
• Inductance: 22 µH (per winding)
• Tolerance: ±20%
• Current Rating: 200 mA (DC)
• DC Resistance (DCR): 2.8 Ω (max per winding)
• Operating Temperature Range: -40°C to +125°C
• Frequency Range: Up to 100 MHz
• Common Mode Impedance: 220 Ω (typ at 10 MHz)
• Voltage Rating: 50 V (DC)
• Package: 1603 (0603 metric)
• Mounting Type: Surface Mount (SMD)

Description:

The SOMC-1603-220G is a compact, high-performance common mode choke designed to suppress electromagnetic interference (EMI) in electronic circuits. It features a ferrite core with two windings to attenuate common mode noise while allowing differential signals to pass.

Features:

• Miniature Size: 0603 package for space-constrained applications.
• High Common Mode Rejection: Effective noise suppression in signal and power lines.
• RoHS Compliant: Meets environmental standards.
• Automotive Grade: Suitable for automotive applications (AEC-Q200 qualified).
• High Reliability: Stable performance under varying temperatures and conditions.

This information is based on Vishay's official datasheet for the SOMC-1603-220G. For detailed application guidelines, refer to the manufacturer's documentation.