The SQV453226T-221J-S is a wirewound chip inductor manufactured by Yageo. Inductors are passive electronic components that store energy in a magnetic field when electric current flows through them. This particular inductor is designed for surface mount technology (SMT) and is used in a variety of electronic circuits for filtering, tuning, and energy storage applications.

Applications

• Power Supplies: Filtering noise and regulating voltage.
• RF Circuits: Tuning and impedance matching in radio frequency applications.
• DC-DC Converters: Energy storage and filtering in DC-DC converters.
• EMI Filtering: Reducing electromagnetic interference.
• Signal Filtering: Removing unwanted frequencies from electronic signals.

Features

• Wirewound Construction: Provides high inductance and Q factor.
• Surface Mount Technology (SMT): Enables automated assembly on PCBs.
• High Self-Resonant Frequency (SRF): Ensures stable performance at high frequencies.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• RoHS Compliant: Environmentally friendly.

Benefits

• Improved Circuit Performance: Enhances filtering and tuning capabilities.
• Reduced EMI: Minimizes interference with other electronic components.
• Compact Size: Allows for high-density circuit designs.
• Reliable Performance: Provides stable inductance and Q factor over a wide range of operating conditions.
• Simplified Assembly: Enables automated PCB assembly, reducing manufacturing costs.

Technical Specifications

• Inductance: 220 nH (221 indicates 22 x 10^1 nH = 220 nH)
• Tolerance: 5% (J indicates ±5%)
• Self-Resonant Frequency (SRF): Typically in the MHz range (refer to datasheet)
• DC Resistance (DCR): Low value (refer to datasheet)
• Rated Current: Typically in the Amperes range (refer to datasheet)
• Operating Temperature Range: -40°C to +125°C (typical)
• Package Size: 4532 (4.5mm x 3.2mm)

Note: Refer to the manufacturer's datasheet for the most accurate and detailed specifications.