The VLS252010HBT-220M is a wire-wound chip inductor produced by TDK Corporation. It's designed for general electronic circuits requiring a compact size and reliable performance. The '220M' indicates an inductance value of 22 µH with a tolerance of ±20%.

Applications

• Power supplies: Used for filtering and smoothing in power circuits.
• DC-DC converters: Employed in voltage regulation circuits.
• Noise filtering: Used for noise suppression in electronic devices.
• RF circuits: Found in impedance matching and filtering applications.
• Mobile devices: Used in smartphones and tablets.

Features

• Wire-wound construction: High Q factor and good current handling.
• Small size: Compact design for space-constrained applications.
• Shielded construction: Reduces electromagnetic interference (EMI).
• High self-resonant frequency: Suitable for higher-frequency applications.
• RoHS compliant: Meets environmental standards.

Benefits

• Improved power efficiency: Reduces energy loss.
• Reduced EMI: Minimizes interference.
• Smaller footprint: Allows for more compact devices.
• Reliable performance: Stable operation.
• Environmental compliance: Meets regulations.

Technical Specifications:

• Inductance: 22 µH
• Tolerance: ±20%
• Self-Resonant Frequency: 25 MHz
• DC Resistance: 0.68 Ohms
• Saturation Current: 0.65 A
• Operating Temperature Range: -40°C to +85°C
• Dimensions: 2.5 mm x 2.0 mm x 1.0 mm

The VLS252010HBT-220M inductor offers a good balance of size and performance, making it suitable for various applications, especially where EMI reduction is crucial due to its shielded construction.