The VLB10090HT-R10M-GT is a wire-wound inductor manufactured by TDK Corporation. This inductor is designed for high-frequency applications, offering excellent electrical characteristics and a compact size. It's commonly used in power supplies, RF circuits, and other electronic devices.

Applications

• Power supplies: Used as a filter inductor in DC-DC converters and other power supply circuits.
• RF circuits: Employed in impedance matching networks, filters, and other RF applications.
• Wireless communication devices: Used in smartphones, tablets, and other wireless devices.
• Signal processing circuits: Employed in filters, oscillators, and other signal processing applications.
• Consumer electronics: Applications include audio equipment, video equipment, and other consumer devices.

Features

• Wire-wound construction: Provides high inductance and excellent Q factor.
• High operating frequency: Suitable for use in high-frequency circuits.
• Low DC resistance: Minimizes power loss and improves efficiency.
• Compact size: Allows for use in space-constrained applications.
• Surface mount technology (SMT): Enables automated assembly.

Benefits

• Efficient power conversion: Low DC resistance minimizes power loss in power supply circuits.
• Improved signal filtering: High Q factor provides effective filtering in RF circuits.
• Space saving: Compact size simplifies board layout and reduces component count.
• Reliable performance: Robust design ensures consistent and dependable operation.

Additional Details

The "100" in the part number likely indicates the inductance value in nanohenries (nH), meaning 100nH. The "90HT" might refer to the component's size and temperature rating. The "R10M" designates a tolerance of 10% and a specific packaging style, whereas the "GT" probably refers to the termination material, or another specific build characteristic. It’s best to consult the TDK datasheet for detailed specifications.

When selecting this inductor, it is important to consider the operating frequency, inductance value, current rating, and DC resistance. Proper soldering techniques are crucial for reliable mounting and performance. Follow TDK's recommendations for PCB layout and component placement to minimize parasitic effects and optimize performance. Temperature derating should be considered when applying this component in higher ambient temperatures.