The PBY201209T-121Y-S is a multilayer chip inductor from Yageo, designed for high-frequency applications. Its small size and robust construction make it ideal for use in compact electronic devices. This inductor is used for impedance matching, filtering, and tuning in RF circuits.

Applications

• RF Transceivers
• Mobile Communication Devices
• Wireless LAN (WLAN)
• Bluetooth Modules
• GPS Devices
• Filter circuits
• Impedance matching networks

Features

• Compact Size: 2.0 x 1.2 x 0.9 mm
• High Self-Resonant Frequency (SRF)
• Excellent Q Factor
• Multilayer Construction for Reliability
• Surface Mount Device (SMD)
• Inductance Value: 0.12μH

Benefits

• Effective Filtering: Attenuates unwanted signals in high-frequency circuits, improving signal clarity.
• Optimized Impedance Matching: Ensures efficient power transfer between different circuit stages, reducing signal loss.
• Stable Performance: The multilayer construction provides stable inductance and high reliability.
• Miniaturization: The small size allows for high-density mounting on PCBs, saving space.
• Easy Assembly: Surface mount design enables automated assembly processes, reducing manufacturing costs.
• High Frequency Performance: Optimized for use in high-frequency applications, such as wireless communication.

Specifications

The PBY201209T-121Y-S features an inductance of 0.12 μH. The device offers a high self-resonant frequency, suitable for high-frequency applications. It is constructed using a multilayer process, ensuring a high degree of reliability. It is rated for operation over a wide temperature range and is RoHS compliant.