The FCM1608C-121T03 is a multilayer chip inductor manufactured by TA-I. This inductor is designed for use in high-frequency circuits for impedance matching, filtering, and signal tuning. It is characterized by its small size, high Q factor, and excellent self-resonant frequency, making it suitable for a wide range of wireless and RF applications.

Applications

• RF transceivers
• Wireless LAN (WLAN) modules
• Bluetooth devices
• Mobile phones
• GPS receivers

Features

• Small size (1608 case size)
• High Q factor
• High self-resonant frequency
• Tight inductance tolerance
• Surface-mount package
• Inductance Value: 120nH
• Tolerance: ±3%
• Operating Temperature Range: -55°C to +125°C

Benefits

• Improved signal integrity and reduced losses
• Smaller and lighter electronic devices
• Stable performance over temperature
• Precise tuning and impedance matching
• Easy integration into circuit boards

Additional Details

The FCM1608C-121T03 inductor features a ceramic body and wire-wound construction, which contributes to its high Q factor and self-resonant frequency. The 1608 case size refers to its dimensions, which are approximately 1.6mm x 0.8mm. It is used in RF circuits for filtering noise, impedance matching between different stages, and tuning resonant circuits to specific frequencies. Proper soldering techniques are essential for reliable performance. It is also used in impedance matching networks to optimize power transfer between components. The inductor's small size makes it ideal for use in densely populated circuit boards where space is limited. Its tight inductance tolerance ensures consistent performance in critical applications. The inductor exhibits excellent temperature stability, ensuring reliable operation. Datasheets from TA-I provide detailed specifications and performance curves. The device is generally RoHS compliant.