The CS1008-4R7G-S is a multilayer chip inductor manufactured by Chilisin. It is designed for radio frequency (RF) applications and characterized by its 1008 (2.5mm x 2.0mm) form factor. This inductor is commonly used for impedance matching, filtering, and tuning in high-frequency circuits.

Applications:

• RF impedance matching
• RF filtering
• Wireless communication systems
• Mobile phones
• Bluetooth devices

Features:

• 1008 package size
• High self-resonant frequency (SRF)
• Excellent Q factor
• Tight inductance tolerance
• Multilayer construction

Benefits:

• Suitable for space-constrained applications where slightly larger components are acceptable
• Ensures stable performance at high frequencies
• Minimizes signal loss and improves circuit efficiency
• Ensures consistent electrical characteristics
• Offers reliable performance and durability

Additional Details:

The CS1008-4R7G-S has an inductance value of 4.7uH. The 'G' likely indicates the tolerance (e.g., 2%). The 'S' at the end typically indicates tape and reel packaging for automated assembly. The inductor is designed for surface mount technology (SMT) assembly. The high Q factor and SRF are crucial for minimizing losses and ensuring stable operation in high-frequency applications. Further specifications, including the specific tolerance, SRF, and Q factor, are available in the Chilisin datasheet.