The CIG22B4R7MLE is a multilayer ceramic inductor manufactured by Samsung. It is designed for use in high-frequency applications, offering excellent inductance stability and high self-resonant frequency. These inductors are often used in various electronic devices to filter noise, tune circuits, and provide impedance matching.

Applications:

• RF circuits
• Mobile communication devices
• Wireless LAN
• Bluetooth modules
• High-frequency filters
• Impedance matching networks

Features:

• Multilayer Ceramic Construction: Provides high reliability and stability.
• High Self-Resonant Frequency: Ensures optimal performance at high frequencies.
• Small Size: Suitable for compact electronic devices.
• Excellent Inductance Stability: Maintains consistent performance over temperature variations.
• Surface Mount Device (SMD): Facilitates automated assembly processes.

Benefits:

• Improved Signal Quality: Filters out unwanted noise and interference.
• Enhanced Circuit Performance: Optimizes impedance matching and tuning.
• Compact Design: Saves valuable board space in densely populated circuits.
• Reliable Operation: Ensures consistent performance over a wide range of conditions.
• Cost-Effective: Offers a balance of performance and affordability.

Additional Details:

The CIG22B4R7MLE features an inductance value of 4.7nH. It comes in a standard SMD package size, such as 0805 or 0603. The inductor is constructed using high-quality ceramic materials, providing stable performance over a wide temperature range and under varying operating conditions. This component is designed to meet the demanding requirements of modern wireless communication and RF applications. It is widely used in smartphones, tablets, and other portable electronic devices where space and performance are critical considerations. The specific electrical characteristics, such as SRF (Self-Resonant Frequency) and Q-factor, can be obtained from the manufacturer's datasheet for precise circuit design and optimization. The component is RoHS compliant.