The CS0805-R82J-S is a chip inductor produced by Chilisin. It is a surface-mount inductor designed for a variety of electronic applications requiring precise inductance values for filtering, tuning, or impedance matching. The small size and robust construction make it suitable for modern, compact electronic devices.

Applications

• RF circuits
• Wireless communication systems
• Mobile devices
• Bluetooth modules
• GPS receivers
• LC filters
• Matching networks

Features

• Compact 0805 package size (0.08 inch x 0.05 inch)
• High Q factor for low loss
• Tight inductance tolerance
• Excellent self-resonant frequency (SRF)
• Wire-wound construction for stable performance
• RoHS compliant

Benefits

• Miniature size saves valuable board space
• High Q factor ensures minimal signal loss
• Precise inductance value for accurate circuit operation
• Suitable for high-frequency applications
• Durable and reliable construction
• Environmentally friendly

Specifications

The CS0805-R82J-S has an inductance of 0.82 μH (microhenries). The 'J' in the part number typically indicates a tolerance of ±5%. It is designed for surface mount technology (SMT) assembly. The operating temperature range is typically -55°C to +125°C. The wire-wound construction provides a high Q factor, contributing to efficient signal filtering and tuning. This part also demonstrates a high self-resonant frequency (SRF) which extends its usefulness into the higher frequency bands.

This inductor is frequently used in matching circuits and filters within RF and wireless applications. Its small size and relatively tight tolerance make it a good choice for compact wireless devices and modules. The wire-wound construction offers superior Q-factor compared to multi-layer chip inductors improving the performance of filtering and impedance matching networks in sensitive RF applications.