The 1812CS-103XJLC is a ceramic wirewound chip inductor manufactured by Coilcraft. This inductor is designed for high-frequency applications where small size and high performance are essential. The 1812 package provides a balance between size and current handling capability, making it suitable for a wide range of RF and microwave circuits.

Applications:

• RF and Microwave Circuits
• Wireless Communication Devices (e.g., mobile phones, GPS)
• Impedance Matching Networks
• Filter Circuits
• RF Amplifiers

Features:

• Ceramic Wirewound Chip Inductor
• 1812 Package Size
• High Q-Factor
• High Self-Resonant Frequency
• Tight Inductance Tolerance

Benefits:

• High Performance: The wirewound construction and ceramic core provide a high Q-factor, minimizing losses and maximizing performance in high-frequency applications.
• Precise Inductance: Tight inductance tolerance ensures consistent performance and accurate circuit tuning.
• Reliable Operation: Designed for reliable operation in demanding RF and microwave environments.
• Wide Frequency Range: Suitable for use in a broad range of high-frequency applications.
• Good Current Handling: The 1812 package provides sufficient current handling capability for many applications.

Additional Details:

• Inductance Value: 10 µH
• Tolerance: ±5%
• Self-Resonant Frequency (SRF): Typically > 50 MHz (Consult datasheet for exact value)
• Q-Factor: Typically > 40 (at specified frequency)
• DC Resistance (DCR): Typically
• Operating Temperature Range: -40°C to +125°C

The 1812CS-103XJLC is a high-quality chip inductor providing excellent performance in a compact package. Its high Q-factor and precise inductance make it an ideal choice for RF and microwave circuit designs. The inductor's robust construction ensures reliable operation in demanding environments.