0603CS-22NXJLW – COILCRAFT

Overview

The Coilcraft 0603CS-22NXJLW is a high-performance, unshielded wirewound RF inductor designed for demanding signal integrity applications. Its critical operational characteristic lies in its tight 5% inductance tolerance and a high Q factor of 38 at 250 MHz, ensuring minimal signal distortion and efficient energy transfer in resonant circuits. A key design consideration for engineers is the trade-off between its compact 0603 (1608 metric) footprint and its maximum DC current rating of 700 mA; exceeding this limit will lead to saturation and significant performance degradation, necessitating careful current budgeting in power-sensitive designs.

Key Features

• Inductance: 22 nH
• Tolerance: ±5%
• Maximum DC Current: 700 mA
• Maximum DC Resistance: 190 mOhms
• Q Minimum: 38 @ 250 MHz
• Dimensions: 1.8 mm (L) x 1.12 mm (W) x 1.02 mm (H)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• RF front-end impedance matching networks
• EMI filtering in automotive infotainment systems
• Signal path decoupling in high-speed data interfaces
• Tuning circuits for wireless communication modules