The 0402CS-43NXJBW is a high-frequency ceramic wirewound chip inductor manufactured by Coilcraft. This inductor is designed for applications requiring small size, high Q, and tight tolerance. Its ceramic construction and wirewound design allow for excellent performance at high frequencies, making it suitable for a variety of RF and microwave applications.

Applications:

• RF circuits
• Wireless communication devices
• Mobile phones
• GPS receivers
• Bluetooth modules
• Matching networks

Features:

• Small 0402 case size (1.0mm x 0.5mm)
• High Q factor
• Tight inductance tolerance
• Ceramic wirewound construction
• Excellent high-frequency performance
• RoHS compliant

Benefits:

• Space-saving design for compact devices.
• High efficiency in RF applications.
• Precise inductance value for reliable circuit performance.
• Stable performance over temperature.
• Minimal signal loss at high frequencies.
• Environmentally friendly due to RoHS compliance.

Additional Details:

The 0402CS-43NXJBW inductor features a ceramic core material, which provides stability and minimizes core losses at high frequencies. The wirewound construction contributes to the high Q factor and tight inductance tolerance. The 0402 case size is ideal for surface mount assembly and allows for high-density component placement. The operating temperature range typically extends from -40°C to +85°C. The inductor’s high self-resonant frequency (SRF) ensures optimal performance in high-frequency circuits. It is often used in impedance matching networks, filters, and resonant circuits to improve signal quality and efficiency. The shielded construction minimizes electromagnetic interference (EMI), reducing unwanted noise in sensitive applications.