The 1008CS-391XJBC is a high-performance, shielded wirewound inductor from Coilcraft. Designed for demanding RF applications, this inductor offers exceptional Q factors and tight tolerance, making it ideal for use in filters, impedance matching networks, and other high-frequency circuits. Its shielded construction minimizes electromagnetic interference (EMI), ensuring clean and reliable signal transmission.

Applications:

• RF filters
• Impedance matching networks
• Wireless communication devices
• Broadband amplifiers
• Oscillators

Features:

• Shielded construction for minimal EMI
• High Q factor for low losses
• Tight inductance tolerance
• Wirewound construction for high current handling
• Compact 1008 case size

Benefits:

• Reduced EMI improves signal integrity and system performance.
• High Q factor minimizes insertion loss in filter circuits.
• Precise inductance values ensure accurate circuit tuning.
• High current handling capability enables use in power amplifiers.
• Small size allows for high-density board layouts.

Additional Details:

The 1008CS-391XJBC inductor has an inductance of 390 µH. The shielded construction of the inductor minimizes electromagnetic interference, making it suitable for sensitive applications. It is designed to operate over a wide temperature range. This inductor is ideal for use in high-frequency circuits, providing a combination of high Q, tight tolerance, and low EMI.

Technical Specifications:

• Inductance: 390 nH
• Inductance Tolerance: ±5%
• Q Factor: 55 typ. at 2.5 MHz
• Self-Resonant Frequency: 10 MHz min
• DCR (DC Resistance): 0.74 Ohms max
• Isat (Saturation Current): 420 mA
• Irms (RMS Current): 490 mA
• Operating Temperature: -40°C to +85°C
• Case Size: 1008