The 1008CS-390XJLC is a surface mount inductor produced by Coilcraft. As part of the 1008CS series, it is known for its high Q factor and low DC resistance, making it suitable for high-frequency applications, particularly in RF circuits. The inductor is designed for automated assembly and reflow soldering techniques.

Applications:

• RF Filters
• Impedance Matching Networks
• Wireless Communication Systems
• Oscillators
• Broadband Chokes

Features:

• High Q value for improved circuit efficiency
• Low DC resistance (DCR) to minimize power loss
• Surface mount design for automated assembly
• Ceramic core material for stability
• Tight tolerance on inductance value
• RoHS Compliant

Benefits:

• Enhanced signal integrity due to the high Q and low DCR characteristics
• Reduced power consumption in high-frequency circuits
• Simplified assembly processes due to the surface mount design
• Stable and reliable performance over a wide range of temperatures
• Precise inductance value for consistent circuit behavior

Additional Details:

The 1008CS-390XJLC features an inductance of 39µH (390). The self-resonant frequency (SRF) is a key parameter to consider for high-frequency applications. The inductor's compact size facilitates its use in space-constrained applications. Its operating temperature generally ranges from -40°C to +125°C. Construction consists of a ceramic core and tinned terminals for solderability. The 1008CS series are built to allow for tight inductance tolerance, typically ±5% or ±10% depending on the specific variant.