The IMC-0805-8.2-K is a wire-wound inductor manufactured by Panasonic. This component is designed for use in a variety of electronic circuits to provide inductance, filtering, and impedance matching. The '0805' designation indicates its physical size, a standard surface-mount package, and the '8.2' refers to its inductance value in microhenries (µH). The 'K' likely indicates the tolerance of the inductance value.

Applications

• RF Circuits: Impedance matching and filtering in radio frequency circuits.
• Power Supplies: Filtering and energy storage in DC-DC converters and other power supply circuits.
• Signal Filtering: Noise reduction and signal conditioning in various electronic circuits.
• Oscillator Circuits: Timing and frequency control in oscillator circuits.
• Consumer Electronics: Used in smartphones, tablets, and other electronic devices for filtering and impedance matching.

Features

• Wire-Wound Construction: Provides high Q-factor and excellent performance at high frequencies.
• Surface Mount Technology (SMT): Suitable for automated assembly processes.
• Compact Size: Small 0805 package for high-density circuit designs.
• High Reliability: Designed for stable performance in harsh environmental conditions.
• RoHS Compliant: Meets environmental standards for hazardous substance content.

Benefits

• Improved Circuit Performance: Provides accurate inductance values for optimal circuit performance.
• Reduced Board Space: Small size allows for compact circuit designs.
• Simplified Assembly: Surface mount design facilitates automated assembly processes.
• Increased System Reliability: High-quality construction ensures stable performance over time.
• Environmentally Friendly: RoHS compliance minimizes environmental impact.

Additional Details

The IMC-0805-8.2-K inductor is typically constructed by winding a coil of wire around a ceramic core. The inductance value is determined by the number of turns, the wire gauge, and the core material. The 'K' tolerance likely indicates a ±10% tolerance on the 8.2 µH inductance value.

Key technical specifications include the inductance value (8.2 µH), the tolerance (±10%), the self-resonant frequency (SRF), the DC resistance (DCR), and the current rating. The SRF is the frequency at which the inductor's impedance is at its maximum, and the DCR is the resistance of the wire coil. The current rating specifies the maximum current that the inductor can safely handle without overheating.

Panasonic provides detailed datasheets for the IMC-0805-8.2-K, which include information on electrical characteristics, physical dimensions, and environmental performance. These resources are essential for proper component selection and circuit design.