The **AIAM-03-R82K** is a specific electronic component belonging to the family of **axial leaded inductors**. These parts are primarily used for filtering, decoupling, and energy storage in electronic circuits. Below is a detailed breakdown of its specifications and physical properties. --- ### 1. Technical Specifications The model number follows a standard nomenclature used by manufacturers like **Abracon**. Here is the breakdown of the "R82K" designation: | Parameter | Specification | Description | | :--- | :--- | :--- | | **Inductance** | 0.82 µH | The nominal inductance value (R82 = 0.82). | | **Tolerance** | ±10% | Designated by the "K" at the end of the part number. | | **Package Type** | Axial Leaded | Cylindrical body with wires extending from each end. | | **Current Rating** | ~500mA - 1200mA | Varies slightly by manufacturer, but typical for this size. | | **Core Material** | Ferrite | Provides high permeability for efficient magnetic storage. | --- ### 2. Physical Dimensions (AIAM-03 Series) The "03" in the series usually refers to the physical sizing of the inductor body. * **Body Diameter:** Approximately 2.5 mm to 3.0 mm. * **Body Length:** Approximately 6.0 mm to 7.0 mm. * **Lead Diameter:** Standard 0.5 mm to 0.6 mm copper wire (usually tinned). --- ### 3. Key Electronic Functions This component is used in circuits for three primary reasons: 1. **Noise Suppression:** It blocks high-frequency AC noise while allowing DC current to pass, making it ideal for power supply lines. 2. **RF Coupling/Decoupling:** Used in radio frequency circuits to isolate different stages of an amplifier or transmitter. 3. **LC Filters:** Combined with capacitors to create Low-Pass or Band-Pass filters to tune specific frequencies. --- ### 4. Implementation Guidelines ```markdown - **Soldering:** Suitable for wave soldering or hand soldering on Through-Hole (THT) PCBs. - **Orientation:** Inductors are non-polarized; they can be installed in either direction. - **Magnetic Interference:** Avoid placing very close to sensitive high-gain traces, as the unshielded axial design can emit minor electromagnetic interference (EMI). ``` ---