The part number **15288-R** generally refers to a specific **Industrial/Automotive Wire Harness Connector** or a **Power Inductor**, depending on the manufacturer. Most commonly, it is associated with the **Molex** or **Eaton (Coiltronics)** families. Below is a detailed breakdown of the technical specifications and characteristics associated with this part number. --- ## 1. Technical Overview Depending on the electronic context, here are the two primary components identified by this number: ### Option A: Power Inductor (Eaton/Coiltronics) In many electronic design databases, "15288" refers to a high-current power inductor used in DC-DC converters. | Feature | Specification | | :--- | :--- | | **Component Type** | Fixed Inductor | | **Inductance** | Variable (Check specific suffix) | | **Mounting Type** | Surface Mount (SMD) | | **Shielding** | Shielded (To reduce EMI) | | **Application** | Voltage Regulator Modules (VRM), Laptop power | ### Option B: Automotive Connector (Molex/OEM) In the automotive sector, this part is often a specialized connector used in engine management or lighting systems. | Feature | Specification | | :--- | :--- | | **Material** | High-temp Thermoplastic | | **Contact Plating** | Tin or Silver | | **Operating Temp** | -40°C to +125°C | | **Resistance** | Vibration and Moisture Resistant | --- ## 2. Typical Applications Electronic parts with this designation are found in the following environments: 1. **Automotive Electronics:** Sensors, actuators, and wiring interfaces for vehicle control units. 2. **Power Management:** Used on motherboards to stabilize current flow to the CPU or GPU. 3. **Industrial Automation:** Signal transmission in harsh environments where "R" often signifies **RoHS Compliance**. --- ## 3. Key Identification Codes When sourcing this part, pay attention to the suffixes: * **-R:** Usually indicates **RoHS Compliant** (Restriction of Hazardous Substances). * **-TR:** Often indicates **Tape and Reel** packaging for automated SMT assembly. * **Prefixes:** A "0" or "1" prefix (e.g., 015288) may indicate a specific manufacturer's cataloguing system like Molex. --- ### Warning for Repair and Replacement When replacing a **15288-R**, ensure the **Footprint** (physical size) and the **Current Rating** (Amperes) match exactly. Using a part with a lower current rating can cause the component to overheat and fail.