Product Overview

This document specifies the PSPNAQ4020-4R7M, an SMD Inductor manufactured by PROD TECHNOLOGY CO., LTD. and E-LIVEN TECHNOLOGY CO., LTD. It is designed for general electronic equipment applications, offering reliable performance in various operational environments. The inductor is constructed with a ferrite core, polyurethane enameled copper wire, magnetic glue, and plated electrodes, ensuring durability and consistent electrical characteristics.

Product Attributes

• Brand: PROD TECHNOLOGY CO., LTD. / E-LIVEN TECHNOLOGY CO., LTD.
• Origin: Taiwan
• Material: Ferrite Core (Ni-Zn Ferrite), Polyurethane enameled copper wire, Magnetic Glue (Epoxy resin and magnetic power), Plating (Ag Ni Sn), Outer Electrodes (Sn, Ag, Cu)
• Certifications: Not specified in the provided text.

Technical Specifications

Application Scenarios

This product is suitable for general electronic equipment such as AV equipment, communication equipment, home appliances, entertainment equipment, computer equipment, personal equipment, office equipment, measurement equipment, and industrial robots, used under normal operating and usage conditions. For applications requiring high safety and reliability, or where failure could endanger life, property, or have significant societal impact, consultation with the company is required before design and use. Special applications include, but are not limited to: military equipment, transportation equipment (automobiles, rail transit, ships), aerospace equipment, power generation control equipment, nuclear power related equipment, explosion ignition control equipment, traffic control equipment, national defense security equipment, disaster prevention and relief equipment, various safety standard equipment, emergency medical equipment, and other devices identified as special purpose.