Overview
The RG3216P-1652-D-T5 is a surface-mount power inductor designed for high-frequency applications. Its compact 3216 package size (3.2mm x 1.6mm) makes it suitable for space-constrained PCB designs while delivering reliable performance. This inductor is characterized by its high current handling capability and stable inductance across a wide frequency range. It's commonly used in switch-mode power supplies, DC-DC converters, and RF matching circuits where consistent performance is critical.
Structure and Working Principle
The RG3216P-1652-D-T5 consists of a ferrite core wound with precision copper wire, encapsulated in a protective resin coating. The ferrite material provides high magnetic permeability while minimizing core losses at high frequencies. When current flows through the inductor, energy is stored in its magnetic field. This property allows it to filter high-frequency noise, smooth current fluctuations, and provide impedance matching in electronic circuits. The specific 1652 designation typically indicates particular electrical characteristics of the component.
Key Features
The RG3216P-1652-D-T5 offers several notable features including a typical inductance range of 1.5μH to 2.2μH with tight tolerance, DC resistance as low as 0.15Ω, and saturation current ratings up to 1.5A. Its construction provides excellent temperature stability, with operating temperatures ranging from -40°C to +125°C. The component exhibits low electromagnetic interference (EMI) and meets RoHS compliance standards, making it suitable for environmentally conscious applications.
Application Areas
This inductor finds extensive use in power management circuits for portable electronics, including smartphones, tablets, and wearable devices. Its high-frequency performance makes it particularly valuable in RF applications such as wireless communication modules. Industrial applications include power supplies for automation equipment, medical devices requiring stable power delivery, and automotive electronics where vibration resistance and temperature stability are crucial. The component's reliability also makes it suitable for aerospace and defense applications.
Maintenance and Precautions
Proper handling of the RG3216P-1652-D-T5 is essential to maintain its performance characteristics. Avoid exposing the component to mechanical stress during PCB assembly, as this may damage the internal windings or core material. Storage should be in dry, temperature-controlled environments to prevent moisture absorption. When soldering, follow recommended reflow profiles to prevent thermal shock. The component should not be subjected to currents exceeding its rated saturation current to prevent performance degradation.
B2B Procurement Guide
When sourcing the RG3216P-1652-D-T5, verify the manufacturer's specifications match your application requirements precisely. Key parameters to confirm include inductance tolerance, DC resistance, and saturation current. Consider ordering samples for testing before large-scale procurement. Lead times for this component typically range from 4-8 weeks, so plan inventory accordingly. For high-volume purchases (10,000+ units), prices may decrease by 20-30% compared to small quantity orders.
Related Manufacturers
- 主营：VISHAY威世、TDK、LINEAR、三极管、BOURNS、EPCOS、SANYO