SRN8040-2R2Y

The SRN8040-2R2Y is a specific model of surface-mount power inductor commonly used in electronic circuits for energy storage, filtering, and noise suppression. It is part of the SRN series, which is known for its shielded construction to minimize electromagnetic interference. The "8040" typically indicates the dimensions of the inductor in millimeters, with an approximate size of 8.0 mm by 4.0 mm, making it compact and suitable for high-density applications. The "2R2" signifies the inductance value of 2.2 microhenries (µH), a critical parameter defining its role in the circuit. The "Y" at the end might refer to specific characteristics or tolerances, such as the material grade or temperature stability. These inductors are used in a variety of applications, including DC-DC converters, power supplies, and signal processing circuits. Their robust construction allows them to handle significant current levels while maintaining low DC resistance, enhancing efficiency and performance in electronic devices.

The SRN8040-2R2Y is an inductor from Bourns, typically used in power supply circuits for filtering applications. Equivalent products from other manufacturers might include:
1. Coilcraft MSS8040-222: Offers similar inductance and current ratings.
2. Würth Elektronik WE-PD2 7447709222: Known for comparable size and electrical characteristics.
3. Murata LQH8PPN2R2N: Provides an equivalent inductance in a similar package.
Always check the specific electrical parameters to ensure compatibility with your application.

The SRN8040-2R2Y is a surface-mount power inductor, known for its compact size and efficiency in electronic circuits. Key features include:
1. Inductance: It has an inductance value of 2.2 µH, which is suitable for applications requiring efficient energy storage and filtering.
2. Current Rating: The inductor supports a high current rating, making it ideal for handling significant power loads without saturation.
3. DC Resistance: It features low DC resistance, minimizing energy loss and improving overall efficiency.
4. Compact Design: The inductor's small footprint is perfect for space-constrained applications, such as portable devices and compact electronic circuits.
5. Magnetic Shielding: Equipped with magnetic shielding to reduce electromagnetic interference, enhancing performance in sensitive environments.
6. Temperature Range: It operates effectively across a wide temperature range, ensuring reliability in various environmental conditions.
7. Applications: Commonly used in power supply modules, DC-DC converters, and other electronic applications requiring efficient energy conversion and noise filtering.
These features make the SRN8040-2R2Y an effective component for high-efficiency designs in modern electronics.

The SRN8040-2R2Y is an inductor, specifically a shielded power inductor. It does not have "pin count" in the way that integrated circuits or connectors do, as it is a passive component typically featuring two terminals for electrical connections. These terminals are used to connect the inductor into a circuit, allowing it to store energy in a magnetic field when electrical current flows through it. The "2R2" in the part number indicates its inductance value of 2.2 microhenries (µH).
Inductors like the SRN8040-2R2Y are commonly used in power supply circuits, DC-DC converters, and various other applications where energy storage, filtering, or impedance matching is needed. They help in smoothing out current flow and reducing electromagnetic interference (EMI) by providing a buffer against sudden changes in current. The shielded nature of this inductor minimizes EMI, making it especially useful in sensitive electronic applications.

The SRN8040-2R2Y is a part manufactured by Bourns, Inc. Bourns is a company that specializes in electronic components and solutions. They are known for producing a wide range of products including sensors, circuit protection devices, resistive products, and magnetic components. Founded in 1947, Bourns has a long history in the electronics industry and is recognized for its innovation and quality in component manufacturing. The SRN8040-2R2Y, specifically, is an inductor, which is a passive electronic component used for its inductance property in various electronic circuits.

The SRN8040-2R2Y is an SMD power inductor commonly used in various electronic applications. Its main application areas include power supply circuits, DC-DC converters, and voltage regulator modules, where it helps in energy storage and filtering. It's also used in LED drivers, mobile devices, laptops, and automotive electronics to manage and reduce electromagnetic interference (EMI). Additionally, the inductor can be found in telecommunications equipment and industrial electronics, where reliable power management is crucial. Its compact size, high current capability, and efficiency make it suitable for these diverse applications.

The SRN8040-2R2Y is an SMD (Surface-Mount Device) power inductor. It typically features a compact, flat, rectangular package suitable for surface mounting on printed circuit boards.