SRN5040-220M

The SRN5040-220M is a component part number typically associated with an inductor used in electronic circuits. Inductors are passive components that store energy in a magnetic field when electrical current flows through them. The '220M' in the part number usually denotes the inductance value, which is 220 microhenries (µH), and the 'M' might indicate a tolerance specification.
This specific inductor is likely part of the SRN5040 series, a line known for shielded construction, which helps minimize electromagnetic interference and improves performance in high-frequency applications. The '5040' usually refers to the dimensions of the inductor, approximately 5.0mm x 5.0mm x 4.0mm, making it compact for various circuit designs.
Inductors like the SRN5040-220M are used in power supplies, DC-DC converters, and other applications where voltage regulation and noise filtering are critical. They feature low DC resistance, high current handling capabilities, and robust construction to withstand harsh environments.

The SRN5040-220M is a power inductor with a 22 µH inductance. Equivalent products can include:
1. Bourns SRR5040-220M
2. Murata LQH55DN220M03L
3. TDK SPM6530T-220M
4. Vishay IHLP-2525CZ-ER-22-01
5. Coilcraft MSS1260-223ML
These alternatives may have slight variations in specifications. Always verify compatibility with your specific application requirements.

The SRN5040-220M is a fixed inductor primarily used in electronic circuits for energy storage, filtering, and managing electromagnetic interference. Key features include:
1. Inductance Value: It has an inductance of 22 µH, which is suitable for various applications in power supply circuits.

2. Current Rating: The inductor can handle a maximum current of around 1.3 A, making it appropriate for moderate current applications.
3. Saturation Current: It has a saturation current of 1.5 A, indicating the maximum current it can handle before the inductance starts to significantly decrease.
4. DC Resistance: The SRN5040-220M typically features a low DC resistance, around 260 mΩ, reducing energy losses.
5. Size: It is compact with dimensions approximately 5.2 mm x 5.4 mm x 4.0 mm, suitable for space-constrained designs.
6. Shielded Design: The inductor includes a magnetic shield to minimize electromagnetic interference and ensure stable operation.
7. Operating Temperature: It operates efficiently over a wide temperature range, from -40°C to +125°C, suitable for diverse environmental conditions.
These features make it ideal for use in DC-DC converters, power supply circuits, and other similar electronic applications.

The SRN5040-220M is an inductor, not a pin-based component like an IC. It is part of the SRN5040 series of shielded power inductors. The "220M" indicates an inductance value of 22 microhenries (µH) with a tolerance typically of ±20%.
As a surface-mount device, the SRN5040-220M doesn't have pins but rather contact pads for mounting. It is designed for use in power supply circuits, filtering applications, and other circuits where inductance is required to manage electrical current flow and reduce electromagnetic interference. The inductor is shielded to minimize electromagnetic interference in sensitive applications.
Key specifications include a compact package size and a relatively high current rating, making it suitable for efficient energy storage in compact electronic devices.

The SRN5040-220M is manufactured by Bourns, Inc. Bourns is a well-known company in the electronics industry, primarily recognized for designing and manufacturing electronic components. Founded in 1947, the company has its headquarters in Riverside, California, USA. Bourns specializes in a range of products including sensors, encoders, inductors, resistors, and circuit protection devices. The company serves various markets such as automotive, industrial, consumer electronics, and telecommunications. Bourns is renowned for its innovative solutions and high-quality components that meet the evolving needs of the electronics sector.

The SRN5040-220M is a type of power inductor, commonly used in various electronic applications. Key areas include power supply circuits, DC-DC converters, and energy storage devices for efficient energy transfer. It is often employed in telecommunications equipment, automotive electronics, consumer electronics, and industrial devices to enhance performance and reliability. Its compact size and efficient energy handling make it suitable for applications requiring high power density and minimal energy loss.

The SRN5040-220M is an inductor from the SRN5040 series, typically featuring a shielded, surface-mount package. The "220M" indicates an inductance of 22 µH with a tolerance, and it is suitable for various electronic applications, particularly in power supply circuits.