MLF2012A2R2JT000

The MLF2012A2R2JT000 is a surface-mount inductor manufactured by TDK Electronics, designed for use in various electronic applications, particularly in power supply circuits and RF (radio frequency) applications. Here’s a detailed description of its features and specifications:

Physical Characteristics:

• Package Type: The inductor is housed in a compact 2012 (2.0 mm x 1.2 mm) package, which is suitable for surface-mount technology (SMT) applications. This small footprint allows for efficient use of PCB space, making it ideal for modern electronic devices where size is a critical factor.
• Height: The height of the inductor is typically around 1.0 mm, contributing to its low-profile design.

Electrical Specifications:

• Inductance Value: The MLF2012A2R2JT000 has an inductance value of 2.2 µH, which makes it suitable for applications requiring moderate inductance.
• Rated Current: It is designed to handle a rated current of up to 1.5 A, allowing it to be used in power applications without overheating or saturating.
• DC Resistance (DCR): The inductor features a low DC resistance, typically around 0.1 ohms, which minimizes power loss and improves efficiency in circuits.

Performance Characteristics:

• Temperature Range: The operating temperature range is generally from -40°C to +125°C, making it suitable for a wide variety of environments and applications.
• Self-Resonant Frequency: The inductor has a self-resonant frequency that allows it to perform effectively at high frequencies, making it suitable for RF applications.
• Shielding: The inductor is often shielded to reduce electromagnetic interference (EMI), which is crucial in sensitive electronic applications.

Applications:

The MLF2012A2R2JT000 is commonly used in:

• Power supply circuits for DC-DC converters
• Filtering applications in RF circuits
• Energy storage in switching power supplies
• Noise suppression in various electronic devices

Compliance and Reliability:

• The inductor is manufactured to meet industry standards for quality and reliability, ensuring it can withstand the rigors of electronic applications.
• It is RoHS compliant, indicating that it is free from hazardous substances, making it environmentally friendly.

Conclusion:

The MLF2012A2R2JT000 from TDK Electronics is a versatile and reliable surface-mount inductor that combines compact size with excellent electrical performance. Its specifications make it suitable for a wide range of applications in modern electronics, particularly where space and efficiency are paramount.