The MPB252012T-4R7M-NA2 is a high-performance molded power inductor manufactured by Chilisin. This inductor is designed for use in power supply circuits and DC-DC converters, offering excellent efficiency and compact size. Its molded construction provides superior mechanical strength and shielding properties.

Applications:

• DC-DC converters
• Power supplies for portable devices
• Voltage regulators
• Point-of-Load (POL) converters
• Battery-powered applications

Features:

• Molded construction for high mechanical strength
• Excellent shielding to minimize EMI (Electromagnetic Interference)
• Low DC resistance (DCR) for high efficiency
• High saturation current, enabling stable operation under high loads
• Compact size, suitable for space-constrained applications
• Operating temperature: -40°C to +125°C
• Inductance value: 4.7µH

Benefits:

• Improved power supply efficiency
• Reduced EMI noise
• Enhanced reliability due to robust construction
• Compact design for smaller devices
• Stable performance under various operating conditions

Additional Details:

The MPB252012T-4R7M-NA2 has an inductance value of 4.7µH with a tolerance of ±20%. Its saturation current is typically around 2.0A to 2.5A. The low DCR contributes to reduced power losses, leading to higher overall efficiency. The inductor's molded construction provides excellent shielding, minimizing electromagnetic interference and ensuring stable operation in noisy environments. The compact 2.5 x 2.0 x 1.2 mm footprint makes it ideal for applications where space is limited. Detailed specifications, including impedance characteristics and thermal performance, can be found in the Chilisin datasheet. The inductor is compliant with RoHS standards, ensuring environmental friendliness.

This inductor is a crucial component in modern power electronics, providing efficient and reliable power conversion in a wide range of applications.