The SWRH0704B-470MT is a shielded power inductor manufactured by Sunlord. It is designed for use in various power supply applications where a combination of compact size, high current handling, and low EMI is required.

Applications

• DC-DC converters
• Power management systems
• Voltage regulators
• Battery-powered devices
• Point-of-Load (POL) converters

Features

• Shielded construction for low EMI
• High saturation current
• Small size (7.0mm x 7.0mm x 4.0mm)
• Surface mount design
• RoHS compliant

Benefits

• Reduced electromagnetic interference for stable operation
• Efficient power conversion due to low DC resistance
• Space-saving design for compact applications
• Easy integration into automated assembly lines
• Environmentally friendly due to RoHS compliance

Additional Details

The SWRH0704B-470MT features an inductance value of 47μH and a saturation current in the range of 1.5A to 2.0A, depending on the exact testing conditions. It has a low DC resistance, typically around 0.2 ohms, which contributes to its high efficiency. The operating temperature range typically spans from -40°C to +125°C. This inductor is suitable for use in various portable devices, power amplifiers, and filtering circuits where space is limited. The shielded design is crucial in preventing unwanted noise from radiating to nearby components, ensuring optimal system performance. The SWRH series is known for its reliability and robust construction, making it suitable for demanding industrial and consumer electronics applications.