The CM453232-1R2K is a fixed inductor manufactured by Bourns Inc. It belongs to the CM453232 series, designed for various power applications where a high current and low DC resistance are needed. These inductors are often used in DC-DC converters and power supplies.

Applications

• DC-DC converters
• Power supplies
• Notebook computers
• Portable devices
• Filtering circuits

Features

• High current capacity
• Low DC resistance
• Shielded construction
• Surface mount device (SMD)
• RoHS compliant

Benefits

• Efficient power conversion due to low DC resistance.
• Reduced electromagnetic interference (EMI) from shielded construction.
• Compact size for use in space-constrained applications.
• Reliable performance in demanding environments.
• Environmentally friendly due to RoHS compliance.

Technical Specifications

The CM453232-1R2K inductor has an inductance of 1.2 μH (1R2). The 'K' likely designates a tolerance of 10%. Specific details on saturation current and self-resonant frequency can be found in the Bourns datasheet.

Consult the Bourns datasheet for precise electrical characteristics, including inductance tolerance, saturation current, and DC resistance, for the CM453232-1R2K.

The CM453232-1R2K's high current capacity allows it to handle significant power levels without saturation. Its low DC resistance minimizes power loss and increases overall efficiency, which is crucial for battery-powered devices. The shielded construction minimizes electromagnetic interference, preventing noise from affecting sensitive circuits. The surface mount design allows for automated assembly, reducing manufacturing costs and improving reliability. The inductor is designed and manufactured to meet RoHS standards, ensuring minimal environmental impact. Its compact size makes it ideal for use in portable devices where space is at a premium.