Multicomp Pro 1 mH 1.5 A Common Mode Suppression Choke

The Multicomp Pro 1 mH 1.5 A Common Mode Suppression Choke is a key component for enhancing electromagnetic compatibility (EMC) in electronic circuits. This choke effectively filters out common mode noise, reducing electromagnetic interference (EMI) and improving signal integrity. Its construction ensures reliable performance for a wide range of commercial and industrial applications.

Featuring an inductance of 1mH and a rated direct current (DC) of 1.5A, this component can handle typical circuit loads while providing essential filtering. The low DC resistance of 0.2ohm helps minimise power loss and voltage drop across the choke, contributing to more efficient system operation.

The choke is designed to function within a broad temperature range, from -25°C to +80°C, ensuring stable operation in various environmental conditions. As part of the MP AS series, it offers a compact footprint, measuring just 33mm wide by 43mm high by 15mm deep, making it suitable for space-constrained PCB layouts.

Applications

This suppression choke is commonly used in switch-mode power supplies (SMPS), DC/DC converters, and motor drive circuits to suppress conducted noise. It helps electronic equipment comply with EMC regulations and is also used to protect sensitive communication lines, such as in data and signal cables, by reducing interference from external sources.

Specifications

• Inductance: 1 mH
• DC Current Rating: 1.5 A
• DC Resistance Max: 0.2 ohm
• Operating Temperature Min: -25°C
• Operating Temperature Max: 80°C
• Product Series: MP AS series
• Height: 43 mm
• Width: 33 mm
• Depth: 15 mm
• Weight: 8 grams