Open type coreless current sensor AKM CZ3A02 with adjustable thresholds and UL safety certifications

Product Overview

The CZ-3A02 is an open-type current sensor utilizing advanced Hall sensors for high-accuracy, high-speed AC/DC current measurement. Its coreless, ultra-small surface mount package ensures space-saving, while low primary conductor resistance minimizes heat generation, enabling a continuous 50Arms current rating. The integrated stray magnetic field reduction function mitigates accuracy degradation from disturbed magnetic fields. Featuring a dual overcurrent detection function with adjustable thresholds, the CZ-3A02 is UL 61800-5-1 safety compliant, making it ideal for industrial AC drives, servo motors, and applications requiring isolation with small size and low heat generation. It is also well-suited for interfacing with 3.3V AD converters.

Product Attributes

• Brand: Asahi Kasei Microdevices (AKM)
• Certifications: UL 61800-5-1, UL-1577, IEC/UL 62368-1
• Package Type: Coreless ultra-small surface mount
• Safety Compliance: UL 61800-5-1 (Clearance, Creepage distance 8.0mm)
• Material: Group III-V semiconductor thin film (Hall sensor)
• Lead Finish: Sn-Bi (Pb-free)

Technical Specifications

Applications

• AC drives
• DC motors
• UPS
• General Inverters
• Power conditioners

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture.

Founded in 2009, Our company is a leading manufacturer and supplier of integrated circuit ic in China. We are committed to improving the standard of our products to fulfill the growing various solution for integrated circuit ic over the past few years.