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C03-30A Open-Loop Current Sensor

C03-30A Open-Loop Current Sensor

The C03-30A series provides efficient and precise sensor solutions for AC, DC, and pulse currents in industrial, commercial and communications systems. It consists of three main components: an accurate low temperature drift linear hall sensor, a flux collector, and a current transformer. It offers markedly low resistance, reducing power loss and temperature drift to deliver exceptional performance.
 

Parameter & Feature:

 

  • Current Range: ±30 A; Maximum measuring range: ±85 A (DC or AC peak)
  • Technology: Open-Loop Hall Effect
  • Mount: PCB through-hole mount (5-pin configuration)
  • Power supply: Nominal 5.0 V DC with a 3.3 V DC option available
  • Output: 2.5 ± 0.027 V/A
  • Non-linearity error: Within ±1.5%
  • Response time: Typical step response to 90% is 5 µs
  • Bandwidth: Typical frequency bandwidth of 30 kHz (-3 dB)
  • Creepage distance: 6.5 mm 
  • Clearance distance: 6.5 mm
  • Operating temperature range: -30 °C to 100 °C

 

Suitable for the following:

  • Home appliances
  • Load detections and managements
  • Switched-mode power supplies (SMPS)
  • Welding applications
  • Variable speed drives
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