Mini Precision Current Transformer ZMCT116A

• Model: ZMCT116A
• Input Current: 0~70A (with 100Ω sampling resistor)
• Turns Ratio: 2,500:1
• Rated Output Current: 2mA at 5A input
• Phase Angle Error: ≤20' (at 1A input, 100Ω sampling resistor)
• Linearity: 0.1% (from 5% to 120% of rated input current)
• Permissible Error: -0.2% to +0.2% (at 1A input, 100Ω sampling resistor)
• Isolation Voltage: 4,500V
• Encapsulation: Epoxy
• Installation: PCB mounting (Pin Length >3mm)
• Operating Temperature: -40°C to +85°C

1. Energy Monitoring: Measure and monitor AC current in residential or industrial settings.
2. Power Meters: Integrate into devices to accurately measure power consumption.
3. Current Sensing: Use in various electronic projects requiring precise current measurement.

When using the ZMCT116A for current measurement, connect a suitable sampling resistor (e.g., 100Ω) across the secondary output to convert the current signal into a measurable voltage. Ensure that the empty pins (3 and 4) are not grounded to maintain proper functionality.

For detailed specifications, you can download the ZMCT116A Datasheet.