Reference Only
CPT14A05-4.0R
Miniature PCB mount current transformer (CT) for precise AC current measurement. Features a 5A primary current rating, 2000:1 turns ratio, and an internal 4 Ohm burden resistor, providing a 10mV output at rated current. Ideal for energy metering, power monitoring, and industrial control applications.
Manufacturer:
ChinaSoundSub Category:
OTHER
Product Description
The CPT14A05-4.0R current transformer, manufactured by ChinaSound, is a compact and efficient solution for AC current sensing. Designed for PCB mounting, this miniature transformer simplifies integration into a wide range of electronic circuits. It features a 5A primary current rating and incorporates a 4 Ohm internal burden resistor, eliminating the need for external components and reducing overall system complexity. This current transformer is ideal for applications requiring accurate and reliable current measurement, such as power monitoring, overcurrent protection, and industrial control systems. Supreme Components International is an authorised distributor of ChinaSound components, ensuring you receive a genuine and high-quality product. Benefit from precise current sensing with this easy-to-use transformer.
Technical Specifications
| Attribute | Description |
|---|---|
| Turns_Ratio | 2000 to 1 |
| Package_Type | PCB Mount |
| Mounting_Style | Through Hole |
| Accuracy_Rating | 0.2 |
| Isolation_Voltage | 4000 Volts AC |
| Primary_Current_Rating | 5 Amperes |
| Internal_Burden_Resistor | 4 Ohm |
| Secondary_Current_Rating | 2.5 Milliamperes |
| Maximum_Operating_Temperature | 85 Degrees Celsius |
| Minimum_Operating_Temperature | -40 Degrees Celsius |
| Output_Voltage_At_Rated_Current | 10 Millivolts |