This document is a technical datasheet for the Atech ATS-182C transformer manufactured by Atech Technology Co., Ltd. It provides specific electrical parameters required for engineering applications.
The datasheet lists key performance metrics such as DC resistance (DCR) of 150 ohm +/-10% per pin group, inductance of a minimum of 4.0H at 250Hz, and an insertion loss of 3.3 +/-0.25dB. It also specifies safety ratings like high potential withstanding voltage.
| DC Resistance (Pin 1-3) | 150 OHM +/-10% |
|---|---|
| DC Resistance (Pin 4-6) | 150 OHM +/-10% |
| Inductance | 4.0H MIN |
| Impedance (Pin 1-3) | 600 OHM+/-2% |
| Insertion Loss | 3.3 +/-0,250B |
| Frequency Response | 300HZ TO 4KHZ |
| Return Loss (@1KHZ) | 35dB MIN. |
| Turn Ratio | iid +/-1% |
| High Potential (Hi-Pot) | 1250 VAC, 1mA, 2SEC |
The minimum inductance for pins 1-3 is 4.0H when measured at 250Hz.
The impedance for pins 1-3 is 600 OHM +/-2% at 1kHz.
The high-potential test requires 1250 VAC for 2 seconds between primary and secondary.