Dongguan Ampfort Electronics Co., Ltd.
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AS20 610 Inrush Current Limiter High Power NTC Thermistor 6 Ohm 10A
Product Description
Power type NTC suppresses the surge current at startup. Its zero power resistance value suppresses the surge current at the moment of startup so that the surge current at the moment of startup will not be too large.
Application scope:
- High-power switching power supply, conversion power supply, UPS power supply
- High-power power battery charger, electric vehicle charger
- High-power LED lights, high-power electronic energy-saving lamps and other lighting fixtures
Features:
- Small size, high power, strong ability to suppress surge current
- The material constant (B value) is large, the residual resistance is small, and its own power consumption is small
- High current, long life, high reliability
- Easy for circuit board installation, complete series, wide application range
Installation method:
a) For use, use general soldering method for installation;
b) For vibration and impact tests, the leads are fixed and the fixed point is 6±1mm away from the resistor body.
Electrical Specifications
| Resistance @ 25°c | 6.0 Ω ± 20 % |
| Max Steady State Current 25°c | 10.0 A |
| Maximum allowable capacitance | 1500 uF @240V |
| B25/50 | 3100±10% |
| Insulation Resistance | ≥ 100MΩ |
| Thermal Time Constant | ≥ 150 seconds |
| Dissipation Constant | ≤ 20 mW/°C |
| Operating Tempeature Range | -40℃~+200℃ |
| MSL (moisture sensitivity level) | # 1 |
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