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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The YQS8065 is a PTC (Positive Temperature Coefficient) ceramic thermistor designed for overcurrent and overvoltage protection. It is part of the YQS series from Amphenol Thermometrics, featuring a silicone resin coating in green. The device has a nominal resistance of 20Ω at 25°C and a switch temperature of 120°C, making it suitable for applications requiring reliable thermal protection.
Key electrical specifications include a maximum operating voltage of 265V RMS, a maximum current without tripping of 168mA at 25°C (130mA at 55°C), and a minimum trip current of 265mA at 25°C (298mA at 10°C). The maximum overload current is 1.3A, and the maximum residual current is 4.5mA. The operating temperature range is 0°C to 55°C at maximum voltage, with storage from -25°C to 155°C.
The device is housed in a radial leaded disc package with a maximum body diameter of 10mm, thickness of 9.5mm, and height of 4.5mm. The overall height including leads is 15mm. The lead spacing is 5.00mm, and the lead wires are tin-coated copper. The green silicone resin body coating provides insulation and environmental protection.
This PTC thermistor is designed for through-hole mounting and is suitable for automatic PCB insertion. It is commonly used in general purpose overcurrent, overvoltage, and direct over-temperature protection circuits. The YQS8065 is available in loose pack packaging.
The maximum current without tripping (hold current) at 25°C is 168 mA.
The maximum operating voltage is 265 V RMS.
The package is a radial leaded disc with through-hole mounting, 5.00 mm lead spacing, and body dimensions of 10 mm diameter, 9.5 mm thickness, and 15 mm overall height.
The nominal switch temperature is 120°C.
The operating temperature range at maximum voltage is 0°C to 55°C.
The nominal resistance at 25°C is 20 Ω with a tolerance of ±20%.
The minimum trip current at 25°C is 265 mA.