2PCS Aluminum PTC Heating Plate, 3x3cm, 5V/220V Dual Voltage, 40/70/100°C Thermostat Sheet for Electronics(220V 70C 5-10W)

2PCS Aluminum Piece 3x3CM PTC Heating Element 5V 220V Square Thermostat Sheet 40C 70C 100C Temperature Heater Plate1. Size:30x30x6mm (LxWxT)2.Voltage:5V 220V3.Temperature: 40/ 70/ 1004.Shell Material: Aluminum Shell5.Heat Material: PTC Thermistor6.Lead Wire Length: about 10cm7.Advantage: Can long-term dry heat, heating fast, surface insulation8.Temperature Tolerance: ±109.Package:2PCS PTC heating elementsPay attention: Power Allowance-10%~+5%Application:1. Advantages: dry burning, energy saving, constant temperature, long life, no open flame, suitable for micro equipment low-power depyretic, preheating and damp removal.2. Usage: Electric PTC aluminum heater plate for water kettle,electric lunchbox,electric iron.It can be used in static heating foot bathtub, hair permanent clamp,heat preservation apparatus,thermos bottles,electric heating plate,electric iron,dryer,hand warmer,humidifierand other small heating appliances . A wide range of types with different designs and performance is available. 3. Power supply: directly connected to the rated voltage, AC and DC, no positive and negative poles. Taking the 12V heating element as an example, it can be connected to AC and DC 12V, and the power supply current must be greater than the maximum heating current of the heating element, otherwise the heating element cannot be bred.4. Wattage: After the PTC heating sheet is energized, the power is small to large and then small, and finally stable.Stable power is directly related to heat dissipation, fast heat dissipation, power consumption is also more, we write the maximum dissipated power, the actual use of power is less than the maximum dissipated power.Your satisfaction is our greatest pursuit

• Dual Voltage & Temperature: Versatile operation at 5V or 220V, with selectable stable temperatures of 40°C, 70°C, or 100°C for various project needs.
• Efficient Aluminum Square Plate: Features a 3x3cm square aluminum plate for excellent heat conduction and even, reliable heat distribution.
• Compact & Powerful: Despite its compact size, it delivers consistent and controllable warmth, ideal for space-limited applications.
• PTC Self-Regulating Safety: Automatically maintains the set temperature to prevent overheating, ensuring energy-efficient and safe operation.
• Wide Application: Perfect for DIY electronics, custom warming devices, appliance repairs, and other projects requiring a precise, low-to-medium temperature heat source.