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Product Details:
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| Features: | Self Protecting In Case Of Overload | Application: | Industry |
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| Technology: | PTC Thermistor | Package Type: | Throught Hole |
| Type: | Thermal Resistor | Certified: | RoHS-compatible / UL |
| Highlight: | 2KV PTC Type Thermistor,Industry PTC Type Thermistor,Multipurpose PTC Thermistor |
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Long Life PTC Type Thdrmistor Can Handle 2kv Energy-Limited Peak Voltage
PTC is the abbreviation of Positive Temperature Coefficient, which means a positive temperature coefficient, and generally refers to semiconductor materials or components with a large positive temperature coefficient. Usually the PTC we refer to refers to the positive temperature coefficient thermistor, referred to as the PTC thermistor. PTC thermistor is a typical temperature-sensitive semiconductor resistor. When it exceeds a certain temperature (Curie temperature), its resistance value increases stepwise with the increase of temperature.
A type of thermistor, the resistance value of the positive temperature coefficient thermistor shows a stepwise increase with the increase of the temperature of the PTC thermistor body. The higher the temperature, the greater the resistance value.
Product Description
◆ Self protecting in case of overload with no risk of over-heating
◆ Encased thermistor disk with clamp contacts for high reliability
◆ For high pulse currents and a high number of inrush-power cycles
◆ Can handle 2kv energy-limited peak voltage
Application
◆ Automotive on-board charging
◆ Discharge - charge circuits
◆ Power inverters
◆ Server power surge protection
◆ Servo motor control
◆ Welding equipment
Structures and Dimensions
Electrical Specifications
| Order Number | Max. Voltage Vmax(VAC) |
Max. Link Voltage VLmax(VDC) |
Resistance At 25°C R25(Ω) |
Curie Temp. TC (°C) |
Heat Capacity Cth(J/K) |
Thermal Cooling Time Constant τth(s) |
| MZ22-22R□ | 280 | 400 | 22 | 135 | 2.3 | 150 |
| MZ22-33R□ | 280 | 400 | 33 | 135 | 2.3 | 150 |
| MZ22-56R□ | 440 | 620 | 56 | 135 | 2.3 | 150 |
| MZ22-101R□ | 560 | 800 | 100 | 135 | 2.3 | 150 |
| MZ22-501R□ | 780 | 1100 | 500 | 140 | 2.3 | 150 |
Contact Person: Ms. Huang
Tel: 13423305709
