Product Description:
PTC Heating Chip 225℃ 1K～4K Ohm 220V PTC Thermistor 8*3mm Round Silver Electrode
I General Of The Custom Made Square Circular Chip Febrile PTC Thermistor
WMZ4 series has wide working temperature range, long service life, energy saving, high infrared emissivity, automatic
constant temperature, wide working voltage and high reliability. Electric Heating Systems for low-temperature start-up for
automobiles and motorcycles, auxiliary heating for Medical Devices, baking / drying products, home appliances (air
conditioners, air heaters, hair dryers, water heaters, etc.) , electronic tools (electric soldering iron, hot air gun, etc.) .
II Part Numbering Of The Custom Made Square Circular Chip Febrile PTC Thermistor
⑴ Series:MZ9
⑵ Chip Profile: A-Square chip, B-Circular chip
⑶ Curie Temp.:50 - 50℃ 75 - 75℃ 85 - 85℃ 105 - 105℃ 120 - 120℃
⑷ Chip Size :1225S:①12.0*2.5 241025S: L24*W10*T2.5
⑸ Rated Zero Power Resistance RN: 102- 1Q 4R7-4.7Q 15R-15Q 101-100Q
⑹ Tolerance of Resistance : V - 25% M - 20% K - 10%
⑺ Rated Voltage V220 : 220V V007: 7V V024:24V V012:12V
III SPECIFICATIONS TABLE Of Square Chip Of The Custom Made Square Circular Chip Febrile PTC Thermistor
| No. | Size | Operate Voltage(V) | Max inrush current(A) | Max Surface Temp(℃) |
| L (mm) | W (mm) | T (mm) |
| 1 | 24 | 8 | 2.0-3.0 | 12~240 | 4 | +60~300 Can be customized according to customer requirements |
| 2 | 24 | 10 | 2.0-3.0 |
| 3 | 24 | 13 | 2.0-3.0 |
| 4 | 24 | 15 | 2.0-3.0 |
| 5 | 30 | 6 | 2.0-3.0 |
| 6 | 30 | 8 | 2.0-3.0 |
| 7 | 30 | 10 | 2.0-3.0 |
| 8 | 30 | 13 | 2.0-3.0 |
| 9 | 30 | 15 | 2.0-3.0 |
| 10 | 35 | 6 | 2.0-3.0 |
| 11 | 35 | 8 | 2.0-3.0 |
| 12 | 35 | 10 | 2.0-3.0 |
| 13 | 35 | 13 | 2.0-3.0 |
| 14 | 35 | 15 | 2.0-3.0 |
Note: Special specifications can be customized according to customer requirements
IV SPECIFICATIONS TABLE Of Circular Chip Of The Custom Made Square Circular Chip Febrile PTC Thermistor
| No. | Size | Operate Voltage (V) | Max inrush current (A) | Max Surface Temp (°C) |
| D (mm) | T (mm) |
| 1 | 05 | 2.0-3.0 | 12~240 | 4 | +60~300 Can be customized according to customer requirements |
| 2 | 08 | 2.0-3.0 |
| 3 | 10 | 2.0-3.0 |
| 4 | 12 | 2.0-3.0 |
| 5 | 14 | 2.0-3.0 |
| 6 | 16 | 2.0-3.0 |
| 7 | 20 | 2.0-3.0 |
Note: Special specifications can be customized according to customer requirements
V Advantage Of The Custom Made Square Circular Chip Febrile PTC Thermistor
1. Aluminum sheet with fast heating is more compact and more efficient.
2. Healthy, environmentally friendly, glue-free bonding is healthier.
3. Ultra-long durability without oxidation, service life up to 6000 hours.
4. The thermal efficiency of PTC heater is as high as 99%.
VI Main application Of The Custom Made Square Circular Chip Febrile PTC Thermistor
Air conditioners, hot air curtains, dehumidifiers, dryers, dryers, heaters, Yuba, cars, etc. need to provide warm air on the equipment.
