Product name | Energy-saving PTC heating chip for heating purpose |
Model No. | OEM |
Max surface temperature | 60~300ºC can be customized |
Usage voltage | 12V~240V Wide voltage use |
Resistance | 0.1-4A can be customized |
Inrush Current | 1-40K Ω can be customized |

Part No. | Size(mm) | TC(°C) | Working Voltage (VAC) |
MZ43S240-252 | 32*12*2.40 | 252 | 110/230 |
MZ43S240-220 | 32*12*2.40 | 220 | 110/230 |
MZ45A245-252 | 24*15*2.45 | 252 | 110/230 |
MZ45A245-220 | 24*15*2.45 | 220 | 110/230 |
MZ45Y245-252 | 32*15*2.45 | 252 | 110/230 |
MZ45B300-252 | 24*15*3.00 | 252 | 110/230 |
MZ45C245-252 | 20*15*2.45 | 252 | 110/230 |

For products' excellent performance and reliable quality, Xinpa is a designated supplier of GREE, SHARP, Midea and other famous domestic and international air conditioner manufacturers. Xinpa provides PTC components to the brands like LG, Emmett in the field of small household appliances; cooperates with Taiff (the top manufactory in Brazilian hairdressing industry ) to develop new type of hair straightener and hair curler ; also supply products to Tesla, BYD, Zhuhai Yinlong in new energy vehicles since 2012. In 2017, Xinpa tendered for SAIC Roewe successfully, and began to provide the auxiliary heating element for new energy vehicles.
Xinpa cherishes production quality as enterprise life, and always follows the policy of "Quality First And Better Performance". It has gotten ISO9001 & UL certification. All series of products have passed ROHS, REACH and other environmental test. After years of development, XINPA has accumulated more and more experience in the application , research of PTC elements & devices area, and also will do the best to provide professional products and better services for every customer.