
PTC Heating Chip - Dual-Surface Electrode Type. Comprehensive Certifications: RoHS, CCC, ISO9001, CE, and UL certified for global compliance. Dual-Surface Electrode Design: Advanced PTC heating chip with dual-surface electrode technology. Self-Regulating Function: Automatic temperature regulation ensures safe and efficient operation. Multiple Shape Options: Available in Plate, Square, Round, and Oval shapes. Full Customization Support: Offers full customization, minor customization, and flexible options. OEM and ODM Services: Professional OEM and ODM services available for tailored solutions. Rapid Lead Time: Peak and off-peak season lead times within 15 working days. Strict Quality Control: 6 dedicated QA/QC inspectors ensure high product standards.