TE Connectivity Metal Hybrid PPTC (MHP) Devices are cost-effective, resettable circuit protection devices capable of providing 30A+ hold currents at voltage ratings over 30 VDC for high-rate-discharge lithium ion (Li-ion) batteries. By connecting a bimetal protector parallel with a PPTC (polymeric positive temperature coefficient) device, the resulting Metal Hybrid PPTC Device offers resettable overcurrent protection while the low resistance of the PPTC device prevents arching of the bimetal protector at higher currents. The TE Connectivity Metal Hybrid PPTC Device is ideally suited for applications such as cordless battery tools, E-bikes, back-up power supplies (UPS), and back-up power for medical devices. Learn More NEW! TE Connectivity's MHP (Metal Hybrid PPTC) technology has been expanded to include Metal Hybrid PPTC Devices with Thermal Activation (MHP-TA) Series. The MHP-TA Series consists of ultra-low profile, resettable thermal cut-off (TCO) devices designed for overtemperature protection of high-capacity lithium polymer (LiP) and prismatic cells used in ultra-thin portable electronics. This series offers a 9VDC rating, high and low current capabilities, and multiple cut-off temperature ratings. View the MHP-TA Series Metal Hybrid PPTC Devices
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