Resettable Fuses PTC 16V 250mA WT-1206-025 SMD

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Resettable Fuses PTC 16V 250mA WT-1206-025 SMD The WT1206-025 is a surface-mount PPTC resettable fuse engineered to protect electronic circuits from overcurrent events. It features a hold current of 250mA, meaning it can carry up to 250mA without tripping, and a trip current of 500mA, at which it transitions to a high-resistance state to limit current flow. The device supports a maximum voltage of 16VDC and can interrupt fault currents up to 100A, making it suitable for low-power applications requiring reliable protection. Features: Compact 1206 package saves board space. RoHS compliant and lead-free. Halogen-free. Fast response to fault currents. Symmetrical design for easy integration. Specifications: Parameter Value Manufacturer Weite Model Number WT1206-025 Hold Current 0.25A Trip Current 0.50A Maximum Voltage 16.00VDC Maximum Fault Current 100.00A Typical Power Dissipation 0.60W Maximum Time to Trip 0.08s at 8A Initial Resistance (min) 0.40Ω Post-Trip Resistance (max) 2.40Ω Operating Temperature -40°C to +85°C Datasheet WT-1206-025 Certification RoHS Dimensions & Marking & Foot Print: Parameter Value A 3.00mm – 3.40mm B 1.40mm – 1.80mm C 0.65mm – 1.15mm D 0.25mm – 0.75mm E 0.10mm Marking XF Applications: Protection for USB ports (USB 2.0, 3.0, OTG). Protection for low-power devices, including sensors and cameras. Ideal for small electronic applications, including handheld devices. Suitable for overcurrent protection in PC motherboards and peripherals.