This fuse is part of the POLY-FUSE® 16R series, which offers reliable protection with low resistance values and fast trip times. The 16R400GPR has a maximum voltage rating of 16V, a current hold of 4A, and a current trip of 6.8A with a trip time of 1.7 seconds.
Polymeric PTC reset fuses are essential components in modern electronics. They are designed to protect electronic devices from overcurrent events, which can damage circuitry and even cause fires. The 16R400GPR is an excellent example of a polymeric PTC reset fuse that can offer reliable protection for high-powered electronics.
This PTC reset fuse features low resistance values, which means that it will have minimal impact on the overall performance of the electronics. At its initial resistance of 21 mOhms, the 16R400GPR can conduct high current levels without causing significant voltage drops. Additionally, the fuse has a post-trip resistance value of 60 mOhms, which helps to prevent thermal runaway events.
The 16R400GPR is designed to operate in a wide temperature range, from -40°C to 85°C. This makes it an ideal component for applications where electronics may experience extreme temperatures, such as automotive and industrial systems. Moreover, the through-hole mounting type makes it easy to integrate the fuse into the circuit board. One of the most notable features of the 16R400GPR is its fast trip time of 1.7 seconds. When the current exceeds the threshold of 6.8A, the fuse will trip and prevent any further current from flowing. This quick response time is crucial in preventing damage to the electronics and ensuring the safety of the users.
The 16R400GPR can be used in a wide range of electronic devices, from power supplies to motor controllers. It can also be applied in consumer electronics such as laptops and smartphones, where overcurrent events can occur due to faulty chargers. By integrating the 16R400GPR into these devices, manufacturers can provide a safer and more reliable product for consumers.
In conclusion, the 16R400GPR is an excellent polymeric PTC reset fuse for high-powered electronics. It features low resistance values, a wide temperature range, and a fast trip time, making it an ideal component for various applications. As electronics continue to become more integral in our daily lives, components such as the 16R400GPR are becoming increasingly important in ensuring the safety and reliability of these devices.
