MF-R700-AP-99

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PTC Resettable Fuses, also known as Polymer Positive Temperature Coefficient, are primarily used for current protection in a variety of electronic equipment and circuits. They are especially useful in applications where a resetable protection device is beneficial such as consumer electronics, instrumentation, medical devices, military and aerospace applications, industrial equipment and power supplies. The MF-R700-AP-99 is a general purpose resettable fuse designed for both over-current and over-current protection in a wide range of applications.

The MF-R700-AP-99 is a surface mount PTC resettable fuse that provides protection against both over-current and over-voltage in a wide variety of applications. It is designed to trip (or open) if the current drawn by a component or circuit exceeds its rated amperage. When this occurs, the MF-R700-AP-99 will immediately deactivate the circuit or component, protecting it from damage. The device can then be reset manually, restoring protection to the circuit or component. The MF-R700-AP-99 offers protection from both short circuiting and over-voltage surges and is designed to provide reliable over-current and over-voltage protection for a wide range of applications.

The MF-R700-AP-99 typically operates at an I2t rating of 5A2s. This means that the MF-R700-AP-99 will trip if the current draws from a component or circuit exceeds 5A2s. This provides an effective level of protection against over-current conditions, which can damage the components and circuits in an application. The device is designed to reset itself if the fault is removed and the current draw drops below the trip point.

The PTC Resettable Fuses of the MF-R700-AP-99 employ temperature-sensitive material which will expand in an electric field. The expansion of this material causes a change in resistance, which will cause the device to trip or open. This design ensures that the fuse will only trip when the current draw exceeds the trip point and the current will then be cut off. Once the current draw has dropped far enough below the trip point, the MF-R700-AP-99 will reset itself.

Another important feature of the MF-R700-AP-99 is its wide voltage input range. It is designed to operate over a wide range of voltage input, from 0-40V DC. This wide input range makes the MF-R700-AP-99 ideal for a variety of applications, including those that require protection from unexpected power spikes. The device also features overvoltage protection, which is useful for applications that require higher levels of protection from overvoltage conditions.

The MF-R700-AP-99 is designed to provide reliable protection for a wide range of applications, including consumer electronics, instrumentation, medical devices, military and aerospace applications, industrial equipment and power supplies. It offers a wide range of current draw ratings, from 6-7A, allowing it to provide effective protection for many different applications. Additionally, the device is designed to reset itself after an overload condition is detected, providing reliable protection and allowing the circuit or component to continue working.

In summary, the MF-R700-AP-99 is an effective PTC Resettable Fuse designed to provide reliable protection against both over-current and over-voltage in a wide range of applications. Its wide operating voltage range and current draw ratings makes it an ideal choice for consumer electronics, industrial and power supply applications. Additionally, the device is designed to reset itself after an overload condition is removed, ensuring reliable protection and reduced downtime.

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