PFRX.185 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PTC Resettable Fuses are electrical components used to protect circuits from overcurrent damage and short circuits, and are an important part of many safety systems. In particular, surface mount PTC Resettable Fuses are becoming increasingly popular for their compact size and reliability. One such model is the PFRX.185, which is designed to provide circuit protection in a wide variety of applications.

The PFRX.185 is a resettable fuse with an integrated chip that allows it to detect current flow. When the current exceeds the maximum rated value, it triggers a thermal reaction and the element rapidly expands to block current flow, shutting down the circuit. Once the overload is removed the element and cools down, returning the circuit to normal operation. The PFRX.185 is a self-resetting device, so it will automatically reset after a fault has occurred and the over-current is removed.

The PFRX.185 is available in a variety of configurations to fit the specific needs of different applications. It has a nominal operating voltage of 16 VDC and can handle current up to 12.5A (6A with remote sensing). It is UL listed for safety and has a typical trip time of less than 30ms to protect against transient overloads. It is very compact, with a package size of 4.7x3.8x1.5mm, making it ideal for space-constrained designs.

PFRX.185 can be used for a variety of applications, including automotive, industrial, consumer electronics, telecommunications, and more. Automotive applications include engine control systems, powertrain control systems, body control systems, and climate control systems. In industrial applications, the PFRX.185 can be used for motor drives, power supplies, industrial automation systems, and renewable energy systems. It is also well-suited for consumer electronic applications such as cell phones, tablets, laptop computers, digital cameras, and gaming consoles.

The PFRX.185 is an important component in any safety system and can help protect against costly repairs and downtime. It has a wide operating range, is designed for high performance and reliability, and is very easy to install. It is the ideal choice for a variety of applications where space is at a premium and circuit protection is essential.

The specific data is subject to PDF, and the above content is for reference