0ZCD0125FF2C 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 provide the safety solution for high-value applications, such as consumer and automotive electronics, electronic systems, industrial automation, and other applications. 0ZCD0125FF2C, as a part of PCT Resettable Fuses, has attracted worldwide attention in recent years. This article will cover the application field and working principle of 0ZCD0125FF2C.

Application fields of 0ZCD0125FF2C PTC Resettable Fuses
0ZCD0125FF2C PTC Resettable Fuses belong to Resettable Fuse family and are mainly used in automotive applications. The 0ZCD0125FF2C is designed for the applications of Battery Management Systems, Automotive Gateways, etc.
Specifically, 0ZCD0125FF2C PTC Resettable Fuses are ideal for Battery Management Systems (BMS) as they are designed to provide protection against overcurrents in automotive applications. BMS is critical in automotive safety, as it helps keep the voltage and current level in the car\'s battery under control. 0ZCD0125FF2C PTC Resettable Fuses are designed to protect the charge and discharge circuits in the BMS, thus extending the battery\'s life cycle. It also prevents damage due to overcharging and over-discharging.

Additionally, 0ZCD0125FF2C PTC Resettable Fuses can be used in Automotive Gateways which link all the other electrical systems in the car such as infotainment, navigation systems, motor control, and ECU communication.

Notably, 0ZCD0125FF2C PTC Resettable Fuses are also capable of providing protection against overvoltage and overcurrent conditions in automotive accessories, such as seatbelt pretensioners, airbags, and heated seats.

The Working Principle of 0ZCD0125FF2C PTC Resettable Fuses
The 0ZCD0125FF2C PTC Resettable Fuse is designed based on the Pulse Discharge Voltage principle. As the current flows through the fuse, the temperature rises and the PTC Resettable Fuse becomes less resistant as a result. As the temperature rises, more resistance is produced and the fuse slowly reaches a certain temperature threshold. At this point, the fuse opens, disconnecting the circuit and protecting the device from further damage due to overload or short circuit.

Once the circuit has been disconnected, the PTC Resettable Fuse will remain in an open state until the wiring is cooled down. Once the temperature drops to a certain threshold, the PTC Resettable Fuse will reset itself and the circuit can be reconnected. This self-resetting ensures that the devices can be used without needing to be manually reset after a short circuit or overload.

0ZCD0125FF2C PTC Resettable Fuses can handle up to 250V depending on the system power needs. Typically, 0ZCD0125FF2C are designed with an operating temperature range from -40°C to +85°C, and a hold current range from 50mA to 2A.

In comparison with traditional fuses, PTC Resettable Fuses are more cost-efficient and much safer, as they can reset themselves when the temperature drops. Additionally, the 0ZCD0125FF2C PTC Resettable Fuses have superior characteristics such as fast trip time, low temperature rise, and high voltage rating. These features make 0ZCD0125FF2C PTC Resettable Fuses the ideal choice for a wide range of applications.

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