SFM Series Wayon Self Control Fuse Protector SCP WPF120A4M 4 Cell 120 Amperes Current Limiting Module CLM

The SCP is a chip type surface mountable device that can protect against both overcurrent and overcharging. It comprises a fuse element to ensure stable operation under normal electrical current and to cut off the current when overcurrent occurs. It also comprises a resistive heating element that could be used in combination with a voltage detecting means, such as IC and FET. When overvoltage is detected, the heating element is electrically excited to generate heat to blow the fuse element to achieve overvoltage protection.Replaceable package that can be mounted with screws. Suitable for power systems and high power equipment.

Offers a rated current of 120 Amperes as a package that can be mounted with screws.

Applicable up to 14 cells in series.

Protects Li-ion batteries from overcharging (overvoltage) and overcurrent.

When overcharging occurs, the fuse element melts to shut off the circuit, and simultaneously the power to the heater is also cut off. Placing a heater directly under the fuse element breaks the circuit quickly.

Halogen-free
Overcharging protection
Overcurrent protection
Surface mountable
Fast response time

Suitable for Li-ion batteries of storage Batteries, electric power-assisted bicycles, electric motorcycles, electric cars, and other similar battery powered devices.

Notebook PC

Cell phone

Ultrabook

Tablet PC

Power Tools

Cordless Vacuum Cleaner

E-Bikes

Self-Balancing Scooter

Energy Storage Systems

Automotive applications

Note: 1. Rated voltage is the maximum voltage that the fuse can block, not the action voltage of the heater assembly.

Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components.

We introduced advanced quality system,management systems and high-precision automation equipment from Germany, set up multiple production bases and continue to increase product lines. Our team consist of experienced engineers, passionate business elites, and regularly trained skilled workers, which provides a solid foundation for quality assurance and productivity performance. Moreover, our products have passed safety certifications of many countries and are favored by many consumers by years’ unremitting efforts.

We cooperated with universities and colleges, and will continue to research and develop new products , committed to high-quality circuit protection solutions, and provide global customers with efficient technology, products, and testing support to meet their requirements for rapid development of new products. We are gradually updating from "Made In China" to "Created In China" and to "Intelligent Manufacturing In China", from circuit design to product testing, we will provide you with one-stop service in the field of circuit protection.After years of intensive cultivation, we have maintained a good relationship with our peers and have become distributor of many famous electronic component brands to meet the diverse needs of customers.

The main products include: Thermistors, Varistors, Temperature Sensors, Fuses and corresponding Hardware and Plastic accessories, Inductors, Thermal Protector, Overload/Composite Protectors, Discharge Tubes, Photoresistors and Wiring Harnesses etc. Through the combination of different process devices,Ampfort Electronics can meet customers' individual circuit protection requirements. Our products are widely used in: power adapters, switching power supplies, chargers, transformers, computers, telephones, household appliances, communication products, lighting products, toy products, various instruments and various electronic cables, electrical products, IT, Consumer electronics, automobiles, batteries and other fields.

Choose us, Ampfort will be your loyal and reliable partner for protection circuit products !

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