6V Polymer 2.5A Self Resetting Fuse Radial Leaded Fuse For Multimedia

Radial Leaded Polymer Switch PTC Resettable Fuse 6V 1.2A For Computer And Multimedia

Description Of The Polymer Switch PTC Resettable Fuse 6V 1.2A

A: JK6 series PTC self-recovery fuses have a rated working voltage of 6-16V and a rated holding current of 0.75A-3.0A. The series products are suitable for circuits with low working voltage and relatively small working current, such as computers, computer peripheral toy industries, etc. field.

B: JK6 series of Polymer PTC self-resettable fuse (Polymer PTC Restoring Fuse) is a new-generation of overcurrent protection product, its function corresponds to the self-resettable and repeatedly-usable fuse,being used to protect circuit from damage by high current and having such superiorities as automatic reset,high security, short restoring time, fine performance of low resistance to strong current as well as little volume.they can be used in communication exchanger, main distributing frame, computer mouse, keyboard, micromotor,transformer, audio, battery and other electrical equipment as well as circuits, to play the role overcurrent protection.

C: The resistance of PTCs rises as the temperature rises. With this feature, the value change of resistance is not obvious when the safe current passes, the resistance value changes drastically when abnormal current passes, this reaches the purpose of limiting abnormal current, the resistance value will “reset” automatically when the abnormality is eliminated and temperature returns to a safe level . It is an ideal choice for equipment with frequent abnormal over-current flowing area. PPTC often used in consumer electronics, power lines, telecommunications, I/O connectors, process control and medical equipment.


Features Polymer Switch PTC Resettable Fuse 6V 1.2A

* Cured,flame retardant epoxy polymer insulating
* Material meets UL94 V-0 requirement
* Available in lead-free version
* Agency Recognition: UL TUV


Specification List Polymer Switch PTC Resettable Fuse 6V 1.2A

Thermal Deration Chart-Ihold Polymer Switch PTC Resettable Fuse 6V 1.2A

All Related Products

SMD PTC RESETTABLE FUSE

STRAP AND DISC PTC RESETTABLE FUSE

LOW RESISTANCE SMD PTC RESETTABLE FUSE

DIP PTC RESETTABLE FUSE



Range Of Application Polymer Switch PTC Resettable Fuse 6V 1.2A

Selection Methods Polymer Switch PTC Resettable Fuse 6V 1.2A

Using the following methods can help you select the suitable JKPPTC resettable fuses:
1. List the average working current (I) and voltage (V.) of the circuit.
2. Select the JKPPTC series according to the I, V , product’s type and the form of installation.
3. If the inner temperature of device is over 25°C, the current through the JKPPTC element will decrease along with the temperature rise. The holding current can calculate as follows according to discount rate: IH=operating current (I) ÷ discount rate .
4. According to the JKPPTC series ,which selected in step 2 and the IH calculated in step 3,choose the proper element in the catalogue,the IH of the selected JKPPTC must be equal or greater than the IH calculated in step 3.
If there is any demand for room temperature resistance and the operation time of overcurrent protection on the line use the above method to select relevant series.
5. If you need some special products and can not find the relevant element in our products table,please contact us,we will make a free special development for your need.

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 !

Philosophy Survive with integrity and service, and develop with quality and innovation.

Goal Standardization Systemization Internationalization Leading leader in the same industry

Purpose Serve customers and develop enterprises

Benefit the employees and return to the society

Mission Dare to compete, be good at competition, win the competition

Vision Full of ambition today and hope tomorrow will be fruitful.

Message Innovate,forge ahead and hold hands, harvest brilliance and share together.