50mA to 10A 250V 350V PCB Mounted Radial Lead Square Type Fast Acting Subminiature Micro Fuse


Rated Voltage: 350V

Material: Base and Cap: Black thermoplastic, Pin: Tin-lead Plated alloy

Certificate : CUL,UL

Application : Home appliances, power supply, communications, consumer electronics

Type: FMS 8X4mm

Size: 8.0mm*4mm

Rated current : 50mA - 10A

Product Features of Square Type Subminiature Fuse

1. Pin tensile strength: 5 N 10±1 S

2. Pin thrust strength: 2 N 10±1 S

3. Solderability: wave soldering: 260℃, ≤ 3S; iron soldering: 350±10℃, ≤1S

4 Welding heat resistance: wave soldering: 260℃, 10s; iron soldering iron: 350℃, 3S

Electrical Characteristics of Fast Acting Micro Fuse

1. Experimental conditions
The ambient temperature for all tests is 25±5℃.

2. Segmentation ability
Fuse withstand segment capacity: at 250V AC power supply, 35A or 10 times the rated current among the larger.
The insulation resistance of the fuse after the sectional ability test is greater than 0.1MΩ.

3. Temperature rise test
The temperature rise at any part of the fuse is measured not to exceed 135 ° C and the ambient temperature is 25±5 ° C when the fuse is disconnected by 1.5 times the rated current for 15 minutes, followed by 0.1 times the rated current every 15 minutes.

The Drawing of PCB Mounted Square Subminiature Fuse

Description Of Radial Lead Micro Fuse

Details Of FMS 8X4mm Fast-Acting Radial Lead Micro Fuse

Description Of Square Type Micro Fuse

Details Of MFS 8X4mm Fast-Acting Radial Lead Micro Fuse

Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, development, production and sale of over-current protection, over-temperature protection, and over-voltage protection. Our products are widely used in consumer electronics, automobiles, ships, communications, power supplies, power tools, new energy and other fields. Our products cover auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse, circuit breaker, thermal switch and so on. our products meet international standards including UL,

UR,CSA,CUL,VDE,TUV,PSE,CE,CCC,ROHS certification etc.

Partners:

Our products not only sell well in mainland China but also in North & South America, Southeast Asia and many other countries and regions. Our company has independent development and design capabilities, plastic molding, and metal stamping departments, and is equipped with multiple automatic fuse production lines and testing equipment and strives to find the best raw material suppliers. As we always put the quality at the first place, we have built a complete quality assurance system, which is the guarantee of the safety and stability of each product. Meanwhile, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.

We are looking forward to the cooperation with you in the near future.