50mA - 10A 250V 350V Sub Miniature Fuse Fast Acting Square Type

Product Description

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