Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
Add to Cart
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
| Rated Voltage | 350V |
| 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 |
Details Of FMS 8X4mm Fast-Acting Radial Lead Micro Fuse
| Catalog Number | Ampere Rating | Voltage Rating | Max Voltage Drop(mv) | I²T Melting Integral(A².S) |
| FMS0050A | 50mA | 350V | 3600 | 0.0008 |
| FMS0100A | 100mA | 350V | 3500 | 0.002 |
| FMS0125A | 125mA | 350V | 2000 | 0.008 |
| FMS0160A | 160mA | 350V | 2000 | 0.012 |
| FMS0200A | 200mA | 350V | 1700 | 0.04 |
| FMS0250A | 250mA | 350V | 1400 | 0.06 |
| FMS0315A | 315mA | 350V | 1300 | 0.10 |
| FMS0400A | 400mA | 350V | 1200 | 0.20 |
| FMS0500A | 500mA | 350V | 1100 | 0.35 |
| FMS0630A | 630mA | 350V | 650 | 0.50 |
| FMS0800A | 800mA | 350V | 240 | 1.3 |
| FMS1100A | 1A | 350V | 200 | 1.6 |
| FMS1125A | 1.25A | 350V | 200 | 2.4 |
| FMS1160A | 1.6A | 350V | 190 | 4.6 |
| FMS1200A | 2A | 350V | 170 | 7.9 |
| FMS1250A | 2.5A | 350V | 170 | 12 |
| FMS1315A | 3.15A | 350V | 150 | 22 |
| FMS1400A | 4A | 350V | 130 | 29 |
| FMS1500A | 5A | 350V | 130 | 78 |
| FMS1630A | 6.3A | 350V | 130 | 97 |
| FMS1800A | 8A | 350V | 100 | 290 |
| FMS2100A | 10A | 350V | 100 | 430 |
Description Of Square Type Micro Fuse
| Rated Voltage | 250V |
| 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 |
Details Of MFS 8X4mm Fast-Acting Radial Lead Micro Fuse
| Catalog Number | Ampere Rating | Voltage Rating | Max Voltage Drop(mv) | I²T Melting Integral(A².S) |
| MFS0050A | 50mA | 250V | 4200 | 0.0008 |
| MFS0100A | 100mA | 250V | 3500 | 0.002 |
| MFS0125A | 125mA | 250V | 2000 | 0.008 |
| MFS0160A | 160mA | 250V | 2000 | 0.012 |
| MFS0200A | 200mA | 250V | 1700 | 0.04 |
| MFS0250A | 250mA | 250V | 1400 | 0.06 |
| MFS0315A | 315mA | 250V | 1300 | 0.10 |
| MFS0400A | 400mA | 250V | 1200 | 0.20 |
| MFS0500A | 500mA | 250V | 1100 | 0.35 |
| MFS0630A | 630mA | 250V | 650 | 0.50 |
| MFS0800A | 800mA | 250V | 240 | 1.3 |
| MFS1100A | 1A | 250V | 200 | 1.6 |
| MFS1125A | 1.25A | 250V | 200 | 2.4 |
| MFS1160A | 1.6A | 250V | 190 | 4.6 |
| MFS1200A | 2A | 250V | 170 | 7.9 |
| MFS1250A | 2.5A | 250V | 170 | 12 |
| MFS1315A | 3.15A | 250V | 150 | 22 |
| MFS1400A | 4A | 250V | 130 | 29 |
| MFS1500A | 5A | 250V | 130 | 78 |
| MFS1630A | 6.3A | 250V | 130 | 97 |
| MFS1800A | 8A | 250V | 100 | 290 |
| MFS2100A | 10A | 250V | 100 | 430 |
