Aolittel Technology Co.,Ltd
Professional manufacturer of fuse and fuse holder,on-time delivery
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PCB Mount Miniature Axial Lead Cartridge Fuses Fast Acting Pico Fuse 2.4x7 3x7 2x7 125V 250V 2Amp For Lighting System
Description
Fast-acting fuses open on overload and they short-circuit very quickly. Uses include supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. Quick-acting fuses are not designed to withstand temporary overload currents which are associated with some electrical loads.
Features
- Reduced PCB space requirements
- Internationally approved
- Low Internal Resistance
- Vibration Resistant
- Very fast-acting
- Small size
- Wide range of current rating
- Wide operating temperature range
- Low temperature de-rating
Specifications
| Rated Current | 2.0A |
| Voltage Rating | 250VAC |
| Breaking Capacity | 50A@125V/250VAC,50-60Hz |
| Voltage Drop | (1.0 x 1): 230mV max. |
| Power Dissipation | (1.0 x 1): 550mW max. |
| Current Rage | 100mA ~ 6.3A |
| DC Cold Resistance | 0.0145 Ohms ~ 5.5 Ohms |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Voltage Rating | AC:250V |
| Response Time | Fast |
| Size / Dimension | 0.155" Dia x 0.280" L (3.94mm x 7.11mm) |
| Package / Case | Axial |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Melting I²t | 0.000192 ~ 5.55 |
Product & Tape Dimension Unit:mm
Series Performances
| Part No. | Ampere Rating | Voltage Rating | Breaking Capacity | I2TMelting Integral(A2.S) | Agency Approvals | ||
| UL | cUL |
PSE | |||||
| SFB0100A/B | 100mA | 250V/125V | 50A@125V/250VAC | 0.001 | ● | ● | ○ |
| SFB0125A/B | 125mA | 250V/125V | 50A@125V/250VAC | 0.002 | ● | ● | ○ |
| SFB0160A/B | 160mA | 250V/125V | 50A@125V/250VAC | 0.003 | ● | ● | ○ |
| SFB0200A/B | 200mA | 250V/125V | 50A@125V/250VAC | 0.006 | ● | ● | ○ |
| SFB0250A/B | 250mA | 250V/125V | 50A@125V/250VAC | 0.012 | ● | ● | ○ |
| SFB0300A/B | 300mA | 250V/125V | 50A@125V/250VAC | 0.016 | ● | ● | ○ |
| SFB0315A/B | 315mA | 250V/125V | 50A@125V/250VAC | 0.019 | ● | ● | ○ |
| SFB0350A/B | 350mA | 250V/125V | 50A@125V/250VAC | 0.022 | ● | ● | ○ |
| SFB0400A/B | 400mA | 250V/125V | 50A@125V/250VAC | 0.035 | ● | ● | ○ |
| SFB0500A/B | 500mA | 250V/125V | 50A@125V/250VAC | 0.047 | ● | ● | ○ |
| SFB0630A/B | 630mA | 250V/125V | 50A@125V/250VAC | 0.056 | ● | ● | ○ |
| SFB0750A/B | 750mA | 250V/125V | 50A@125V/250VAC | 0.078 | ● | ● | ○ |
| SFB0800A/B | 800mA | 250V/125V | 50A@125V/250VAC | 0.098 | ● | ● | ○ |
| SFB1100A/B | 1A | 250V/125V | 50A@125V/250VAC | 0.3 | ● | ● | ○ |
| SFB1125A/B | 1.25A | 250V/125V | 50A@125V/250VAC | 0.5 | ● | ● | ○ |
| SFB1150A/B | 1.5A | 250V/125V | 50A@125V/250VAC | 0.6 | ● | ● | ○ |
| SFB1160A/B | 1.6A | 250V/125V | 50A@125V/250VAC | 0.8 | ● | ● | ○ |
| SFB1200A/B | 2A | 250V/125V | 50A@125V/250VAC | 1.2 | ● | ● | ○ |
| SFB1250A/B | 2.5A | 250V/125V | 50A@125V/250VAC | 2 | ● | ● | ○ |
| SFB1300A/B | 3A | 250V/125V | 50A@125V/250VAC | 2.5 | ● | ● | ○ |
| SFB1315A/B | 3.15A | 250V/125V | 50A@125V/250VAC | 2.9 | ● | ● | ○ |
| SFB1350A/B | 3.5A | 250V/125V | 50A@125V/250VAC | 3.1 | ● | ● | ○ |
| SFB1400A/B | 4A | 250V/125V | 50A@125V/250VAC | 4.2 | ● | ● | ○ |
| SFB1500A/B | 5A | 250V/125V | 50A@125V/250VAC | 7.2 | ● | ● | ○ |
| SFB1630A/B | 6.3A | 250V/125V | 50A@125V/250VAC | 12 | ● | ● | ○ |
Operating Characteristics
| % of Ampere Rating(In) | Blowing Time |
| 100% * In | 4 hours Min |
| 200% * In | 60 sec Max |
Application
Lighting system
Power supply
LCD/PDP TV
LCD monitor
Office automation machines
Audio/Video system
Medical equipment
Packing Quantity
A. Bulk packing:
Bulk 500 pcs in per poly bag;
10 poly bags in per inner box;
4 inner boxes in per outer carton
B. Taped packing:(Default package)
3000 pcs per inner box
10 inner boxes per outer carton
Environmental Data
• Life Test: 2000 hours at 80% rated current, 55°C
• Moisture Resistance: MIL-STD-202, Method 106, 90% relative humidity at 65°C.
• Operating Temperature: -55°C to 125°C with proper fuse derating
• Resistance to Soldering Heat: MIL-STD-202, Method 210, Test Condition C (260°C)
• Salt Spray: MIL-STD-202, Method 101, Test Condition B
• Shock: MIL-STD-202, Method 213, Test Condition I, 100G’s for 6 milliseconds
• Terminal Strength: MIL-STD-202, Method 211, Test Condition A, will withstand 7 lb. axial pull test.
• Thermal Shock: MIL-STD-202, Method 107, Test Condition B, -65°C to 125°C
• Thermal Cycle: EIA-STD-RS-186-C, Test Condition A, -55°C to 85°C
• Vibration: MIL-STD-202, Method 204, Test Condition C, (55 to 2000 HZ, 10G’s peak)
• Wave Soldering: Maximum reservoir temperature 260°C, 10 second maximum exposure, .125" from body
• Solderability: MIL-STD-202, Method 208
Product Photos