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[China]
Trade Verify
Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Contact name:James Lai
Dongguan Ampfort Electronics Co., Ltd. |
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High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse 300V 250V 125V 72V
Features Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
• Fast-acting surface-mount fuse
• Satisfies the EIA/IS-722 Standard
• Solder immersion compatible
• Wave immersion: 260°C, 10 Sec. max.
• Infrared reflow: 260°C, 30 Sec. max
Description Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
Ampfort introduces 1032/1245 series of high-current, fast-acting, surface-mount (SMD) fuses designed for the power requirements of the next generation telecommunications and computing systems. The compact footprint of the 1025HC series allows developers to utilize less circuit board space with a higher current rating, higher voltage rating, and improved performance. The increased current squared time (I2t) ratings in the 1025HC are ideal for power systems that are used in next generation server and desktop computers, gaming consoles, industrial and consumer electronics, storage systems, base stations, test equipment, and LED lighting.
Environmental data Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
• Life test: MIL-STD-202, Method 108A, Test Condition D
• Load humidity: MIL-STD-202, Method 103B
• Moisture resistance: MIL-STD-202, Method 106E
• Terminal strength: MIL-STD-202, Method 211A
• Thermal shock: MIL-STD-202, Method 107D, airto-air
• Case resistance: EIA/IS-722
• Resistance to dissolution of metallization: ANSI J-STD-002, Test D
• Mechanical shock: MIL-STD-202, Method 213B with exceptions per EIA/IS-722 Standard
• High frequency vibration: MIL-STD-202, Method 204D, Test condition D
• Resistance to solvents: MIL-STD-202, Method 215A
Electrical Characteristics Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
Breaking Capacity: 200A@125V 250V 300V 500A@72V
% of Ampere Rating(In) | Blowing Time |
| 100% * In | 4 hours Min |
| 200% * In | 120 sec Max |
Ordering Information Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
Catalog No. | Ampere Rating | Voltage Rating | Breaking Capacity | Nominal Cold Resistance (Ohms) | I2TMelting Integral(A2.S) | Agency Approvals | |
| UL | CUL | ||||||
| 1032F.2400 | 40A | 250V/AC/DC 125V/AC/DC 300VAC/DC 72V/DC | 500A@72V 200A@125V250V 200A@300V | 0.0012 | 1760 |
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| 1032F.2500 | 50A | 0.0011 | 2020 |
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Average Time Current Curves Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
Applications Of The High Current Brick 1025FA 10.2x3.2mm Surface Mount SMD Fuse
► Primary and secondary circuit protection:
► Server and desktop power supplies
► Gaming console systems
► Voltage regulator modules (VRM)
► Storage system power
► Primary and secondary circuit protection (continued):
► Base station power supplies
► Basic power supplies
► LED and general lighting
► Test equipment
