Whether you're in the automotive, industrial, or residential sector, our fuses are tailored to meet diverse needs. They come in a variety of sizes, shapes, and ratings to support multiple applications, from simple home appliances to complex machinery.
PROSEMI Chip Fuses are the fuses setting the industry standard for performance, reliability and quality. The solder-free design provides excellent on-off and temperature cycling characteristics in use and also makes our SMD fuses more heat and shock tolerant than typical sub-miniature fuses.
Available in a variety of current ratings and sizes, our SMD fuses are perfect for applications across consumer electronics, telecommunications, automotive, and industrial sectors. Their small form factor ensures minimal impact on circuit design, while their robust construction guarantees long-term reliability and protection.
With fast and flexible delivery options, along with customizable solutions to meet specific requirements, our SMD fuses offer the perfect balance of safety, efficiency, and durability for your most demanding designs. Keep your circuits protected with the dependable performance of PROSEMI SMD fuses.
| Model | Interrupting Rating | Voltage Rating(V) | Ampere Rating(A) | Typical Cold Resistance(mΩ) | Typical Melting I²t(A²Sec) | Dimension(mm) | Automotive | |
|---|---|---|---|---|---|---|---|---|
| 1206TD-30AS | 200A@48VDC 200A@36VDC 200A@32VDC | 48VDC | 30 | 0.00132 | 95 | 3.2x1.6x0.6 | Yes | |
| 1206TD-40AS | 200A@36VDC 200A@32VDC | 36VDC | 40 | 0.00085 | 240 | 3.2x1.6x0.75 | Yes | |
| 1206HV-R250 | 50A@125VAC/DC | 125VAC/DC | 0.25 | 3.608 | 0.00012 | 3.2x1.6x0.6 | Yes | |
| 1206HV-R375 | 50A@125VAC/DC | 125VAC/DC | 0.375 | 1.882 | 0.0003 | 3.2x1.6x0.6 | Yes | |
| 1206HV-R500 | 50A@125VAC/DC | 125VAC/DC | 0.5 | 1.028 | 0.0005 | 3.2x1.6x0.6 | Yes | |
| 1206HV-R750 | 50A@125VAC/DC | 125VAC/DC | 0.75 | 0.85 | 0.009 | 3.2x1.6x0.6 | Yes | |
| 1206HV-1A | 50A@125VAC/DC | 125VAC/DC | 1 | 0.24 | 0.0075 | 3.2x1.6x0.6 | Yes | |
| 1206HV-1.25A | 50A@125VAC/DC | 125VAC/DC | 1.25 | 0.175 | 0.009 | 3.2x1.6x0.6 | Yes | |
| 1206HV-1.5A | 50A@125VAC/DC | 125VAC/DC | 1.5 | 0.125 | 0.013 | 3.2x1.6x0.6 | Yes | |
| 1206HV-2A | 50A@125VDC | 125VAC/DC | 2 | 0.08 | 0.04 | 3.2x1.6x0.6 | Yes | |
| 1206HV-2.5A | 50A@125VDC | 125VAC/DC | 2.5 | 0.038 | 0.045 | 3.2x1.6x0.6 | Yes | |
| 1206HV-3A | 50A@125VDC | 125VAC/DC | 3 | 0.032 | 0.065 | 3.2x1.6x0.6 | Yes | |
| 1206HV-3.5A | 50A@72VDC 50A@63VDC 50A@32VDC | 72VDC | 3.5 | 0.025 | 0.08 | 3.2x1.6x0.6 | Yes | |
| 1206HV-4A | 50A@72VDC 50A@63VDC 50A@32VDC | 72VDC | 4 | 0.02 | 0.11 | 3.2x1.6x0.6 | Yes | |
| 1206HV-5A | 50A@72VDC 50A@63VDC 50A@32VDC | 72VDC | 5 | 0.013 | 0.185 | 3.2x1.6x0.6 | Yes | |
| 1206HV-6A | 50A@72VDC 50A@63VDC 50A@32VDC | 72VDC | 6 | 0.0155 | 8 | 3.2x1.6x0.6 | Yes | |
| 1206HV-7A | 50A@72VDC 50A@63VDC 50A@32VDC | 72VDC | 7 | 0.0115 | 10 | 3.2x1.6x0.6 | Yes | |
| 1206HV-8A | 150A@48VDC 150A@32VDC | 48VDC | 8 | 0.0076 | 12 | 3.2x1.6x0.6 | Yes | |
| 1206HV-10A | 150A@48VDC 150A@32VDC | 48VDC | 10 | 0.0055 | 18 | 3.2x1.6x0.6 | Yes | |
| 1206HV-12A | 150A@48VDC 150A@32VDC | 48VDC | 12 | 0.005 | 11.5 | 3.2x1.6x0.6 | Yes | |
| 1206HV-15A | 150A@48VDC 150A@32VDC | 48VDC | 15 | 0.0034 | 16.5 | 3.2x1.6x0.6 | Yes | |
| 1206HV-20A | 150A@48VDC 150A@32VDC | 48VDC | 20 | 0.0022 | 40 | 3.2x1.6x0.6 | Yes | |
| 1214FA-60A-W | 300A@24VDC | 24VDC | 60 | 0.68 | 530 | 3.2×3.6×1.1 | No | |
| 1214FA-50A-W | 300A@24VDC | 24VDC | 50 | 0.78 | 330 | 3.2×3.6×1.1 | No |
Prosemi Technology, as a leading company in the field of precision current sensing components, is dedicated to providing customers with high-performance and high-reliability solutions. Our precision alloy current-sensing resistors, including SMD chip resistors and shunt resistors, are designed for a variety of applications, helping your products achieve accurate current detection and efficient energy management.
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