Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100,000,000 Pieces Per Month |
| Delivery Time | 7-10 Workdays |
| Packaging Details | Tape,3Kpcs per reel |
| Product Name | 437 Cross SMT 1206 Fast Blow Thin Film SMD Fuse |
| Fuse Type | 1206 (3216 Metric) |
| Breaking Capacity | 100A@72V 63V 32VDC 300A@24VDC |
| Ampere range | 0.25-30A |
| Rated Voltage | 125V 72V 63V 32V |
| Operating Temperature | -55°C to 125°C |
| Body | Ceramic |
| Termination | Silver over-plated with tin |
| Element | Alloy(Ag,Cu,Zn) |
| Cover coat | glass |
| Size | 3.1x1.6mm (1206) |
| Speed | Fast acting |
| Brand Name | AMPFORT |
| Model Number | R12.000 |
| Certification | UL,REACH |
| Place of Origin | Dongguan,Guangdong,China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100,000,000 Pieces Per Month |
| Delivery Time | 7-10 Workdays | Packaging Details | Tape,3Kpcs per reel |
| Product Name | 437 Cross SMT 1206 Fast Blow Thin Film SMD Fuse | Fuse Type | 1206 (3216 Metric) |
| Breaking Capacity | 100A@72V 63V 32VDC 300A@24VDC | Ampere range | 0.25-30A |
| Rated Voltage | 125V 72V 63V 32V | Operating Temperature | -55°C to 125°C |
| Body | Ceramic | Termination | Silver over-plated with tin |
| Element | Alloy(Ag,Cu,Zn) | Cover coat | glass |
| Size | 3.1x1.6mm (1206) | Speed | Fast acting |
| Brand Name | AMPFORT | Model Number | R12.000 |
| Certification | UL,REACH | Place of Origin | Dongguan,Guangdong,China |
| High Light | 437 Cross SM Surface Mount Fuses ，125V Thin Film Surface Mount Fuses ，30 amp fast acting fuse 1206 | ||
437 Cross SMT 1206 Fast Blow Thin Film SMD Fuse 125V 72V 63V 32V 0.25A-30A
Description Of The SMT 1206 Fast Blow Thin Film SMD Fuse 125V 72V 63V 32V 0.25A-30A
1206 Fast blow smd fuse designed for overcurrent protection on PCB where will bring high
working ambient temperature and high inrush current withstand capability with high I²t values typical.
A precise melting time offers ultimate protection for sensitive electronic components, while a reflow
soldering process allows surface mount fuses to be directly attached to printed circuit boards.
The SMD fuse is compatible with a wide range of circuit designs, making this fuse the best choice
for all types of consumer electronic applications.
Features Of The SMT 1206 Fast Blow Thin Film SMD Fuse 125V 72V 63V 32V 0.25A-30A
• Operating Temperature from -55ºC to +125ºC
• 100% Lead-free, HalogenFree and RoHS compliant
• Suitable for both leaded and lead-free reflow / wave soldering
• UL Recognized to UL/cUL
• Wide current range 0.25A-30A
• High voltage up to 125V
• High inrush current withstand capability
• High I²t values
• Fast blow
Fuse Cutoff Time Standard Of The SMT 1206 Fast Blow Thin Film SMD Fuse 125V 72V 63V 32V 0.25A-30A
| Rated Current | % of Amp Rating | Opening Time |
| 250mA~30A | 100% | 4hours, min |
| 1A~3A | 200% | 1.0s - 60 s |
| 1A~5A | 250% | 5.0s max |
| 1A~5A | 300% | 0.1s - 3.0 s |
| 250mA~750mA | 350% | 5.0s max |
| 6A~30A | 350% | 5.0s max |
| 250mA~30A | 1000% | 0.2ms - 20.0 ms |
Application Of The SMT 1206 Fast Blow Thin Film SMD Fuse 125V 72V 63V 32V 0.25A-30A
• LCD Displays
• Servers
• Printers
• Scanners
• Data Modems
• Power supplies
• LED driver
• UPS
• EMS
• BMS
Specification Of The SMT 1206 Fast Blow Thin Film SMD Fuse 125V 72V 63V 32V 0.25A-30A
| Specification | |||||||||||||
| Part No. | Rated Voltage DC | Rated Current (A) | Breaking Capacity 1 | Typical Cold. Resistance (mOhms) 2 | Typical Voltage Drop (mV) | Typical Pre-Arcing I2t (A2Sec) 3DC | Aplha Marking | ||||||
| 72V | 63V | 32V | 24V | ||||||||||
| R12.000 0.25 | 72V | 63V | 32V | 24V | 250mA | 100A | 100A | 100A | 300A | 3608 | 1407 | 0.0004 | .25 |
| R12.000 0.375 | 375mA | 1882 | 718 | 0.0008 | E | ||||||||
| R12.000 0.5 | 500mA | 1028 | 650 | 0.0022 | 0.5 | ||||||||
| R12.000 0.75 | 750mA | 601 | 616 | 0.0057 | .75 | ||||||||
| R12.000 1 | 1A | 490 | 510 | 0.10 | H | ||||||||
| R12.000 1.25 | 1.25A | 165 | 184 | 0.021 | ▲ | ||||||||
| R12.000 1.5 | 1.5A | 240 | 367 | 0.15 | K | ||||||||
| R12.000 2 | 2A | 144 | 316 | 0.41 | N | ||||||||
| R12.000 2.5 | 2.5A | 83 | 240 | 0.65 | O | ||||||||
| R12.000 3 | 3A | 53 | 187 | 1.39 | P | ||||||||
| R12.000 3.5 | 3.5A | 40 | 180 | 1.68 | R | ||||||||
| R12.000 4 | 4A | 35 | 173 | 1.73 | S | ||||||||
| R12.000 4.5 | / | 4.5A | - | 27 | 164 | 2.62 | X | ||||||
| R12.000 5 | 5A | 22 | 141 | 2.89 | T | ||||||||
| R12.000 6.5 | 6.5A | 16 | 140 | 3.4 | 6.5 | ||||||||
| R12.000 7 | 7A | 12 | 140 | 5.68 | 7 | ||||||||
| R12.000 10 | / | 10A | - | 4.4 | 59 | 2.16 | 10 | ||||||
| R12.000 12 | 12A | 3.8 | 67 | 7.11 | 12 | ||||||||
| R12.000 15 | 15A | 2.9 | 66 | 23.89 | 15 | ||||||||
| R12.000 20 | 20A | 1.6 | 60 | 47.17 | 20 | ||||||||
| R12.000 25 | 25A | 1.4 | 57 | 32 | 25 | ||||||||
| R12.000 30 | 30A | 1 | 68 | 43 | 30 | ||||||||
Does a fuse resistor work the same as a fuse?
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
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