Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 30000000 Piece/Pieces per Month |
| Delivery Time | 2 Weeks |
| Packaging Details | Bulk |
| Name | 20 Amp Ceramic Fuse |
| Operating Temperature | -55℃ to +125℃ |
| Standard | UL248-1 |
| Body | Ceramic |
| End caps | Copper plated with silver |
| Rated voltage | 60V/75V DC |
| Ratede Current | 5-50A |
| Breaking Capacity | 2.5KA @ 75V DC 5.0KA @ 60V DC |
| Brand Name | AMPFORT |
| Model Number | 671220090001 |
| Certification | cURus |
| Place of Origin | Dongguan,China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 30000000 Piece/Pieces per Month |
| Delivery Time | 2 Weeks | Packaging Details | Bulk |
| Name | 20 Amp Ceramic Fuse | Operating Temperature | -55℃ to +125℃ |
| Standard | UL248-1 | Body | Ceramic |
| End caps | Copper plated with silver | Rated voltage | 60V/75V DC |
| Ratede Current | 5-50A | Breaking Capacity | 2.5KA @ 75V DC 5.0KA @ 60V DC |
| Brand Name | AMPFORT | Model Number | 671220090001 |
| Certification | cURus | Place of Origin | Dongguan,China |
| High Light | 6x25mm Miniature Cartridge Fuse ，20 Amp Miniature Cartridge Fuse ，6x25mm Ceramic Fuse | ||
671 Series 6x25mm 20 Amp Ceramic Fuse 75V Time Lag Miniature Cartridge Fuse For 5G Communication Base Stations
Ceramic pipe fuse is a fuse and a typical disposable fuse. Ceramic pipe fuses are also divided into several categories. For example, according to the melting capacity, it can be divided into high -divide fuses and low -divide fuses. According to the fusion speed, it can be divided into fast fuse and slow fuse. According to the installation method, it can be divided into band -lead fuses and non -lead fuses, and power fuses ( fuse).
Mainly used for 5G communication base stations
Time-Current characteristic: Time-Lag(T)
Breaking Capacity: 2.5KA@75VDC, 5.0KA@60VDC
Standard: UL 248-1
Approvals: cURus
Material: Tube- ceramics, end caps- copper silver plated
Operation Temperature: -55℃ ~ +125℃
Weldability: 260℃≤5 seconds(wave-soldering), 350℃≤3 seconds(hand welding) Soldering Peak: 260℃, 10 seconds, /280℃, 5 seconds
Storage conditions: +10℃ ~ +60℃,average annual relative humidity ≤75%,dry maximum value of 30 days is 95%
| Rated Current | 100% | 150% | 200% |
| 5A~50A | >4H | <1H | <120s |
| Amp Code | Rated Current | Rated Voltage | Typical Voltage Drop (mV) | Typical Cold Resistance (mohm) | Nominal Melting I²t (A²sec) | Breaking Capacity | cURus Approvals |
| 1500 | 5.00A | 75V DC 60V DC | 158 | 22.5 | 44 | 2.5KA @ 75V DC 5.0KA @ 60V DC | Y |
| 2100 | 10.00A | 118 | 8.7 | 243 | Y | ||
| 2150 | 15.00A | 137 | 6.3 | 461 | Y | ||
| 2200 | 20.00A | 120 | 3.7 | 1369 | Y | ||
| 2250 | 25.00A | 118 | 2.9 | 2158 | Y | ||
| 2300 | 30.00A | 90 | 2.1 | 4680 | Y | ||
| 2400 | 40.00A | 116 | 1.6 | 8800 | Y | ||
| 2500 | 50.00A | 135 | 1.4 | 12650 | Y |
Note:
(1) For the ratings other than above, please contact your sales representative. .
(2) 25A and above rating pass Lightning Test 10kA (Differential Mode)
(3) Typical Pre-arcing I2 t are measured at 10In Current
(4) Self certified for 60Vdc/5KA
(5) *For 671 series higher current products, please contact your sales representative for information
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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