保险丝
结果:
25,545
Manufacturer
Series
Melting I²t
Size / Dimension
Approval Agency
Current Rating (Amps)
Breaking Capacity @ Rated Voltage
Package / Case
Voltage Rating - DC
Voltage Rating - AC
Color
Operating Temperature
Mounting Type
Fuse Type
Response Time
Applications
Class
Features
结果：25,545
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Color | Mounting Type | Operating Temperature | Current Rating (Amps) | Response Time | Voltage Rating - AC | Voltage Rating - DC | Package / Case | Series | Fuse Type | Breaking Capacity @ Rated Voltage | Melting I²t | Approval Agency | Size / Dimension |
|---|
 | 1+ $0.1521 5+ $0.1437 10+ $0.1352 更多的价格 | 51,290 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -55°C ~ 125°C | 10 A | Fast Blow | 125 V | 125 V | Axial | PICO® II 251 | Board Mount (Cartridge Style Excluded) | 50A AC, 300A DC | 25.5 | CSA, cURus, TUV | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | ||
 | 1+ $0.0710 5+ $0.0670 10+ $0.0631 更多的价格 | 50,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 125°C | 2 A | Fast Blow | 125 V | 125 V | 2-SMD, Square End Block | NANO²® 451 | Board Mount (Cartridge Style Excluded) | 50A | 0.53 | CSA, PSE, UL | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | ||
| 1+ $0.0710 5+ $0.0670 10+ $0.0631 更多的价格 | 50,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 125°C | 8 A | Fast Blow | 125 V | 125 V | 2-SMD, Square End Block | NANO²® 451 | Board Mount (Cartridge Style Excluded) | 50A | 20.23 | CSA, PSE, UL | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | ||
 | 1+ $0.0608 5+ $0.0575 10+ $0.0541 更多的价格 | 50,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 90°C | 1.5 A | Slow Blow | 63 V | 63 V | 1206 (3216 Metric) | SlimLine™ 468 | Board Mount (Cartridge Style Excluded) | 50A | 0.288 | CSA, UL | 0.125" L x 0.060" W x 0.023" H (3.18mm x 1.52mm x 0.58mm) | ||
 | 1+ $0.6592 5+ $0.6225 10+ $0.5859 更多的价格 | 50,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -55°C ~ 125°C | 3.15 A | Slow Blow | 250 V | - | Cartridge, Non-Standard (Axial) | 877 | Cartridge, Ceramic | 35A | 67.6 | cULus, VDE | 0.142" Dia x 0.394" L (3.60mm x 10.00mm) | ||
 | 1+ $0.1014 5+ $0.0958 10+ $0.0901 更多的价格 | 50,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -55°C ~ 125°C | 10 A | Slow Blow | 250 V | - | 5mm x 20mm (Axial) | 215 | Cartridge, Ceramic | 1.5kA | 333.565 | CE, CSA, KC, PSE, SEMKO, UL, VDE | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | ||
 | 1+ $0.0456 5+ $0.0431 10+ $0.0406 更多的价格 | 48,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Brown | Requires Holder | -40°C ~ 105°C | 7.5 A | - | - | 32 V | Blade, ATO/ATC | ATOF® | Automotive | - | 60 | CSA, UL | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) | ||
| 1+ $0.1521 5+ $0.1437 10+ $0.1352 更多的价格 | 46,645 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 125°C | 500 mA | Slow Blow | 125 V | 125 V | 2-SMD, Square End Block | NANO²® 452 | Board Mount (Cartridge Style Excluded) | 50A | 0.24 | CSA, UR | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | ||
 | 1+ $0.0456 5+ $0.0431 10+ $0.0406 更多的价格 | 45,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 90°C | 1 A | Fast Blow | 63 V | 63 V | 1206 (3216 Metric) | SlimLine™ 466 | Board Mount (Cartridge Style Excluded) | 50A | 0.0423 | CSA, UL | 0.125" L x 0.060" W x 0.023" H (3.18mm x 1.52mm x 0.58mm) | ||
 | 1+ $0.6338 5+ $0.5986 10+ $0.5634 更多的价格 | 45,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C | 500 mA | Fast Blow | - | 5 V | 0603 (1608 Metric) | 400M | Board Mount (Cartridge Style Excluded) | 50A | 0.00169 | - | 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) | ||
%2520Series.jpg "0477016.MXEP") | 1+ $0.9634 5+ $0.9099 10+ $0.8563 更多的价格 | 43,760 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -55°C ~ 125°C | 16 A | Slow Blow | 500 V | 400 V | 5mm x 20mm (Axial) | 477 | Cartridge, Ceramic | 100A AC, 400A DC | 1331.2 | cULus, PSE | 0.217" Dia x 0.846" L (5.50mm x 21.50mm) | ||
 | 1+ $0.5577 5+ $0.5268 10+ $0.4958 更多的价格 | 43,451 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 125°C | 15 A | Fast Blow | 250 V | 100 V | 2-SMD, Square End Block | 463 | Board Mount (Cartridge Style Excluded) | 100A AC, 50A DC | 142 | cURus | 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) | ||
 | 1+ $0.1775 5+ $0.1676 10+ $0.1577 更多的价格 | 43,359 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -40°C ~ 85°C | 2 A | Slow Blow | 250 V | - | Radial, Can, Vertical | TR5® 372 | Board Mount (Cartridge Style Excluded) | 35A | 30 | CCC, cURus, PSE, SEMKO, VDE | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | ||
 | 1+ $0.0507 5+ $0.0479 10+ $0.0451 更多的价格 | 42,487 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Violet | Requires Holder | -40°C ~ 105°C | 3 A | Fast Blow | - | 32 V | Blade, ATO/ATC | ATOF® | Automotive | 1kA | 7.4 | UL | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) | ||
 | 1+ $0.3042 5+ $0.2873 10+ $0.2704 更多的价格 | 42,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -40°C ~ 85°C | 5 A | Slow Blow | 250 V | - | Radial, Box | TE5® 400 | Board Mount (Cartridge Style Excluded) | 130A | 216.5 | CQC, cURus, KC, PSE/JET, VDE | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | ||
 | 1+ $0.0596 5+ $0.0563 10+ $0.0530 更多的价格 | 41,200 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -40°C ~ 125°C | 6.3 A | Slow Blow | 250 V | - | Radial, Box | TE5® 392 | Board Mount (Cartridge Style Excluded) | 63A | 126 | CQC, cULus, KC, SEMKO, VDE | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | ||
| 1+ $0.1141 5+ $0.1077 10+ $0.1014 更多的价格 | 40,290 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 125°C | 5 A | Slow Blow | 125 V | 125 V | 2-SMD, Square End Block | NANO²® 452 | Board Mount (Cartridge Style Excluded) | 50A | 53.72 | CSA, PSE, UR | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | ||
 | 1+ $0.1470 5+ $0.1389 10+ $0.1307 更多的价格 | 40,234 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Requires Holder | -55°C ~ 125°C | 200 mA | Slow Blow | 250 V | - | 5mm x 20mm | 218 | Cartridge, Glass | 35A | 0.341 | CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | ||
 | 1+ $0.0507 5+ $0.0479 10+ $0.0451 更多的价格 | 39,242 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Yellow | Requires Holder | -40°C ~ 105°C | 20 A | Fast Blow | - | 32 V | Blade, ATO/ATC | ATOF® | Automotive | 1kA | 520 | UL | 0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm) | ||
 | 1+ $0.1521 5+ $0.1437 10+ $0.1352 更多的价格 | 39,200 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Through Hole | -40°C ~ 85°C | 6.3 A | Slow Blow | 250 V | - | Radial, Box | TE5® 400 | Board Mount (Cartridge Style Excluded) | 130A | 323.08 | CQC, cURus, KC, PSE/JET, VDE | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) |
保险丝
保险丝是专门设计用于在电流超过特定阈值时中断电路中电流流动的设备，以提供过流保护。它们由一个有意设计成在遭受过大电流时熔断并断开电路的导体组成，从而防止连接的元件或设备受到损坏。
当通过保险丝的电流超过其额定容量时，保险丝内部产生的热量会导致导电元件熔化或熔断，创建一个断开的电路，停止电流的流动。这个动作有效地保护电路和连接的设备免受过大电流流动可能造成的损坏。
保险丝有各种类型和配置，包括快速熔断和慢熔保险丝，每种类型对过流条件有不同的响应时间。快速熔断保险丝快速响应过载，而慢熔保险丝具有延迟响应，并能够承受短暂的电流突增而不熔断。
选择适当的保险丝类型取决于所保护的电路的具体要求。通过使用具有正确特性的保险丝，可以将因过大电流流动而导致的设备损坏和危险最小化，确保电气系统的安全可靠运行。
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