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125V and 250V Slow blow/time delay fuses · Glass Fuse 5mm (3/16") x 20mm (3/4")
6x30 6.35x32 high Voltage Ceramic Fuse Tube 200mA-50A 500V/600V/750/1000V

Functions and Applications of Electronic Fuses (eFuses)

Electronic fuses (eFuses) are solid-state devices that protect electronic circuits from overcurrent conditions. Unlike traditional fuses, they can be electronically reset, offering a more convenient and efficient solution for circuit protection. eFuses protect against short circuits, overloads, and other fault conditions, preventing damage to devices and wiring.
Function and application of Chip SMD resettable fuse
1.1A 8V Fast Acting Chip SMD 1812 Cartridge Fuses Resettable Fuse

Functions and Applications of Resettable Chip Fuses

Resettable chip fuses, also known as PTC (正溫度系數) resettable fuses or PPTC (Polymeric Positive Temperature Coefficient) 設備, are circuit protection components that automatically reset after a fault condition is cleared. They protect against overcurrent and over-temperature situations, offering a self-resetting solution that enhances reliability and reduces downtime in various applications.
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Functions of Ceramic and Glass Electric Fuses

The fuse element is the part that melts due to excessive current flow in the circuit. The fuse element is made up of materials that have a low melting point and low ohmic losses like tin, 鉛, and zinc. Filling powder fills the internal space of the fuse body.
Littelfuse Fuse 0477.500 500V High Voltage Small Ceramic Tube Fuse 5X20
20A Ceramic Fast Acting Fuse 5mm x 20mm

Glass & Ceramic 5×20 Fuse Tube Made in China

5 x 20mm Fast-Blow Glass & Ceramic axial Fuse with Lead, 250V 0.1A/ 0.25A/ 0.2A/ 0.5A/ 1A/ 1.5A/ 2A/ 3A/ 4A/ 5A/ 8A/ 10A/ 12A/ 15A/ 20A Tube Fuses Rated Voltage: 250V DC Rating Current: 0.1一個, 0.25一個, 0.2一個, 0.5一個, 1一個, 1.5一個, 2一個, 3一個, 4一個, 5一個, 8一個, 10一個, 12一個, 15一個, 20A Fuse Size: 5 x 20mm/ 0.5 x 2cm/ 0.2" x 0.79" Appearance Material: Glass & Ceramic Tube
ADH-FL 50A-300A房車, 遊艇, 同船用電池保險絲陶瓷方形保險絲
CF 58V汽車保險絲用作電池端子保險絲

點火保護電池CF端子保險絲座同保險絲

CF 58V汽車點火保護保險絲用作電池端子保險絲. 每個都安裝喺螺栓固定式保險絲中嘅桿上
雷奥马克斯 1032 一次過表面貼裝SMD保險絲100mA-60A 32V 63V 72V 125V
金銀籌碼 1032 熔斷器250V AC SMD一次過熔斷器0.5A 500mA 1A 2A 3A 4A 5A 6.3A

Littelfuse 0451003.MRL – 表面貼裝 1032 陶瓷片式保險絲3x10mm

1032 保險絲250V交流芯片一次過保險絲0.5A 500mA 1A 2A 3A 4A 5A 6.3A 8A 10A 12A 15A 630MA陶瓷表面貼裝保險絲 . 呢種類型嘅保險絲設計為直接安裝喺印刷電路板上 (印刷電路板) 通常用于保護敏感嘅電子元件.  
6x30 ceramic fuse overcurrent protection device
3.6x10 mm Cartridge Fuses for overcurrent protection

Overcurrent Protection | 5×20 6×30 mm Cartridge Fuses

An overcurrent protection electrical fuse is a safety device that interrupts the flow of electricity in a circuit when the current exceeds a predetermined level. It acts as a sacrificial link, melting and breaking the circuit to prevent damage to wiring and other components from overheating or potential fires due to excessive current.
20A 25A 30A 40A陶瓷保險絲 1808 2410 6125 6.1 2.5MM表面貼裝保險絲
1808 2410 SMD熔斷器快斷陶瓷熔斷器表面貼裝250V 300V SMT貼片熔斷器

SMT貼片 1808 熔斷器250mA-15A – 快速作用陶瓷表面貼裝 2410

SMT/貼片 – 1808/2410 Fast Acting Fuse – Wire-In-Air （無線空氣） (威亚) 方形表面貼裝保險絲6.1mm x 2.69mm x 2.69mm – 額定
Littelfuse 2920L035DR POLYSWITCH自恢復PPTC
YAGEO SMD2920B200TF 24 聚合物PTC自恢復保險絲24V 2A IH表面貼裝

表面貼裝 2920 用于便攜式電子產品嘅自恢復PTC熔斷器SMD

貝爾, Littelfuse Fuse系列 2920 片式表面貼裝PTC自恢復保險絲符合AEC-Q標準，具有快速跳掣時間同
Chip Fuse 1808 Current KOAC 2410 SMD CCF1N Normal Blow 1A 1.6A 2.5A 3.15A 4A 5A 6.3A 8A 10A 125V Surface Mount
2410/1808/6125 SMD electrical fuse 0.5A~30A

Surface Mount SMD Current Chip Fuse China Supplier

Chip fuses are miniaturized circuit protection components that use surface mount technology (SMT). They are mainly divided into two categories: one-time fuse type and self-recovery type. The following is a detailed introduction from the aspects of classification, 工作原理, and application: