DIP Miniature Square Slow Blow Micro Fuse UL 250V

DIP Mounted Miniature Square fuse fuses use the Joule heat of current flowing through the fusible metal body to melt itself and cut off the circuit to protect the circuit. In the second half of the 19th century, fuses came into being with the invention of various electrical equipment headed by electric lights. Since then, the structural form of DIP Square fuses has basically not changed and has continued.
We often see glass tube fuses and sheet fuses in cars. As a protective element for electronic equipment, glass tube fuses have been used for a long time. 然而, due to its large size, easy to break, and inability to achieve automated installation, the industry’s demand for DIP Square miniature fuses is getting higher and higher.
Traditional fuses are generally used to protect the power input part. Nowadays, the situation has changed a bit. DIP Square fuses have derived many new uses, such as protection of printed circuit boards and ICs inside equipment, protection of input and output circuits, 等。, which has also increased the use of miniature fuses year by year. Miniature fuses have the characteristics of small size, high sensitivity, and rapid protection. They are often used in switching power supplies, 充電器, and small household appliance control boards.

DIP Miniature Square Slow Blow Micro Fuse

Wholesale DIP square micro fuse For Security Purposes

Red DIP Mounted Miniature Square Slow Blow Micro Fuse 250V

Description Of Square Type Fast-Acting Radial Lead Micro Fuses:

額定電壓: 350V

材料: Base and Cap: Black thermoplastic, Pin: Tin-lead Plated alloy

Certificate : CUL系列、UL認證

應用 : Home appliances, 電源, communications, 消費電子產品

類型: FMS 8X4mm

大小: 8.0mm*4mm

額定電流 : 50馬 – 10一個

Size Of FMS 8X4mm Fast-Acting Radial Lead Micro Fuses:

1. Scope of Application-This product is suitable for various kinds of electronic devices’ circuit over current protection. Widely used in industrial of Battery Charges, Consumer Electronics, Power supplies, Industrial Controllers, 等.
2. Safety Certification Standards and Numbers / Standards and Agency Approvals
2.1 Implementation Standards: Follow IEC60127-1, IEC60127-3 Standard Specification Sheet 4, GB9364.1-1997, GB9364.3-1997.
Standards: In accordance with IEC60127-1, IEC60127-3 Standard sheet4, GB9364.1-1997,
GB9364.3-1997.
2.2 Certification Scope:
Safety Standard Agency: UR VDE CQC PSE KC
Certification Scope Ampere Range: 50mA ~ 6.3A
Certificate Number Agency File NumberC-ULE340427(JDYX2) cSUus- E340427(JDYX8) CQC-11012061981 PSE-13020693 KC-SU05045-14001/2/3