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2 Amp 250 V 5 X 20 Mm Fast Blow Glass Tube Fuse

2 Amp 250 V 5 X 20 Mm Fast Blow Glass Tube Fuse

Brand Name:Yusheng
Certification:UL, VDE, 3C, KC
Model Number:5F
Minimum Order Quantity:1000PCS
Delivery Time:5-7 work days
Payment Terms:D/P, T/T, Western Union
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Location: Dongguan Guangdong China
Address: No.3048, 3rd Building International Plastic City, Renzi Yuan Village, Xiegang Town, Dongguan Guangdong,China
Supplier`s last login times: within 2 hours
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Product Details


2 Amp 250 V Glass Fuse, 5 x 20 mm Fast Blow Glass Tube Fuse, VDE UL KC
Quick Detail:

ModelMaterialOperating TemepratureSoldering Conditions

5F
5A/250V

Fuse body:glass tube

Terminal:nickel plated brass

Pigtail:tin plated copper on nickel plated brass cap

-40℃~+125℃Wave soldering:260℃,≤5s
Hand soldering:360℃,≤1s


Description:
Glass tube fuses are effective at preventing molten metal from splashing onto other devices and keeping out high temperatures.When a fuse is centered, the heat generated by the current conversion will increase the melt temperature. When the load is normal, the heat generated by the current and the heat emitted by the radiation, convection and conduction of the melt, the shell and the surrounding environment can gradually reach a balance.If the heat dissipation speed cannot keep up with the heating, the heat will accumulate on the melt part by part, making the melt temperature rise, a temperature to reach or exceed the melting point of the melt material will make it melt, thus cutting off the current and playing the role of safety protection.Glass tube fuse is often used in the device more dense electronic circuit board, because it is convenient for rapid replacement and maintenance of the characteristics, but also can be installed in the wire, plug or special insurance seat.The closed fuse can also be used in explosion-proof places.

Specifications:
1.Dimensional Drawing

①Brass Cap ②Glass Tube ③Fuse Element ④ Soldering Tin


2. Model and Marking



3. Time- current characteristics


4. Electrical characteristics

Test CurrentBlow Time
MinMax
100%4 h-
200%100 ms60 s

Rated CurrentRated VoltageNorminal Melting I2T(A2Sec)Approvals
UL
200mA125V/250V0.06
250mA125V/250V0.10
300mA125V/250V0.12
315mA125V/250V0.14
350mA125V/250V0.18
400mA125V/250V

0.23

500mA125V/250V0.38
600mA125V/250V0.41
630mA125V/250V0.42
750mA125V/250V0.47
800mA125V/250V0.53
1A125V/250V0.65
1.25A125V/250V1.25
1.5A125V/250V2.20
2A125V/250V4.10
2.5A125V/250V7.20
3A125V/250V14.00
3.15A125V/250V17.00
3.5A125V/250V18.00
4A125V/250V19.00
5A125V/250V22.00
6A125V/250V25.00
6.3A125V/250V28.8


5.Environmental characteristics

6. Package
200pcs / Bag, 2,000pcs / Box, 10,000pcs / External Carton

Application:
● Electronic circuit board
● PCB board
● Plug
● Special safety seat

Competive Advantages:
● Easy to install
● Wide application
● High quality with low cost
● Passed UL

Tag:
Mini Glass Fuse, Micro Fuse, Slow Brow Fuse, Quick Acting Fuse




































China 2 Amp 250 V 5 X 20 Mm Fast Blow Glass Tube Fuse supplier

2 Amp 250 V 5 X 20 Mm Fast Blow Glass Tube Fuse

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