Current fuse

China Green Mini fuse wire resistance supplier

Product Item: China Green Mini fuse wire resistance supplier
Category: Current fuse
Definition of fuse resistance: Resistors and fuses are similar in material and construction, while fuse-type resistors have both functions. They can be used as resistors in normal times. When the current is abnormal, they will function as fuses to protect equipment.
The cost is reduced due to the dual-purpose function.
Fuse resistance can be divided into: Metal film fuse resistors, fuse-wound resistors, fuse-type cement resistors.
There are power: 1 / 4W, 1 / 2W, 1W, 2W several, as power increases, the product will continue to become larger exterior dimensions.

PRODUCT DETAIL

Definition of fuse resistance: Resistors and fuses are similar in material and construction, while fuse-type resistors have both functions. They can be used as resistors in normal times. When the current is abnormal, they will function as fuses to protect equipment.
The cost is reduced due to the dual-purpose function.
Fuse resistance can be divided into: Metal film fuse resistors, fuse-wound resistors, fuse-type cement resistors.
There are power: 1 / 4W, 1 / 2W, 1W, 2W several, as power increases, the product will continue to become larger exterior dimensions.

Product Details intentions to develop, to use technology to benefit society

Breaking Capacity	Material	Operating Temperature	Soldering conditions
50 amperes at 125V AC (250mA-10A) 25 amperes at 250V AC (250mA-10A)	Fuse body –EPOXY COATING End cap--nickel plated brass Pigtail--tin plated copper on nickel plated brass cap	-40℃～+125℃	Wave solder:260℃,≤5S Hand solder: 360℃,≤1S

Functional Characteristics

Testing current	Blow Time
Testing current	Min	Max
150%	1 hour
210%	100ms	1800 s
275%	10ms	3s
400%	3ms	300ms
1000%		20ms

Approvals （○ Pending ● Approvals ）

Current Rating	Voltage Rating	Norminal Melting I2T(A2sec)	Approvals
Current Rating	Voltage Rating	Norminal Melting I2T(A2sec)	VDE	CQC	UL	CUL	PSE	KC
250mA	125V/250	0.10	●	●	●	●		●
300mA	125V/250V	0.12			●	●
315mA	125V/250V	0.14	●	●	●	●		●
350mA	125V/250V	0.18			●	●
400mA	125V/250V	0.23	●	●	●	●		●
500mA	125V/250V	0.38	●	●	●	●		●
600mA	125V/250V	0.41			●	●
630mA	125V/250V	0.42	●	●	●	●		●
750mA	125V/250V	0.47			●	●
800mA	125V/250V	0.53	●	●	●	●		●
1A	125V/250V	0.65	●	●	●	●	●	●
1.25A	125V/250V	1.25			●	●	●
1.5A	125V/250V	2.2			●	●	●
1.6A	125V/250V	4.1	●	●	●	●	●	●
2A	125V/250V	7.2	●	●	●	●	●	●
2.5A	125V/250V	14	●	●	●	●	●	●
3A	125V/250V	17			●	●	●
3.15A	125V/250V	18	●	●	●	●	●	●
3.5A	125V/250V	19			●	●	●
4A	125V/250V	22	●	●	●	●	●	●
5A	125V/250V	25			●	●	●
6A	125V/250V	28.8			●	●
6.3A	125V/250V	31.8	○	○	●	●		○
7A	125V/250V	39.2			●	●
8A	125V/250V	51.2	○	○	●	●		○
10A	125V/250V	80	○	○	●	●		○