Current fuse

Lead Fuse Resistance Manufacturer

Product Item: Lead Fuse Resistance Manufacturer
Category: Current fuse
Definition of fuse resistance: Resistors and fuses are similar in material and construction. The fuse resistor has both functions, and can be used as a resistor. Once the current is abnormal, it will play its role as a fuse to protect the equipment.

PRODUCT DETAIL

Definition of fuse resistance: Resistors and fuses are similar in material and construction. The fuse resistor has both functions, and can be used as a resistor. Once the current is abnormal, it will play its role as a fuse to protect the equipment.

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%	1s	120 s
275%	150ms	10s
400%	3ms	3ms
1000%	20ms	150ms

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	○	○	●	●		○