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Sichuan Qixing Electronics Co., Ltd.

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City:chengdu

Province/State:sichuan

Country/Region:china

Contact Person:weidong tong

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China 400 Ohm 1W Fuse Resistor with 5% Tolerance wholesale

400 Ohm 1W Fuse Resistor with 5% Tolerance

Name: 400 Ohm 1W Fuse Resistor with 5 Tolerance
Brand: BONENS
Price: 1 USD

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Place of Origin :Sichuan, China

Brand Name :BONENS

Model Number :fuse resistor

MOQ :1000

Resistance :0.01 - 1000M

Resistance Tolerance :5%, 1% or 5%

Power :1W 2W 3W 4W 5W

Technology :Carbon Film

Composition :Wirewound

Max Working Voltage :150V - 750V

Max Overload Voltage :300V - 800V

Max Insulation Voltage :250V - 1000V

Length :6.0 - 52.0 mm

Diameter :2.3 - 8.0 mm

Lead Diameter :0.52 - 0.75 mm

Resistance Range :0R01 - 33K

Type :Fixed Resistor

Heat Dissipation :Strong

Flame Retardant :Yes

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View Product Description

400 Ohm 1W Fuse Resistor with 5% Tolerance

Fuse resistor is when short circuit occurs, or close to the short circuit current numerical current occurs can be steadily cut off power supply. Usually have a large current when short circuit occurs, then easy to cause the damage of some device in the circuit or the power supply system, by fusing resistors to limit the short circuit current to avoid device/circuit damage or damage is limited to small area as far as possible. Used in the portable mobile devices (tablets, laptops, etc.) and high power devices, electric tools, electric bicycle, etc.) of rechargeable lithium batteries

Product Description

Wire-wound resistors

Wire-wound resistors are mainly used to play the role of voltage reduction, current shunting, load, feedback transmission, matching, etc. in low-frequency AC circuits, or as absorbers and voltage dividers in power supply circuits, and can also be used as shunts in oscillation circuits and attenuation adjustment and pulse formation circuits in transformers. In addition, it can also be used for discharge and spark suppression of filter-grade capacitors in rectifiers. At the same time, it can be widely used in home appliances, medical equipment, automotive industry, railway, aviation, military equipment and instruments and other fields.

Resistance characteristics:

In the circuit play the dual role of fuse and resistance, overcurrent in time to fuse, protect other components in the circuit from damage, overcurrent occurs, the temperature of the fuse resistor rises in a short time, the resistance will be peeled off by heat and fuse, play the role of insurance, to achieve the purpose of improving the safety of the whole machine. Strong heat dissipation capacity, safety and flame retardant, high performance, low resistance, small size, large load

Product parameters

Winding resistance (0.25 watts) in bulk 1000-1/4 w a pack, braid a box of 5000

0R22

3R3

4R7

10R

20R

22R

27R

30R

47R

51R

68R

Winding resistance (0.5 watts) in bulk 500-1/2 w a pack, braid a box of 2000

0R1

0R22

0R33

0R39

0R47

0R5

2R2

3R3

3R6

3R9

4R7

5R1

5R6

6R8

8R2

10R

12R

15R

22R

27R

30R

33R

39R

47R

51R

68R

100R

Winding resistance - 1 w (1) on the bulk of a pack of 200, braid a box of 1000

0R1

0R12

0R15

0R18

0R20

0R22

0R33

0R47

0R5

1R5

2R2

3R3

3R6

3R9

4R7

5R1

5R6

6R8

8R2

10R

12R

15R

20R

22R

27R

30R

33R

39R

47R

51R

56R

62R

68R

75R

100R

0R05 5%

Winding resistance - 2 w (2) on the bulk of a pack of 200, braid a box of 1000

0R1

0R15

0R22

0R33

2R2

2R4

4R7

5R1

10R

20R

22R

27R

30R

33R

36R

39R

43R

47R

51R

68R

75R

82R

Dimensions and Voltage Performance：

料号
Part No.

功率 Power

阻值范围
Resistance range

尺寸 Dimcnsions(mm)

最大工作电压
Max. working voltage

最大负荷电压
Max. overload voltage

最高绝缘电压
Max・ insulaiion voltage

L±1

D±os

d±0・05

KNR014

1/4W

0R5-750R

6.0

2.3

0.52

150 V

300V

250V

KNR012

1/2W

0R01-1K5

9.0

3.2

0.58

150 V

400V

250V

KNR01B

0R01-1K5

9.0

3.2

0.75

150 V

400V

250V

KNR02B

0R01-3K3

11.0

4.5

0.75

250V

400V

350V

KNR03B

0R017K7

15.0

5.0

0.75

350V

600V

500V

KNR04B

0R01-8K2

17.0

6.0

0.75

350V

600V

500V

KNR05B

0R0l -8K2

17.0

6.0

0.75

350V

600V

500V

KNR06B

0R02H2K

25.0

8.0

0.75

500 V

600V

750V

KNR07B

0R03~WK

31.0

8.0

0.75

500V

600V

750V

KNR08B

0R03~27K

41.0

8.0

0.75

500V

600V

750V

KNR09B

0R04~33K

52.0

8.0

0.75

750V

800V

1000V

KNR10B

10W

0R04 〜33K

52.0

8.0

0.75

750V

800V

1000V

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