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H10F fast DC fuse (0.44A-50A)(450V-500V)

H10F fast DC fuse (0.44A-50A)(450V-500V)

H10F fast DC fuse (0.44A-50A)(450V-500V)

Gongfu Electronics integrates the development, manufacture and supply of circuit protection components. It specializes in the production of fuses (fuse cutouts), automotive plug-in fuses, automotive plug-in fuse holders, fork bolt automotive fuses, automotive fuse boxes. Automotive fuse cutouts, fork bolt automotive fuse holders, fuse holders, automotive fuse holders, provide safe and reliable circuit protection and comprehensive services for your products. With the vigorous development of electronic products, our company continues to develop new products to meet the needs of electronic products.

Description

Gongfu Electronics integrates the development, manufacture and supply of circuit protection components. It specializes in the production of fuses (fuse cutouts), automotive plug-in fuses, automotive plug-in fuse holders, fork bolt automotive fuses, automotive fuse boxes. Automotive fuse cutouts, fork bolt automotive fuse holders, fuse holders, automotive fuse holders, provide safe and reliable circuit protection and comprehensive services for your products. With the vigorous development of electronic products, our company continues to develop new products to meet the needs of electronic products.

      H10F  Fast  fuse

1.Purpose and use

This series of fuses are suitable for rated DC150V-1000V (440mA-5A) 450V-500V (10A-50A) (AC250V-500V) line protection, as a comprehensive protection for instrument power lines and wiring harnesses, and also has strong current limiting capabilities and high breaking Capability, fast short-circuit breaking speed, etc., and can withstand temperature shock, mechanical shock, current shock, chemical load, etc. Breaking capacity: AC (50KA) DC (20KA)

2.Normal working conditions

Ambient air temperature Normal use condition: -40℃~+125℃;

3.  Use category

gR”Indicates a fast fuse for full range protection.

4. Structural features

The melting tube of this product is made of special high temperature resistant materials, with high flame retardancy and strong hardness. The melt is made of 99.99% pure silver and is encapsulated in the melting tube. The molten tube is filled with chemically treated high Purity quartz sand and special chemical materials are used as the arc extinguishing medium. The contact surface is treated with silver plating to ensure reliable electrical performance and greatly reduce the temperature rise and power consumption. Both ends of the melt are firmly connected to the contacts by spot welding, which improves The safety and reliability of breaking short-circuit fault current is greatly enhanced (500mA-30A melamine tube) (35A-50A ceramic tube)

5.Agreed current and agreed time

Test current

A

Fusing time s

In:

min

max

1.1In

14400

-

1.35In

150

3600

2In

0.5

100

3In

0.1

15

5In

0.05

1

Note: The agreed current and agreed time required by the customer can be negotiated with our company.

6. Main parameters

No:

Model number

Rated currentA)

Rated voltage

VDC

Breaking capacity

DC20KA

Rated voltage

VAC

Breaking capacity

AC50KA

1

H10F13/H10F15/H10F17/H100F

440mA

300V500V750V1000V

20KA

250V/500V

50KA

2

H10F13/H10F15/H10F17/H100F

500mA

300V500V750V1000V

20KA

250V/500V

50kA

3

H10F13/H10F15/H10F17/H100F

750mA

300V500V750V1000V

20KA

250V/500V

50kA

4

H10F13/H10F15/H10F17/H100F

1A

300V500V750V1000V

20KA

250V/500V

50KA

5

H10F13/H10F15/H10F17/H100F

1.25A

300V500V750V1000V

20KA

250V/500V

50KA

6

H10F13/H10F15/H10F17/H100F

1.5A

300V500V750V1000V

20KA

250V/500V

50KA

7

H10F13/H10F15/H10F17/H100F

2A

300V500V750V1000V

20KA

250V/500V

50KA

8

H10F13/H10F15/H10F17/H100F

3A

300V500V750V1000V

20KA

250V/500V

50KA

9

H10F13/H10F15/H10F17/H100F

4A

300V500V750V1000V

20KA

250V/500V

50KA

10

H10F13/H10F15/H10F17/H100F

5A

300V500V750V1000V

20KA

250V/500V

50KA

11

H10F13/H10F15/H10F17/H100F

6A

300V500V750V1000V

20KA

250V/500V

50KA

12

H10F13/H10F15

10A

300V500V

20KA

250V/500V

50KA

13

H10F13/H10F15

12A

300V/500V

20kA

250V/500V

50KA

14

H10F13/H10F15

15A

300V/500V

20kA

250V/500V

50KA

15

H10F13/H10F15

16A

300V/500V

20kA

250V/500V

50KA

16

H10F13/H10F15

20A

300V/500V

20kA

250V/500V

50KA

17

H10F13/H10F15

25A

300V/500V

20kA

250V/500V

50KA

18

H10F13/H10F15

30A

300V/500V

20kA

250V/500V

50KA

19

H10F13/H10F15

35A

300V/500V

20kA

250V/500V

50KA

20

H10F13/H10F15

40A

300V/500V

20kA

250V/500V

50KA

21

H10F13/V10F15

45A

300V/500V

20kA

250V/500V

50KA

22

H10F13/H10F15

50A

300V/500V

20kA

250V/500V

50KA

Note: Can be customized according to specific requirements