Explosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse
  • Air ProExplosion Proof Slow Blow Pico Fuse

Explosion Proof Slow Blow Pico Fuse

Explosion Proof Slow Blow Pico Fuse is Explosion Proof encapsulation , inside ceramic tube but outer coating is epoxy coating.Small size fuse saves space on printed circuit boards

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Product Description

3x7mm Time Lag Explosion Proof Cartridge Ceramic Tube Subminiature Pico Fuse 2A 250V


3x7mm Time Lag Pico Fuse is Explosion Proof encapsulation , inside ceramic tube but outer coating is epoxy coating.Small size fuse saves space on printed circuit boards


Description Of Explosion Proof Slow Blow Pico Fuse


This kind of fuse has a very broad range of application, it can be used for a variety of precision power supply, audio video controller, LCD monitor, medical equipment and military products, etc. The fast-acting micro fuses conform to UL248-1 and UL248-14 standards, and obtained the certification of American UR certification and CSA of Canada. The advantages of the fuse include small volume, convenient use, and small installation area. The fuses adopt color ring mark, thus the ampere figures can be seen at a glance. The fuse can also be added with insulation protection to be isolated with other electronic components according to the customer requirements.

Explosion Proof Slow Blow Pico Fuse factoryExplosion Proof Slow Blow Pico Fuse factory

Application Of Explosion Proof Slow Blow Pico Fuse


Chargers

Power Supplies

Office Automation Equipment

White goods

Power supply

Flat–panel Display TV

LCD monitor

Lighting system

Medical equipment

Industrial equipment


Features Of Explosion Proof Slow Blow Pico Fuse


Enhanced inrush withstand

Small size

Wide range of current ratings (375mA - 7A)

RoHS compliant

Wide operating temperature range

Low temperature de-rating


Size of Explosion Proof Slow Blow Pico Fuse (mm)


Explosion Proof Slow Blow Pico Fuse factory

NO.

Part Name

Material

1

Body Encapsulated

Epoxy Coated

2

Lead wire

Tin Plated Copper

3

Cap

Nickel Plated Brass

4

Fuse element

Alloy wire

5

Body

Non-Transparent Ceramic Tube


Specifications of Explosion Proof Slow Blow Pico Fuse


P/N

Ampere

Rating

Voltage

Rating

Breaking

Capacity

I2TMelting

Integral(A2.S)

STB0100A/B

100mA

250V/125V

[email protected]/250VAC

0.01

STB0125A/B

125mA

250V/125V

[email protected]/250VAC

0.02

STB0160A/B

160mA

250V/125V

[email protected]/250VAC

0.04

STB0200A/B

200mA

250V/125V

[email protected]/250VAC

0.06

STB0250A/B

250mA

250V/125V

[email protected]/250VAC

0.09

STB0300A/B

300mA

250V/125V

[email protected]/250VAC

0.12

STB0315A/B

315mA

250V/125V

[email protected]/250VAC

0.15

STB0375A/B

375mA

250V/125V

[email protected]/250VAC

0.19

STB0400A/B

400mA

250V/125V

[email protected]/250VAC

0.31

STB0500A/B

500mA

250V/125V

[email protected]/250VAC

0.46

STB0630A/B

630mA

250V/125V

[email protected]/250VAC

0.78

STB0750A/B

750mA

250V/125V

[email protected]/250VAC

0.93

STB0800A/B

800mA

250V/125V

[email protected]/250VAC

1.1

STB1100A/B

1A

250V/125V

[email protected]/250VAC

1.3

STB1125A/B

1.25A

250V/125V

[email protected]/250VAC

2.6

STB1150A/B

1.5A

250V/125V

[email protected]/250VAC

3.1

STB1160A/B

1.6A

250V/125V

[email protected]/250VAC

3.9

STB1200A/B

2A

250V/125V

[email protected]/250VAC

7.2

STB1250A/B

2.5A

250V/125V

[email protected]/250VAC

12

STB1300A/B

3A

250V/125V

[email protected]/250VAC

15

STB1315A/B

3.15A

250V/125V

[email protected]/250VAC

19

STB1350A/B

3.5A

250V/125V

[email protected]/250VAC

24

STB1400A/B

4A

250V/125V

[email protected]/250VAC

29

STB1500A/B

5A

250V/125V

[email protected]/250VAC

59

STB1630A/B

6.3A

250V/125V

[email protected]/250VAC

90


Operating Characteristics of Explosion Proof Slow Blow Pico Fuse



Load capacity:When the fuse loads through 100% of rated current, should blow within 4 hours.
Interrupting Rating:Breaking Capacity: 50A at 125V/250V AC.


% of Ampere Rating(In)

Blowing Time

100% * In

4 hours Min

200% * In

60 sec Max



Packing Quantity of Explosion Proof Slow Blow Pico Fuse


A. Bulk packing:

 Bulk 500 pcs in per poly bag;

10 poly bags in per inner box;

 4 inner boxes in per outer carton

B. Taped packing:(Default package)

  3000 pcs per inner box

10 inner boxes per outer carton




How do fuses work?



Fuses are essentiallyfire breaks, points of deliberate weakness that, if power surges through a house’s electrical system, will collapse to prevent damage orfire. This is achieved by the fuse’s central component, a strip or strand of metal which has a lower breaking capacity. The metal’s breaking capacity is the maximum current that can be passed through it safely, while anything above that will cause it to melt and break the circuit. Zinc, copper, silver and aluminium are all commonly used as fuse wire.


The fuse wire is then placed between two terminals, wrapped in a non-conductive material and then put in place. Then, if a power surge happens, the fuse will break, severing the connection, closing the circuit and minimising further damage.






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