6.35x32mm High Voltage Fast Acting Ceramic Fuses 250V 300V 500V 600V 750V 1000V
Description of the 6.35x32mm High Voltage Fast Acting Ceramic Fuses
Fast Acting, high breaking capacity under 250Vac
6x32mm physical size
Special Engineering Material tube, Silver plated copper cap construction
Designed to UL 248-1
Lead free and Halogen free material
Application of the 6.35x32mmHigh Voltage Fast Acting Ceramic Fuses
Power supplies - adapters
Battery chargers
Desktops/notebooks
Printers B-SS 5MM fuse 2007-02
TVs/displays
Game systems
Set top boxes
Air conditioners
Lighting ballasts
Printed circuit boards
Dimensions of the 6.35x32mmHigh Voltage Fast Acting Ceramic Fuses (Unit: mm)
Specification of the 6.35x32mmHigh Voltage Fast Acting Ceramic Fuses
P/N | Rated | Rated | Breaking | Typical Cold | Typical | Typical |
Voltage | Current | Capacity | Resistance | Voltage | Pre-Arcing I²t |
(V) | (A) | (KA) | (mOhms)² | Drop (mV) | (A²Sec)³ |
6.300.0.2 | 250Vac/dc 300Vac/dc 500Vac/dc 600Vac/dc 750Vac/dc 1000Vac/dc | 0 . 2 | 1KA | 1830 | 780 | 0.0036 |
6.300.0.25 | 0.25 | 1760 | 760 | 0.004 |
6.300.0.4 | 0.4 | 1650 | 700 | 0.059 |
6.300.0.5 | 0.5 | 1260 | 650 | 0.23 |
6.300.1 | 1 | 1040 | 600 | 0.4 |
6.300.1.25 | 1.25 | 390 | 560 | 0.55 |
6.300.1.5 | 1.5 | 300 | 540 | 0.6 |
6.300.2 | 2 | 110 | 400 | 3 |
6.300.2.5 | 2.5 | 80 | 300 | 4.5 |
6.300.3 | 3 | 60 | 270 | 4.8 |
6.300.4 | 4 | 40 | 230 | 10 |
6.300.5 | 5 | 30 | 200 | 28 |
6.300.6 | 6 | 20 | 186 | 52 |
6.300.8 | 8 | 17 | 175 | 100 |
6.300.10 | 10 | 16 | 170 | 120 |
6.300.12 | 12 | 8.8 | 120 | 148 |
6.300.15 | 15 | 7.5 | 110 | 158 |
6.300.20 | 20 | 4.5 | 140 | 1005 |
6.300.25 | 25 | 6.0 | 130 | 2000 |
6.300.30 | 30 | 2.8 | 120 | 3000 |
6.300.40 | 40 | 2.5 | 115 | 4220 |
6.300.50 | 50 | 1.6 | 100 | 12000 |
* DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25°C
* Typical Pre-arcing I²t are measured at 10In Current
Multimeter Application Image of the 6.35x32mm High Voltage Fast Acting Ceramic Fuses
Easy Ways On How To Test A Fuse With A Multimeter
It’s very easy on how to test a fuse. Fuse is a very thin wire, which either melts or vaporizes when current flow through it exceeded the fuse rating. The thin wire of fuse may be made of aluminum, tin-coated copper or nickel. The resulting open in the circuit stops current to flow. In electronic equipment, most fuses are cylindrical glass or ceramic type with a metal cap at each end! The current rating and voltage also can be seen in one of the two metal end caps.
There are two popular physical sizes: 1 – ¼ X ¼ - inch and 5X20mm. The 1 – ¼ X ¼ - inch size is used in many automobiles. You’ll find both sizes in many electronic equipment, but the smaller 5 X 20mm has become more common. Fuses are available with current ratings from 1/500 Ampere to hundreds of amperes.
Before showing you on how to test or check a fuse, first you need to understand the purpose of a fuse. The function of fuses is to stop higher than normal current to flow to an electronic circuit-it is designed to protect equipment and save electronic components from being damaged and also stop overheating, which could cause a fire. Sometimes though there were lightning strike on an equipment, you will be surprised that only fuse were damaged and not the power supply section or components.
There are two basic types of fuses which is the fast acting and slow blow type. The fast acting fuse will open very quickly when their particular current rating is exceeded. This is very important for analogue multimeter, which can quickly be destroyed when too much current flows through them, for even a very small amount of time.
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Specification of the 6.35x32mmHigh Voltage Fast Acting Ceramic Fuses