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鎧裝熱電偶感測器
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6.35×32 Ceramic Tube High Voltage Fuse 15a 250v Slow Blow
Determine the safety mark of 5×20, 3.6×10, 6.35×32 fuses: According to the market requirements where the product will be sold, select the safety certification mark and safety standard (UL standard or IEC standard fuse) of the glass ~ ceramic fuse tube.
一個) Determine the safety mark of 5×20, 3.6×10, 6.35×32 fuses: According to the market requirements where the product will be sold, select the safety certification mark and safety standard (UL standard or IEC standard fuse) of the glass ~ ceramic fuse tube.
乙) Determine the external dimensions: According to the installation space and the determined safety certification mark and safety standard, select the external dimensions of the fuse tube.
c) Determine the model: According to the current characteristics of the protected circuit, select the model of the fuse tube. 例如, if the current characteristics of the protected circuit are constant current, select a fast-blow type.
d) Determine the rated voltage: According to the input voltage and usage requirements of the protected circuit, determine the rated voltage of the fuse tube. 例如, if the input voltage of the protected circuit is 220V, a fuse tube with a rated voltage of more than 220V must be selected, and 250V, 300V, 350V, ETC. can be selected. 然而, considering the cost factor, it is not necessary to select an excessively high rated voltage.
e) Determine the minimum rated current: According to the stable working current of the protected circuit and the relevant use loss coefficient, preliminarily determine the rated current of the fuse tube. 例如, if the stable working current of the protected circuit is 1A, a UL standard time-delay fuse tube is selected, and the working environment temperature is about 80°C, then the minimum rated current of the fuse tube is: 1A×1.25÷0.5=2.5A.
f) Determine the minimum I2T of the fuse tube: Determine the I2T of the fuse tube according to the surge I2T of the protected circuit. 例如, the surge I2T of the protected circuit is 1 (A2S). To ensure that the fuse tube can withstand more than 100,000 impacts, the I2T of the fuse tube should be greater than: 1÷0.2=5 (A2S).
g) Determine the rated current of the fuse tube: According to the minimum rated current and the minimum I2T value, check the corresponding model specifications in the product catalog. Take the primary rated current specification that is greater than the minimum rated current value and whose I2T value is also greater than the minimum I2T value as the rated current of the selected fuse tube. 例如, based on the above minimum values.
(1) If the I2T of the rated current 2.5A is 4.3 A2S, and the I2T of 3A is 5.4A2S, then 3A is taken as the rated current of the selected fuse tube;
(2) If the I2T of the rated current 2A is 5.3 A2S, and the I2T of 2.5A is 7.6A2S, then 2.5A is taken as the rated current of the selected fuse tube.
產品描述
500V Ac 500Vdc 6.3×32 6×32 3AG Cartridge Fuse Fast Blow Ceramic Fuse Link 500V Tube Fuse For Replacement
Item | Ceramic Fuse |
Standard | UL |
Blow Type | fast acting |
機身材質 | 陶瓷製品 |
Fusing wire Material | Alloy |
Filler | silicon |
Cap Material | nickel plated brass |
額定電壓 | 500 VAC 500 直流電壓 |
Current Rating | 0.1A~30A |
安裝類型 | cartridge or axial leaded |
Breaking Capacity | 10KA 1KA |
Dimension | 6.35×31.75 mm 6.3×32 6×32 3AG |
Certificates | CUL UL |
應用領域 | home appliance, power supply, telecommunication, consuming electronics |
產品特點
Ambient Temperature: -55℃ ~ 125℃ (Consider de-rating)
Stored condition: at temperature of +10℃~60℃, relative humidity ≤ 75%.
Soldering pot temperature: <260℃; Solder dwell time: 2∼5s
Resistance to Soldering Heat: 260℃, 10s. (Wave); 350℃, 5s.
Solderability: 260℃, ≤ 3s. (Wave); 350±10℃, ≤ 3s.
Breaking Capacity UL certified
Amps | Volts | 中斷評級 |
0.1A – 12A | 500V ac, 500直流電壓 | 10這 |
0.1A – 30A | 500V ac, 500直流電壓 | 1這 |
規格
Amp
Code |
Rated
Current |
Rated
Voltage |
Approvals |
cURus | |||
0100 | 100毫安 |
500V AC |
● |
0200 | 200毫安 | ● | |
0250 | 250毫安 | ● | |
0315 | 315毫安 | ● | |
0400 | 400毫安 | ● | |
0500 | 500毫安 | ● | |
0630 | 630毫安 | ● | |
0800 | 800毫安 | ● | |
1100 | 1A | ● | |
1125 | 1.25A | ● | |
1150 | 1.5A | ● | |
1160 | 1.6A | ● | |
1200 | 2A | ● | |
1250 | 2.5A | ● | |
1300 | 3A | ● | |
1315 | 3.15A | ● | |
1400 | 4A | ● | |
1500 | 5A | ● | |
1630 | 6.3A | ● | |
1700 | 7A | ● | |
1800 | 8A | ● | |
2100 | 10A | ● | |
2125 | 12.5A | ● | |
2150 | 15A | ● | |
2160 | 16A | ● | |
2200 | 20A | ● | |
2250 | 25A | ● | |
2300 | 30A | ● |
Blow Time
Time vs Current Characteristics:UL248-1/14 | ||
額定電流 | 100% | 200% |
Blowing Time | >4hs | <5s |
Standard Package
200每袋 件, 2000pcs per box, 8000pcs per carton
Shipping Term:
EXW, DDU, DDP, C&F, FOB
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相關產品
RS PRO 5x20mm Cartridge Fast~slow Blown Fuses with lead
Miniature 5x20mm Medium-Acting Glass Body Fuse
VAC (V): 250
Nominal Melting I2T (A2sec): 0.005, 0.009, 0.011, 0.017, 0.031, 0.057, 0.085, 0.12, 0.13, 0.16 more
Resistance (哦): 0.01167, 0.01578, 0.03045, 0.04515, 0.0551
What are the different sizes of glass fuses?
AGA, SFE 4. (1/4" x 5/8")
SFE 6. (1/4" x 3/4")
AGW, SFE 7.5, SFE 9. (1/4" x 7/8")
AGX. (1/4" x 1")
SFE 14. (1/4" x 1-1/16")
AGC, SFE 20, UK. (1/4" x 1-1/4")
AGY, SFE 30. (1/4" x 1-7/16")
AGU. (13/32" x 1-1/2")