4512 1245 250V SMD Ceramic Fuse Silver Plated Brass For Wireless Base Station
Brand Name:Tian Rui
Certification:UL
Model Number:4512 EBF EBT
Minimum Order Quantity:2000PCS
Delivery Time:5-7 Days
Payment Terms:D/P, T/T,Paypal, Western Union
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Location:
Dongguan Guangdong China
Address:
Building C, Xinmeijia Science and Technology Park, Chashan
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
4512 1245 Wireless Base Station Silver Plated Brass Large Current Fast Slow Acting Ceramic SMD Fuses Surface Mount Fuse
EBF Fast Acting SMD Fuses
| SCOPE | ||||||||||||||||||||
| Notebook PC | LCD/PDF TV | LCD/PDP panel | LCD monitor0 | |||||||||||||||||
| LCD backlight inverter | Portable DVE player | Power supply | Networking | |||||||||||||||||
| PC server | Cooling fan system | Storage system | Telecom system | |||||||||||||||||
| Wireless base station | White goods | Game console | Automotive | |||||||||||||||||
| Battery charging circuit | Office Automation | Industrial equipment | Medical equipment | |||||||||||||||||
Structure
| NO. | Component | Material | Quantity | ||||||||||||||||
| ① | Cap | Silver Plated Brass | 2 | ||||||||||||||||
| ② | Body | Ceramic tube | 1 | ||||||||||||||||
PRODUCT CHARACTERISTICS
| No. | Item | Contain | Reference standard | ||||||||||||||||
| 1 | Insulation Resistance | 10,000 ohms minimum | MIL-STD-202G, Method 302 Test ConditionA | ||||||||||||||||
| 2 | Solderability | T=235℃±5 ℃, t=5+0/-0.5s, Cover≧95% | MIL-STD-202G, Method 208H | ||||||||||||||||
| 3 | Resistance to Soldering Heat | 10 sec at 260℃ | MIL-STD-202G, Method 210F Test Condition B | ||||||||||||||||
| 4 | Thermal Shock | 5 cycles, -65℃ to 125℃, 15minutes @each extreme | MIL-STD-202G, Method 107G Test Condition B | ||||||||||||||||
| 5 | Mechanical Shock | 100G’s peak for 6 milliseconds, 3 cycles | MIL-STD-202G, Method 213B Test 1 | ||||||||||||||||
| 6 | Vibration | 0.03” amplitude, 10-55 Hz in 1 min. 2hrs each XYZ=6hrs | MIL-STD-202G, Method 201A | ||||||||||||||||
| 7 | Moisture Resistance | 10 cycles | MIL-STD-202G, Method 106G | ||||||||||||||||
| 8 | Salt spray | 48hrs | MIL-STD-202G, Method 101E Test Condition B | ||||||||||||||||
Pre-Arcing Time / Current Characteristics
| Ampere Rating | % of Ampere Rating | Opening Time | |||||||||||||
| 5A – 50A | 125% | 1 hours, Min . | |||||||||||||
| 200% | 2min, Max . | ||||||||||||||
| 1000% | 0.001 sec., Min.; 0.01 sec., Max. | ||||||||||||||
Company operating temperature of the environment more than 25+/-5℃,
in the selection of
fuse specifications, it needs to consider the impact of the operating environment of the
temperature fuse. Photo: temperature derating curve.
fuse specifications, it needs to consider the impact of the operating environment of the
temperature fuse. Photo: temperature derating curve.
Recommended Customer Soldering Parameters
| Reflow Condition | Pb-Free assembly | ||||||||||||
| Preheating | -Temperature Min Ts(min) | 150℃ | |||||||||||
| -Temperature Max Ts(man) | 200℃ | ||||||||||||
| -Time Max | 120 secs | ||||||||||||
| Soldering | -Temperature (TL)(Liquidus) | 260℃ | |||||||||||
| -Time Max (TL) | 60 secs | ||||||||||||
| -Temperature (TP) | Max 260℃ | ||||||||||||
| -Time Max (TP) | 10 secs | ||||||||||||
EBT Time Delay SMD Fuses
| Scope | ||||||||||||||||
| Notebook PC | LCD/PDF TV | LCD/PDP panel | LCD monitor | |||||||||||||
| LCD backlight inverter | Portable DVE player | Power supply | Networking | |||||||||||||
| PC server | Cooling fan system | Storage system | Telecom system | |||||||||||||
| Wireless base station | White goods | Game console | Automotive | |||||||||||||
| Battery charging circuit | Office Automation | Industrial equipment | Medical equipment | |||||||||||||
Structure
| NO. | Component | Material | Quantity | ||||||||||||
| ① | Cap | Silver Plated Brass | 2 | ||||||||||||
| ② | Body | Ceramic tube | 1 | ||||||||||||
PRODUCT CHARACTERISTICS
| No. | Item | Contain | Reference standard | ||||||||||||
| 1 | Insulation Resistance | 10,000 ohms minimum | MIL-STD-202G, Method 302 Test ConditionA | ||||||||||||
| 2 | Solderability | T=235℃±5℃, t=5+0/-0.5s, Cover≧95% | MIL-STD-202G, Method 208H | ||||||||||||
| 3 | Resistance to Soldering Heat | 10 sec at 260℃ | MIL-STD-202G, Method 210F Test Condition B | ||||||||||||
| 4 | Thermal Shock | 5 cycles, -65℃ to 125℃, 15minutes @each extreme | MIL-STD-202G, Method 107G Test Condition B | ||||||||||||
| 5 | Mechanical Shock | 100G’s peak for 6 milliseconds, 3 cycles | MIL-STD-202G, Method 213B Test 1 | ||||||||||||
| 6 | Vibration | 0.03” amplitude, 10-55 Hz in 1 min. 2hrs each XYZ=6hrs | MIL-STD-202G, Method 201A | ||||||||||||
| 7 | Moisture Resistance | 10 cycles | MIL-STD-202G, Method 106G | ||||||||||||
| 8 | Salt spray | 48hrs | MIL-STD-202G, Method 101E Test Condition B | ||||||||||||
Pre-Arcing Time / Current Characteristics
| Ampere Rating | % of Ampere Rating | Opening Time | |||||||||||
| 500mA – 40A | 125% | 1 hours, Min . | |||||||||||
| 200% | 2min, Max . | ||||||||||||
| 1000% | 0.001 sec., Min.; 0.01 sec., Max. | ||||||||||||
Company operating temperature of the environment more than 25+/-5℃,
in the selection of
fuse specifications, it needs to consider the impact of the
operating environment of the
temperature fuse. Photo: temperature derating curve.
| Reflow Condition | Pb-Free assembly | |||||||||
| Preheating | -Temperature Min Ts(min) | 150℃ | ||||||||
| -Temperature Max Ts(man) | 200℃ | |||||||||
| -Time Max | 120 secs | |||||||||
| Soldering | -Temperature (TL)(Liquidus) | 260℃ | ||||||||
| -Time Max (TL) | 60 secs | |||||||||
| -Temperature (TP) | Max 260℃ | |||||||||
| -Time Max (TP) | 10 secs | |||||||||
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
4512 1245 250V SMD Ceramic Fuse Silver Plated Brass For Wireless Base Station
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