Dongguan Tianrui Electronics Co., Ltd
| Payment Terms | D/P, T/T,Paypal, Western Union |
| Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days |
| Packaging Details | 500 fuses each disc |
| Rated Current | 500mA – 40A |
| Rated Voltage | 250V |
| Size | 4512 1245 |
| Type | Fast Acting or Time Delay |
| Stype | Surface Mount SMD Fuses |
| Body | Ceramic tube |
| Caps | 2 Silver Plated Brass |
| / Breaking Capacity | 500mA-10A : 100A@250V AC |
| Packing | 500 fuses each disc |
| Application | Wireless base station |
| Brand Name | Tian Rui |
| Model Number | 4512 EBF EBT |
| Certification | UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/P, T/T,Paypal, Western Union | Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days | Packaging Details | 500 fuses each disc |
| Rated Current | 500mA – 40A | Rated Voltage | 250V |
| Size | 4512 1245 | Type | Fast Acting or Time Delay |
| Stype | Surface Mount SMD Fuses | Body | Ceramic tube |
| Caps | 2 Silver Plated Brass | / Breaking Capacity | 500mA-10A : 100A@250V AC |
| Packing | 500 fuses each disc | Application | Wireless base station |
| Brand Name | Tian Rui | Model Number | 4512 EBF EBT |
| Certification | UL | Place of Origin | China |
| High Light | 4512 1245 SMD Ceramic Fuse ，250V SMD Ceramic Fuse | ||
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. | ||||||||||||||
| 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. | ||||||||||||
| 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
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
150~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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