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4512 1245 250V SMD Ceramic Fuse Silver Plated Brass For Wireless Base Station

Dongguan Tianrui Electronics Co., Ltd

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Address: Building C, Xinmeijia Science and Technology Park, Chashan

Contact name:Andy Wu

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4512 1245 250V SMD Ceramic Fuse Silver Plated Brass For Wireless Base Station

Country/Region china
City & Province dongguan guangdong
Categories Video Game Player Chargers
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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 PCLCD/PDF TVLCD/PDP panelLCD monitor0
LCD backlight inverterPortable DVE playerPower supplyNetworking
PC serverCooling fan systemStorage systemTelecom system
Wireless base stationWhite goodsGame consoleAutomotive
Battery charging circuitOffice AutomationIndustrial equipmentMedical equipment

 

 

 

Structure

 

NO.ComponentMaterialQuantity
CapSilver Plated Brass2
BodyCeramic tube1

 

 

PRODUCT CHARACTERISTICS

 

No.ItemContainReference standard
1Insulation Resistance10,000 ohms minimumMIL-STD-202G, Method 302 Test ConditionA
2SolderabilityT=235℃±5 ℃, t=5+0/-0.5s,
Cover≧95%
MIL-STD-202G, Method 208H
3Resistance to Soldering Heat10 sec at 260℃MIL-STD-202G, Method 210F Test
Condition B
4Thermal Shock5 cycles, -65℃ to 125℃,
15minutes @each extreme
MIL-STD-202G, Method 107G Test
Condition B
5Mechanical Shock100G’s peak for 6 milliseconds, 3 cyclesMIL-STD-202G, Method 213B Test 1
6Vibration0.03” amplitude, 10-55 Hz in 1 min. 2hrs each XYZ=6hrsMIL-STD-202G, Method 201A
7Moisture Resistance10 cyclesMIL-STD-202G, Method 106G
8Salt spray48hrsMIL-STD-202G, Method 101E Test
Condition B

 

 

Pre-Arcing Time / Current Characteristics

 

Ampere Rating% of Ampere RatingOpening Time
5A – 50A125%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.
 
 
 
Recommended Customer Soldering Parameters
 
Reflow ConditionPb-Free assembly
Preheating-Temperature Min Ts(min)150℃
-Temperature Max Ts(man)200℃
-Time Max120 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 PCLCD/PDF TVLCD/PDP panelLCD monitor
LCD backlight inverterPortable DVE playerPower supplyNetworking
PC serverCooling fan systemStorage systemTelecom system
Wireless base stationWhite goodsGame consoleAutomotive
Battery charging circuitOffice AutomationIndustrial equipmentMedical equipment

 

 

 

 

Structure

 

NO.ComponentMaterialQuantity
CapSilver Plated Brass2
BodyCeramic tube1

 

 

PRODUCT CHARACTERISTICS

 

No.ItemContainReference standard
1Insulation Resistance10,000 ohms minimumMIL-STD-202G, Method 302 Test ConditionA
2SolderabilityT=235℃±5℃, t=5+0/-0.5s,
Cover≧95%
MIL-STD-202G, Method 208H
3Resistance to Soldering Heat10 sec at 260℃MIL-STD-202G, Method 210F Test
Condition B
4Thermal Shock5 cycles, -65℃ to 125℃,
15minutes @each extreme
MIL-STD-202G, Method 107G Test
Condition B
5Mechanical Shock100G’s peak for 6 milliseconds, 3 cyclesMIL-STD-202G, Method 213B Test 1
6Vibration0.03” amplitude, 10-55 Hz in 1 min. 2hrs each XYZ=6hrsMIL-STD-202G, Method 201A
7Moisture Resistance10 cyclesMIL-STD-202G, Method 106G
8Salt spray48hrsMIL-STD-202G, Method 101E Test
Condition B

 

 

 

Pre-Arcing Time / Current Characteristics

 

Ampere Rating% of Ampere RatingOpening Time
500mA – 40A125%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 ConditionPb-Free assembly
Preheating-Temperature Min Ts(min)150℃
-Temperature Max Ts(man)200℃
-Time Max120 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

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