参数资料
| 型号： | CU3225K95G2 |
| 厂商： | EPCOS Inc |
| 文件页数： | 24/35页 |
| 文件大小： | 0K |
| 描述： | VARISTOR STD 95VRMS 3225 SMD |
| 产品目录绘图： | CU3225K Series_Max V Allowance 11~175 Side1 CU3225K Series_Max V Allowance 11~175 Side2 |
| 标准包装： | 2,000 |
| 系列： | CU |
| 变阻器电压： | 150V |
| 电流 - 浪涌： | 400A |
| 电路数： | 1 |
| 最大交流电压： | 95VAC |
| 最大直流电压： | 125VDC |
| 能量： | 3.4J |
| 封装/外壳： | 3225（8063 公制） |
| 其它名称： | B72650M 950K 72 B72650M0950K072 B72650M950K72 |
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SMD disk varistors (CU varistors)
Standard series
3.5
Tinned copper alloy
All EPCOS CU types with tinned termination are approved for lead-free and SnPb soldering.
3.6
Tinned iron wire
All EPCOS SHCV types with tinned termination are approved for lead-free and SnPb soldering.
4
4.1
Solder joint profiles / solder quantity
Nickel barrier termination
If the meniscus height is too low, that means the solder quantity is too low, the solder joint may
break, i.e. the component becomes detached from the joint. This problem is sometimes interpret-
ed as leaching of the external terminations.
If the solder meniscus is too high, i.e. the solder quantity is too large, the vise effect may occur.
As the solder cools down, the solder contracts in the direction of the component. If there is too
much solder on the component, it has no leeway to evade the stress and may break, as in a vise.
The figures below show good and poor solder joints for dual-wave and infrared soldering.
4.1.1
Solder joint profiles for nickel barrier termination - dual-wave soldering
Good and poor solder joints caused by amount of solder in dual-wave soldering.
4.1.2
Solder joint profiles for nickel barrier termination / silver-palladium / silver-platinum
termination - reflow soldering
Please read Cautions and warnings and
Important notes at the end of this document.
Page 24 of 35
相关PDF资料 |
PDF描述 |
|---|---|
| CU3225K50G2 | VARISTOR STD 50VRMS 3225 SMD |
| CU3225K40G2 | VARISTOR STD 40VRMS 3225 SMD |
| CU3225K35G2 | VARISTOR STD 35VRMS 3225 SMD |
| CU3225K30G2 | VARISTOR STD 30VRMS 3225 SMD |
| CU3225K25G2 | VARISTOR STD 25VRMS 3225 SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CU-3240 | 功能描述:罩类、盒类及壳类产品 3.3 X 2.5 X 1.1 RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| CU-3240-MB | 功能描述:罩类、盒类及壳类产品 3.3x2.5x1.1 MTG BRKT RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| CU-3241 | 功能描述:罩类、盒类及壳类产品 UTILIBOX "I" BLK RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| CU-3241-MB | 功能描述:罩类、盒类及壳类产品 UTILIBOX I BLK MTG B RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| CU-3242 | 功能描述:罩类、盒类及壳类产品 3.35X3.35X1.35 BLACK RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
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