参数资料
| 型号： | SR6K20M105X |
| 厂商： | EPCOS Inc |
| 文件页数： | 18/29页 |
| 文件大小： | 0K |
| 描述： | VARISTOR 20VRMS W/RFI SUPP RAD |
| 产品目录绘图： | SR6K(20,35)M105X Front SR6K(20,35)M105X Side |
| 标准包装： | 2,000 |
| 系列： | SHCV |
| 变阻器电压： | 33V |
| 电流 - 浪涌： | 200A |
| 电路数： | 1 |
| 最大交流电压： | 20VAC |
| 最大直流电压： | 26VDC |
| 能量： | 0.70J |
| 封装/外壳： | 径向 |
| 产品目录页面： | 2358 (CN2011-ZH PDF) |
| 其它名称： | 495-4013 |
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Leaded transient voltage/RFI suppressors (SHCVs)
SHCV 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 18 of 29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SR6K35M105X | 功能描述:VARISTOR 35VRMS W/RFI SUPP RAD RoHS:是 类别:过电压，电流，温度装置 >> TVS - 变阻器，MOV 系列:SHCV 标准包装:300 系列:RA 变阻器电压:68V 电流 - 浪涌:1kA 电路数:1 最大交流电压:40VAC 最大直流电压:56VDC 能量:13J 封装/外壳:径向，盒式 |
| SR6K35M474X | 制造商:EPCOS 制造商全称:EPCOS 功能描述:Ceramic transient voltage suppressors |
| SR-6L-1 | 制造商:Heyco Products Inc 功能描述: |
| SR6M4006 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Rev. EK1 |
| SR6M4012 | 制造商:TE Connectivity 功能描述:RELAY 3-NO + 1-NC 12V 8A 制造商:TE Connectivity 功能描述:RELAY, 3-NO + 1-NC, 12V, 8A |
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