参数资料
| 型号： | S20K300E3K1 |
| 厂商： | EPCOS Inc |
| 文件页数： | 20/22页 |
| 文件大小： | 0K |
| 描述： | VARISTOR 300V RMS 20MM RADIAL |
| 产品目录绘图： | S20K(275,300,320,460)E3K1 Front S20K300E3K1 Side |
| 标准包装： | 250 |
| 系列： | AdvanceD-MP |
| 变阻器电压： | 470V |
| 电流 - 浪涌： | 12kA |
| 电路数： | 1 |
| 最大交流电压： | 300VAC |
| 最大直流电压： | 385VDC |
| 能量： | 290J |
| 封装/外壳： | 圆盘 20mm |
| 产品目录页面： | 2361 (CN2011-ZH PDF) |
| 其它名称： | 495-4295 B72220P3301K101 |
Leaded varistors
B722*
SuperioR-MP, S20 series
Cautions and warnings
General
1. EPCOS metal oxide varistors are designed for specific applications and should not be used
for purposes not identified in our specifications, application notes and data books unless oth-
erwise agreed with EPCOS during the design-in-phase.
2. Ensure suitability of SIOVs through reliability testing during the design-in phase. SIOVs
should be evaluated taking into consideration worst-case conditions.
3. For applications of SIOVs in line-to-ground circuits based on various international and local
standards there are restrictions existing or additional safety measures required.
Storage
1. Store SIOVs only in original packaging. Do not open the package before storage.
2. Storage conditions in original packaging:
Storage temperature:
25 ° C ... +45 ° C,
Relative humidity: <75% annual average,
<95% on maximum 30 days a year.
Dew precipitation: is to be avoided.
3. Avoid contamination of an SIOV's during storage, handling and processing.
4. Avoid storage of SIOVs in harmful environments that can affect the function during long-term
operation (examples given under operation precautions).
5. The SIOV type series should be soldered within the time specified:
SIOV-S, -Q, -LS, -B, -SFS 24 months
ETFV 12 months.
Handling
1. SIOVs must not be dropped.
2. Components must not be touched with bare hands. Gloves are recommended.
3. Avoid contamination of the surface of SIOV electrodes during handling, be careful of the
sharp edge of SIOV electrodes.
Soldering (where applicable)
1. Use rosin-type flux or non-activated flux.
2. Insufficient preheating may cause ceramic cracks.
3. Rapid cooling by dipping in solvent is not recommended.
4. Complete removal of flux is recommended.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 20 of 22
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S20K30AUTO | 功能描述:VARISTOR 30VRMS 20MM RADIAL RoHS:是 类别:过电压，电流，温度装置 >> TVS - 变阻器，MOV 系列:S 车载 标准包装:250 系列:- 变阻器电压:750V 电流 - 浪涌:1.2kA 电路数:1 最大交流电压:460VAC 最大直流电压:615VDC 能量:63J 封装/外壳:圆盘 9mm 其它名称:2322 593 54616232259354616BC1419VDRS07H460BSC |
| S20K320 | 功能描述:VARISTOR 320V RMS 20MM RADIAL RoHS:是 类别:过电压，电流，温度装置 >> TVS - 变阻器，MOV 系列:StandarD 标准包装:250 系列:- 变阻器电压:750V 电流 - 浪涌:1.2kA 电路数:1 最大交流电压:460VAC 最大直流电压:615VDC 能量:63J 封装/外壳:圆盘 9mm 其它名称:2322 593 54616232259354616BC1419VDRS07H460BSC |
| S20K320E2 | 功能描述:VARISTOR 320VRMS 20MM RADIAL RoHS:是 类别:过电压，电流，温度装置 >> TVS - 变阻器，MOV 系列:AdvanceD 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 |
| S20K320E3 | 功能描述:VARISTOR 320VRMS 20MM RADIAL RoHS:是 类别:过电压，电流，温度装置 >> TVS - 变阻器，MOV 系列:SuperioR 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 |
| S20K320E3K1 | 功能描述:VARISTOR 320V RMS 20MM RADIAL RoHS:是 类别:过电压，电流，温度装置 >> TVS - 变阻器，MOV 系列:AdvanceD-MP 标准包装:250 系列:- 变阻器电压:750V 电流 - 浪涌:1.2kA 电路数:1 最大交流电压:460VAC 最大直流电压:615VDC 能量:63J 封装/外壳:圆盘 9mm 其它名称:2322 593 54616232259354616BC1419VDRS07H460BSC |
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