参数资料
| 型号： | S20K300E3K1 |
| 厂商： | EPCOS Inc |
| 文件页数： | 7/22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
SuperioR-MP, S20 series
B722*
Test
Solderability
Resistance to soldering
heat
Tensile strength
Test methods/conditions
IEC 60068-2-20, test Ta,
method 1 with modified conditions for
lead-free solder alloys: 245 ° C, 3 s:
After dipping the terminals to a depth of
approximately 3 mm from the body in a
soldering bath of 245 ° C for 3 s, the
terminals shall be visually examined.
IEC 60068-2-20, test Tb, method 1A,
260 ° C, 10 s:
Each lead shall be dipped into a solder
bath having a temperature of 260 ± 5 ° C
to a point 2.0 to 2.5 mm from the body
of the specimen, be held there for
10 ± 1 s and then be stored at room
temperature and normal humidity for
1 to 2 h.
The change of V V shall be measured
and the specimen shall be visually
examined.
IEC 60068-2-21, test Ua1
After gradually applying the force
specified below and keeping the unit
fixed for 10 s, the terminal shall be
visually examined for any damage.
Force for wire diameter:
0.6 mm = 10 N
0.8 mm = 10 N
1.0 mm = 20 N
Requirement
The inspection shall be
carried out under adequate
light with normal eyesight or
with the assistance of a
magnifier capable of giving
a magnification of 4 to
10 times. The dipped
surface shall be covered
with a smooth and bright
solder coating with no more
than small amounts of
scattered imperfections
such as pinholes or
un-wetted or de-wetted
areas. These imperfections
shall not be concentrated in
one area.
| ? V/V (1 mA)| ≤ 5%
No visible damage
| ? V/V (1 mA)| ≤ 5%
No break of solder joint,
no wire break
Please read Cautions and warnings and
Important notes at the end of this document.
Page 7 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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