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参数资料
| 型号： | B32794D4225K |
| 厂商： | EPCOS Inc |
| 文件页数： | 11/19页 |
| 文件大小： | 0K |
| 描述： | FILM CAP 2.2UF 10% 400VAC MKP |
| 产品目录绘图： | B32zzz(D,E,T) Series Side 1 B32zzz(D,E,T) Series Side 2 |
| 标准包装： | 462 |
| 系列： | B32794 |
| 电容： | 2.2µF |
| 额定电压 - AC： | 400V |
| 额定电压 - DC： | 1050V（1.05kV） |
| 电介质材料： | 聚丙烯，金属化 |
| 容差： | ±10% |
| ESR（等效串联电阻）： | * |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向 |
| 尺寸/尺寸： | 1.240" L x 0.551" W（31.50mm x 14.00mm） |
| 高度 - 座高（最大）： | 0.965"（24.50mm） |
| 端子： | PC 引脚 |
| 引线间隔： | 1.083"（27.50mm） |
| 特点： | 交流和双倍脉冲 |
| 包装： | 散装 |
| 其它名称： | B32794D4225K000 |
B32794 ... B32798
MKP AC filtering
Pulse handling capability
"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal
voltages, expressed in V/ μ s.
Note:
The values of dV/dt provided below must not be exceeded in order to avoid damaging the
capacitor.
Lead spacing
Type
27.5 mm
B32794
37.5 mm
B32796
52.5 mm
B32798
V RMS (V AC)
250
300
350
400
250
300
350
400
250
300
350
400
dV/dt i n V/μs
27
31
39
47
19
21
26
32
12
14
18
21
Notes: Please take all additional data not mentioned above from our Data Book 2009
Mounting guidelines
1
1.1
Soldering
Solderability of leads
The solderability of terminal leads is tested to IEC 60068-2-20, test Ta, method 1.
Before a solderability test is carried out, terminals are subjected to accelerated ageing (to
IEC 60068-2-2, test Ba: 4 h exposure to dry heat at 155 ° C). Since the ageing temperature is far
higher than the upper category temperature of the capacitors, the terminal wires should be cut off
from the capacitor before the ageing procedure to prevent the solderability being impaired by the
products of any capacitor decomposition that might occur.
Solder bath temperature
Soldering time
Immersion depth
Evaluation criteria:
Visual inspection
235 ± 5 ° C
2.0 ± 0.5 s
2.0 +0/ 0.5 mm from capacitor body or seating plane
Wetting of wire surface by new solder ≥ 90%, free-flowing solder
1.2
Resistance to soldering heat
Resistance to soldering heat is tested to IEC 60068-2-20, test Tb, method 1A.
Conditions:
Serie s
Please read Cautions and warnings and
Important notes at the end of this document.
Solder bath temperature Soldering time
Page 11 of 19
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相关代理商/技术参数 |
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|---|---|
| B32794D4355 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:Film Capacitors Metallized Polyester Film Capacitors (MKT) |
| B32794D4355+000 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:Metallized Polypropylene Film Capacitors (MKP) |
| B32794D4355K | 功能描述:FILM CAP 3.5UF 10% 400VAC MKP RoHS:是 类别:电容器 >> 薄膜 系列:B32794 特色产品:ECW-H(C) Series Film Capacitors 标准包装:100 系列:ECW-H(C) 电容:0.33µF 额定电压 - AC:- 额定电压 - DC:630V 电介质材料:聚丙烯，金属化 容差:±3% ESR（等效串联电阻）:- 工作温度:-40°C ~ 105°C 安装类型:通孔 封装/外壳:径向 尺寸/尺寸:0.815" L x 0.579" W（20.70mm x 14.70mm） 高度 - 座高（最大）:1.028"（26.10mm） 端子:PC 引脚 引线间隔:0.394"（10.00mm） 特点:高频和高稳定性 应用:- 包装:散装 其它名称:ECWH6334HCBP15432 |
| B32794D4505 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:Film Capacitors Metallized Polyester Film Capacitors (MKT) |
| B32794D4505+000 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:Metallized Polypropylene Film Capacitors (MKP) |
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