参数资料
型号: B32924C3475M
厂商: EPCOS Inc
文件页数: 8/22页
文件大小: 0K
描述: CAP FILM 4.7UF 310VAC RADIAL
产品培训模块: Film Capacitors
Capacitors for LED Applications
产品目录绘图: Y(1,2), X(1,2) Series Side 1
Y(1,2), X(1,2) Series Side 2
标准包装: 200
系列: B32924
电容: 4.7µF
额定电压 - AC: 310V
额定电压 - DC: 630V
电介质材料: 聚丙烯
容差: ±20%
工作温度: -40°C ~ 110°C
安装类型: 通孔
封装/外壳: 径向
尺寸/尺寸: 1.240" L x 0.709" W(31.50mm x 18.00mm)
高度 - 座高(最大): 1.299"(33.00mm)
端子: PC 引脚
引线间隔: 1.083"(27.50mm)
特点: EMI 抑制
包装: 散装
产品目录页面: 2062 (CN2011-ZH PDF)
其它名称: 495-1889
B32924C3475M000
B32921C/D ... B32928C/D
X2 / 305 V AC
Technical data
Reference standard: IEC / UL 60384-14. All data given at T = 20 ° C unless otherwise specified.
Max. operating temperature T op,max
+110 ° C
Dissipation factor tan δ (in 10 -3 )
at 20 ° C (upper limit values)
at
1 kHz
100 kHz
C R 0.1 μ F 0.1 μ F<C R 2.2 μ F C R >2.2 μ F
1.0 1.0 2.0
5.0
Insulation resistance R ins
or time constant τ = C R
R ins
C R ≤ 0.33 μ F C R >0.33 μ F
100 000 M ? 30 000 s
at 20 ° C, rel. humidity ≤ 65%
(minimum as-delivered values)
DC test voltage
Passive flammability category
2121 V, 2 s
B
Maximum continuous DC voltage V DC 630 V
Maximum continuous AC voltage V AC 310 V (50/60 Hz)
Rated AC voltage (IEC 60384-14)
305 V (50/60 Hz)
Operating AC voltage V op at high
temperature
T A ≤ 110 ° C
T A ≤ 110 ° C
V op = V AC
V op = 1.25
(continuously)
V AC (1000 h)
Damp heat test
56 days / 40 ° C / 93% relative humidity
Limit values after damp heat test
Capacitance change ? C/C
≤ 5%
Dissipation factor change ? tan δ ≤ 0.5
10 -3 (at 1 kHz)
Insulation resistance R ins
≤ 1.0
10 -3 (at 10 kHz)
Please read Cautions and warnings and
Important notes at the end of this document.
or time constant τ = C R
Page 8 of 22
R ins
≥ 50% of minimum
as-delivered values
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