参数资料
型号: B81123C1222M
厂商: EPCOS Inc
文件页数: 5/18页
文件大小: 0K
描述: CAP FILM 2200PF 3KVDC RADIAL
标准包装: 4,000
系列: B81123
电容: 2200pF
额定电压 - AC: 250V
额定电压 - DC: 3000V(3kV)
电介质材料: 聚丙烯,金属化
容差: ±20%
工作温度: -40°C ~ 100°C
安装类型: 通孔
封装/外壳: 径向
尺寸/尺寸: 0.709" L x 0.276" W(18.00mm x 7.00mm)
高度 - 座高(最大): 0.492"(12.50mm)
端子: PC 引脚
引线间隔: 0.591"(15.00mm)
特点: EMI 抑制
应用: EMI 抑制 Y1
包装: 散装
其它名称: 495-1650
B81123C1222M000
B81123
Y1 / 250 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
1.0
5.0
Insulation resistance R ins
or time constant τ = C R
R ins
30 000 M ?
at 20 ° C, rel. humidity ≤ 65%
(minimum as-delivered values)
DC test voltage
Passive flammability category
Maximum continuous AC voltage V AC
Rated AC voltage (UL60384)
Maximum continuous DC voltage V DC
4800 V, 2 s
B
750 V (50/60 Hz)
500 V (50/60 Hz)
3000 V
Operating AC voltage V op at high
T op 110 ° C V op = V AC
(continuously)
temperature
T op 110 ° C V op = 1.25
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 100 kHz)
Please read Cautions and warnings and
Important notes at the end of this document.
or time constant τ = C R
Page 5 of 18
R ins
≥ 50% of minimum
as-delivered values
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