参数资料
型号: B32231D3685K
厂商: EPCOS Inc
文件页数: 8/21页
文件大小: 0K
描述: FILM CAP 6.800UF 10% 250V
标准包装: 250
系列: B32231
电容: 6.8µF
额定电压 - AC: *
额定电压 - DC: *
电介质材料: 聚酯,金属化
容差: ±10%
ESR(等效串联电阻): *
工作温度: -40°C ~ 100°C
安装类型: 通孔
封装/外壳: 轴向
特点: 通用
应用: *
包装: 散装
其它名称: B32231D3685K000
B32231
General purpose (wound)
Technical data
Operating temperature range
Max. operating temperature T op,max
Upper category temperature T max
Lower category temperature T min
Rated temperature T R
+100 ° C
+100 ° C
40 ° C
+85 ° C
Dissipation factor tan δ (in 10 -3 ) at
at 20 ° C
(upper limit values)
0.10 μ F < C R ≤ 1 μ F
1 kHz 10
10 kHz 25
C R > 1 μ F
10
Insulation resistance R ins
V R
C R ≤ 0.33 μ F
C R > 0.33 μ F
or time constant τ = C R
R ins
100 V DC 3750 M ?
1250 s
at 20 ° C, rel. humidity ≤ 65%
(minimum as-delivered values)
≥ 250 V DC 7500 M ?
2500 s
DC test voltage
1.4
V R , 2 s
Category voltage V C
T A ( ° C)
DC voltage derating
AC voltage derating
(continuous operation with V DC T A ≤ 85
V C = V R
V C,RMS = V RMS
or V AC at f ≤ 60 Hz)
85<T A ≤ 100 V C = V R
(165 T A )/80
V C,RMS =V RMS
(165 T A )/80
Operating voltage V op for
T A ( ° C)
DC voltage (max. hours)
AC voltage (max. hours)
short operating periods
T A ≤ 100
V op = 1.25
V C (2000 h)
V op = 1.0
V C,RMS (1000 h)
(V DC or V AC at f ≤ 60 Hz)
Damp heat test
21 days/40 ° C/93% relative humidity
Limit values after damp
Capacitance change ? C/C
≤ 5%
heat test
Dissipation factor change ? tan δ
≤ 5
≤ 7
10 -3 (at 1 kHz)
10 -3 (at 10 kHz)
Insulation resistance R ins
≥ 20% of minimum
Please read Cautions and warnings and
Important notes at the end of this document.
or time constant τ = C R
Page 6 of 19
R ins
as-delivered values
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