参数资料
型号: B32686S474J562
厂商: EPCOS Inc
文件页数: 9/20页
文件大小: 0K
描述: FILM CAP 0.4700UF 5% 1000V MFP
标准包装: 27
系列: B32686S
电容: 0.47µF
额定电压 - AC: 400V
额定电压 - DC: 1000V(1kV)
电介质材料: 聚丙烯,金属化
容差: ±5%
工作温度: -55°C ~ 110°C
安装类型: 底座安装
封装/外壳: 矩形接线盒
尺寸/尺寸: 1.654" L x 1.102" W(42.00mm x 28.00mm)
高度 - 座高(最大): 1.457"(37.00mm)
端子: 接片
引线间隔: 1.122"(28.50mm)
特点: 交流和双倍脉冲
包装: 散装
其它名称: B32686S 474J562
B32686S0474J562
B32686S
Snubber
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
+110 ° C
+100 ° C
55 ° C
+85 ° C
Dissipation factor tan δ
at 20 ° C
(upper limit values)
1.0
3.0
10 -3 (at 10 kHz)
10 -3 (at 10 kHz)
Insulation resistance R ins
C R ≤ 0.33 μ F
C R > 0.33 μ F
or time constant τ = C R
R ins
100 G ?
30000 s
at 20 ° C, rel. humidity ≤ 65%
(minimum as-delivered values)
DC test voltage
2.0
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 ≤ 1 kHz)
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 ≤ 85
V op = 1.25
V C (2000 h) V op = 1.0
V C,RMS (2000 h)
(V DC or V AC at f ≤ 1 kHz)
85<T A ≤ 100 V op = 1.25
V C (1000 h) V op = 1.0
V C,RMS (1000 h)
Damp heat test
56 days/40 ° C/93% relative humidity
Limit values after damp
Capacitance change ? C/C
≤ 2%
heat test
Dissipation factor change ? tan δ ≤ 1.0
10 -3 (at 10 kHz)
Insulation resistance R ins
≥ 50% of minimum
Reliability:
or time constant τ = C R
R ins
as-delivered values
Failure rate λ
1 fit ( ≤ 1
10 -9 /h) at 0.5
V R , 40 ° C
Service life t SL
200 000 h at 1.0
V R , 85 ° C
For conversion to other operating conditions and temperatures,
refer to chapter "Quality, 2 Reliability".
Failure criteria:
Total failure
Short circuit or open circuit
Failure due to variation
Capacitance change ? C/C
> 10%
of parameters
Dissipation factor tan δ
4
upper limit value
Insulation resistance R ins
< 1500 M ? (C R ≤ 0.33 μ F)
Please read Cautions and warnings and
Important notes at the end of this document.
or time constant τ = C R
Page 9 of 20
R ins
< 500 s (C R >0.33 μ F)
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