参数资料
型号: B32561J3474K289
厂商: EPCOS Inc
文件页数: 12/32页
文件大小: 0K
描述: FILM CAP 0.47UF 10% 250V
标准包装: 680
系列: B32561
电容: 0.47µF
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: -55°C ~ 125°C
安装类型: 通孔
封装/外壳: 2-DIP
尺寸/尺寸: 0.453" L x 0.248" W(11.50mm x 6.30mm)
高度 - 座高(最大): 0.335"(8.50mm)
端子: PC 引脚
引线间隔: 0.394"(10.00mm)
特点: 通用
应用: *
包装: 带盒(TB)
B32560 ... B32564
General purpose (stacked) SilverCap TM
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
125 ° C
+125 ° C
55 ° C
+85 ° C
Dissipation factor tan δ (in 10 -3 ) at
at 20 ° C
(upper limit values)
C R 0.1 μ F
1 kHz 8
10 kHz 15
0.1 μ F < C R ≤ 1 μ F
8
15
C R > 1 μ F
10
100 kHz 30
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 ≤ 125 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 (2000 h)
(V DC or V AC at f ≤ 60 Hz)
100<T A ≤ 125 V op = 1.25
V C (1000 h)
V op = 1.0
V C,RMS (1000 h)
Damp heat test
56 days 1) /40 ° C/93% relative humidity
Limit values after damp
Capacitance change ? C/C
≤ 5%
heat test
Dissipation factor change ? tan δ
≤ 3
≤ 5
10 -3 (at 1 kHz)
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
>2
upper limit value
Insulation resistance R ins
< 150 M ? (C R ≤ 0.33 μ F)
or time constant τ = C R
R ins
< 50 s
(C R > 0.33 μ F)
1) Test criteria must be met after exposure to damp heat for 21 days
Please read Cautions and warnings and
Important notes at the end of this document.
Page 12 of 32
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