参数资料
型号: WBR8-250A
厂商: Cornell Dubilier Electronics (CDE)
文件页数: 1/3页
文件大小: 0K
描述: CAP ALUM 8UF 250V AXIAL
标准包装: 25
系列: WBR
电容: 8.0µF
额定电压: 250V
容差: -10%,+100%
寿命@温度: 85°C 时为 2000 小时
工作温度: -40°C ~ 85°C
特点: 通用
纹波电流: 56mA
ESR(等效串联电阻): 32 欧姆
安装类型: 通孔
封装/外壳: 轴向,CAN
尺寸/尺寸: 0.400" 直径 x 1.320" L(10.16mm x 33.53mm)
包装: 散装
Type WBR 85 oC, Industrial Grade, Axial Leaded, Aluminum
85 oC, Industrial Grade
Type WBR capacitors are the preferred choice for
many varied industrial applications because they have
high capacitance and extended life characteristics. The
rugged construction delivers the high vibration resis-
tance required in industrial applications
Highlights
Specifications
High capacitance
Extended life
Rugged construction
High vibration resistance
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
1.0 to 5,000 μF
16 to 450 Vdc
16 to 50 Vdc -10 + 150%, 75 to 350 Vdc
–10 + 100%, 450 Vdc –10 + 50%
–40 oC +85oC
Leakage Current: 16-75 Vdc ≤ 0.01CV + 10 μA
150-450 Vdc ≤ 0.03CV + 20 μA
Ripple Current Multipliers: Ambient Temperature
45 oC
1.50
55 oC
1.46
65 oC
1.32
75 oC
1.17
85 oC
1.00
95 oC
0.79
105 oC
0.50
Frequency
60 Hz
120 Hz 400 Hz
1000 Hz
10 kHz 50 kHz
100 kHz
0-60 Vdc
61-200 Vdc
201-450 Vdc
0.85
0.83
0.80
1.00
1.00
1.00
1.10
1.15
1.15
1.15
1.20
1.30
1.15
1.20
1.30
1.15
1.20
1.30
1.15
1.20
1.30
Outline Drawing
Load Life: 2,000 h @ +85 oC
? Capacitance ±20%
? ESR 150% of limit
? DCL 100% of limit
Shelf Life: 500 h @ 85 oC
? Capacitance ±20%
? ESR 150% of limit
? DCL 100% of limit
Vibration: 10 to 55 Hz; 0.06” and 10 g max, 2 h in each plane
CDE Cornell Dubilier ? 1605 E. Rodney French Blvd. ? New Bedford, MA 02744 ? Phone: (508)996-8561 ? Fax: (508)996-3830 ? www.cde.com
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