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401C254U7R5BB0

产品描述Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 7.5V, 75% +Tol, 10% -Tol, 250000uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
产品类别无源元件    电容器   
文件大小351KB,共7页
制造商CDE [ CORNELL DUBILIER ELECTRONICS ]
标准
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401C254U7R5BB0概述

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 7.5V, 75% +Tol, 10% -Tol, 250000uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

401C254U7R5BB0规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称CDE [ CORNELL DUBILIER ELECTRONICS ]
包装说明,
Reach Compliance Codecompliant
ECCN代码EAR99
电容250000 µF
电容器类型ALUMINUM ELECTROLYTIC CAPACITOR
直径50.8 mm
介电材料ALUMINUM (WET)
ESR7.4 mΩ
漏电流2.0539 mA
长度82.55 mm
制造商序列号401C
安装特点THROUGH HOLE MOUNT
负容差10%
端子数量2
最高工作温度105 °C
最低工作温度-55 °C
封装形状CYLINDRICAL PACKAGE
封装形式Radial
极性POLARIZED
正容差75%
额定(直流)电压(URdc)7.5 V
纹波电流24200 mA
系列401C
表面贴装NO
端子形状WIRE
Base Number Matches1

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Type 401C
–55 °C to 105 °C Low-ESR, Wide Temperature Grade
The Ultimate in Cold Performance and ESR
The Type 401C is the wide-temperature, low-voltage
version of the Type 450C. It is ideal for high-ripple
current military and industrial applications that need
full performance at cold temperatures. It also excels as a
power-supply output capacitor because of its exceptionally
low ESR. The extended cathode foil of the 401C assures
cool operation and heat flow from the capacitor element
to the can in all mounting orientations.
Highlights
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
DC Leakage Current:
Cold Impedance:
Ripple Current Multipliers:
• Better value than large snap-in capacitors
• Ripple Currents to >50 amps at 55 °C
• ESRs to 3.5 mΩ
• > 90% capacitance at –40 °C
• Thermal-Pak™ extended cathode construction
–55 °C to 105 °C
6.3 to 250 Vdc
380 µF to 570,000 µF ± 20%
≤ 1.5 √CV µA, 4 mA max, 5 minutes
–55 °C multiple of 25 °C Z ≤ 3
Ambient Temperature
45 °C
1.66
55 °C
1.52
65 °C
1.37
75 °C
1.20
85 ºC
1.00
95 ºC
0.75
105 °C
0.36
Frequency
50 Hz 60 Hz 120 Hz
6.3 to 50 V
63 to 250 V
0.85
0.50
0.90
0.53
1.00
1.00
360 Hz
1.05
1.15
1 kHz 5 kHz 10 kHz & up
1.10
1.15
1.10
1.20
1.10
1.20
EIA Ripple Life:
2,000 h at 85 °C per EIA IS-749 with 85 ºC ripple current
∆ Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
Life Test:
4,000 h at 105ºC with rated voltage
∆ Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
Shelf Life Test:
500 h at +105 °C, capacitance, ESR and DCL, will meet initial
requirements
Vibration:
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
Complies with the EU Directive
2002/95/EC requirement
restricting the use of Lead (Pb),
Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)),
PolyBrominated Biphenyls
(PBB) and PolyBrominated
Diphenyl Ethers (PBDE).
CDM Cornell Dubilier
140 Technology Place
Liberty, SC 29657
Phone: (864)843-2277
Fax: (864)843-3800
www.cde.com
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