参数资料
型号: 381LR391M450A042
厂商: Cornell Dubilier Electronics (CDE)
文件页数: 4/5页
文件大小: 0K
描述: CAP ALUM 390UF 450V 20% SNAP
标准包装: 100
系列: 381LR
电容: 390µF
额定电压: 450V
容差: ±20%
寿命@温度: 105°C 时为 3000 小时
工作温度: -25°C ~ 105°C
特点: 通用
纹波电流: 1.97A
ESR(等效串联电阻): 340 毫欧
安装类型: 通孔
封装/外壳: 径向,Can - 卡入式
尺寸/尺寸: 1.378" 直径(35.00mm)
高度 - 座高(最大): 1.575"(40.00mm)
引线间隔: 0.394"(10.00mm)
包装: 散装
Type 381LR 105 °C Highest Ripple, Snap-In Aluminum
Ultra-High Ripple Capabilities
ESR Max
@ 25o C
Ripple Amps
@ 105 oC
Nominal
Size
ESR Max
@ 25o C
Ripple Amps
@ 105 oC
Nominal
Size
Cap.
Catalog
120 Hz 20 kHz 120 Hz 20 kHz
D x L
Cap.
Catalog
120 Hz 20 kHz 120 Hz 20 kHz
D x L
(μF)
Part Number
(Ω)
(Ω)
(A)
(A)
(mm)
(μF)
Part Number
(Ω)
(Ω)
(A)
(A)
(mm)
420 Vdc (470 Vdc Surge)
450 Vdc (500 Vdc Surge)
150 381LR151M420K012
180 381LR181M420H452
180 381LR181M420J042
180 381LR181M420K022
180 381LR181M420A012
220 381LR221M420J452
220 381LR221M420K032
220 381LR221M420A022
270 381LR271M420J052
270 381LR271M420K042
270 381LR271M420A022
330 381LR331M420K452
330 381LR331M420A032
390 381LR391M420K052
390 381LR391M420A042
470 381LR471M420A452
0.884
0.737
0.737
0.737
0.737
0.603
0.603
0.603
0.491
0.491
0.491
0.402
0.402
0.34
0.34
0.282
0.398
0.332
0.332
0.332
0.332
0.271
0.271
0.271
0.221
0.221
0.221
0.181
0.181
0.153
0.153
0.127
1.07
1.12
1.12
1.12
1.12
1.42
1.42
1.42
1.68
1.68
1.68
1.78
1.78
1.91
1.91
2.23
1.53
1.6
1.6
1.6
1.6
2.03
2.03
2.03
2.4
2.4
2.4
2.54
2.54
2.73
2.73
3.18
30 X 25
22 X 45
25 X 40
30 X 30
35 X 25
25 X 45
30 X 35
35 X 30
25 X 50
30 X 40
35 X 30
30 X 45
35 X 35
30 X 50
35 X 40
35 X 45
100 381LR101M450H032
100 381LR101M450J022
120 381LR121M450H042
120 381LR121M450J032
120 381LR121M450K012
150 381LR151M450H452
150 381LR151M450J042
150 381LR151M450K022
150 381LR151M450A012
180 381LR181M450H052
180 381LR181M450J042
180 381LR181M450K022
180 381LR181M450A012
220 381LR221M450J452
220 381LR221M450K032
220 381LR221M450A022
1.326
1.326
1.105
1.105
1.105
0.884
0.884
0.884
0.884
0.737
0.737
0.737
0.737
0.603
0.603
0.603
0.597
0.597
0.497
0.497
0.497
0.396
0.396
0.396
0.396
0.332
0.332
0.332
0.332
0.271
0.271
0.271
0.91
0.91
1.02
1.02
1.02
1.07
1.07
1.07
1.07
1.12
1.12
1.12
1.12
1.42
1.42
1.42
1.3
1.3
1.46
1.46
1.46
1.53
1.53
1.53
1.53
1.6
1.6
1.6
1.6
2.03
2.03
2.03
22 X 35
25 X 30
22 X 40
25 X 35
30 X 25
22 X 45
25 X 40
30 X 30
35 X 25
22 X 50
25 X 40
30 X 30
35 X 25
25 X 45
30 X 35
35 X 30
450 Vdc (500 Vdc Surge)
270 381LR271M450K042
0.491
0.221
1.72
2.45
30 X 40
56
68
68
82
82
381LR560M450H012
381LR680M450H022
381LR680M450J012
381LR820M450H022
381LR820M450J012
2.368
1.95
1.95
1.617
1.617
1.066
0.878
0.878
0.728
0.728
0.67
0.76
0.76
0.8
0.8
0.95
1.08
1.08
1.14
1.14
22 X 25
22 X 30
25 X 25
22 X 30
25 X 25
270 381LR271M450A032
330 381LR331M450K052
330 381LR331M450A042
390 381LR391M450A042
470 381LR471M450A052
0.491
0.402
0.402
0.34
0.282
0.221
0.181
0.181
0.153
0.127
1.72
1.85
1.85
1.97
2.47
2.45
2.64
2.64
2.82
3.53
35 X 35
30 X 50
35 X 40
35 X 40
35 X 50
Typical Performance Curves
Life Test 105 ?C, Full Load, 220 μF, 400 Vdc
Capacitance, DF, Leakage Current
6
35
7
Life Test 105 ?C, Full Load, 330 μF, 400 Vdc
Capacitance, DF, Leakage Current
80
5
4
DF
30
25
6
5
DF
70
60
4
50
3
DCL
20
3
40
2
1
15
10
2
1
DCL
30
20
0
-1
C
5
0
0
-1
C
10
0
0
500
1000
1500
2000
0
500
1000
1500
2000
Hours @ Rated Max Temp, Voltage, Ripple
1000
100
10
1
Type 381LR Operating Life in Kilohours vs Ripple Current
45 oC
55 oC
65 oC
75 oC
85 oC
95 oC
105 oC
Hours @ Rated Max Temp, Voltage, Ripple
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
Rated Ripple-Current Multiple
CDM Cornell Dubilier ? 140 Technology Place ? Liberty, SC 29657 ? Phone: (864)843-2277 ? Fax: (864)843-3800
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381LR471M200H032 功能描述:铝质电解电容器-管理单元 470uF 200V 20% RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors
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381LR471M220J02 制造商:Cornell Dubilier Electronics 功能描述:ALUMINUM ELECTROLYTIC CAPACITOR
381LR471M250H032 功能描述:470μF 250V Aluminum Capacitors Radial, Can - Snap-In 3000 Hrs @ 105°C 制造商:cornell dubilier electronics (cde) 系列:381LR 包装:散装 零件状态:过期 电容:470μF 容差:±20% 额定电压:250V ESR(等效串联电阻):- 不同温度时的使用寿命:105°C 时为 3000 小时 工作温度:-40°C ~ 105°C 极化:极化 应用:通用 纹波电流:- 阻抗:- 引线间距:0.394"(10.00mm) 大小/尺寸:0.866" 直径(22.00mm) 高度 - 安装(最大值):1.457"(37.00mm) 表面贴装焊盘尺寸:- 安装类型:通孔 封装/外壳:径向,Can - 卡入式 标准包装:200
381LR471M250H452 功能描述:铝质电解电容器-管理单元 470uF 250V 20% RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors