参数资料
型号: 944U470K122AAI
厂商: Cornell Dubilier Electronics (CDE)
文件页数: 2/4页
文件大小: 0K
描述: CAP FILM 47UF 1.2KVDC SCREW
标准包装: 1
系列: 944U
电容: 47µF
额定电压 - DC: 1200V(1.2kV)
电介质材料: 聚丙烯,金属化
容差: ±10%
ESR(等效串联电阻): 0.7 毫欧
工作温度: -40°C ~ 85°C
安装类型: 底座安装
封装/外壳: 径向,Can - 螺丝端子
尺寸/尺寸: 3.327" 直径(84.50mm)
高度 - 座高(最大): 1.614"(41.00mm)
端子: 螺钉端子
引线间隔: 1.772"(45.00mm)
特点: 大电流
包装: 散装
Type 944U Polypropylene, DC Link Capacitors
High Current, Low Profile for Inverter Applications
Part Numbering System
944U
101
K
801
A
A
M
Type
Capacitance
Tolerance
Voltage
Diameter D (mm) Height H (mm)
Terminal
944U
101 = 100 μF
K = ±10%
801 = 800 Vdc
A = 84.5
A = 40
M = M8 Thd Stud
700 = 70 μF
102 = 1000 Vdc
B = 51
I = M5 Thd Insert
Ratings
470 = 47 μF
122 = 1200 Vdc
142 = 1400 Vdc
C = 64
NOTE: Other ratings, sizes and performance specifications are available. Contact us.
Catalog
Part Number
Cap
(μF)
Rated
Voltage
(Vdc)
H
Height
mm
Max ESR
10kHz
(mΩ)
Typical
ESL
(nH)
Max Irms
55oC
(A)
Thermal Resistance
Θcc Θca
(oC/W) (oC/W)
944U101K801AA*
944U161K801AB*
944U221K801AC*
944U660K102AA*
944U101K102AB*
944U141K102AC*
944U470K122AA*
944U700K122AB*
944U101K122AC*
944U330K142AA*
944U520K142AB*
944U700K142AC*
100
160
220
66
100
140
47
70
100
33
52
70
800
800
800
1000
1000
1000
1200
1200
1200
1400
1400
1400
40
51
64
40
51
64
40
51
64
40
51
64
0.5
0.8
1.0
0.6
0.8
1.0
0.7
1.0
1.3
0.8
1.1
1.4
20
30
40
20
30
40
20
30
40
20
30
40
74
73
72
70
68
65
67
65
64
64
60
59
2.8
3.0
3.1
2.8
3.0
3.1
2.8
3.0
3.1
2.8
3.0
3.1
5.2
4.5
4.0
5.2
4.5
4.0
5.2
4.5
4.0
5.2
4.5
4.0
* M = M8 Stud
I = M5 Insert
Typical Performance Curves
90.00
80.00
160 μF 800 Vdc Rated Ripple Current, Still Air, 5 kh Life
45 oC
55 oC
4
3.5
160 μF 800 Vdc ESR vs Frequency and Temperature
70.00
60.00
50.00
40.00
65 oC
75 oC
3
2.5
85 oC
30.00
2
65 oC
45 oC
20.00
10.00
85 oC
1.5
25 oC
0 oC
-20 oC
-40 oC
0.00
10
100
1000
Frequency (Hz)
10000
100000
1
100
1000
Frequency (Hz)
10000
100000
CDE Cornell Dubilier ? 1605 E. Rodney French Blvd. ? New Bedford, MA 02744 ? Phone: (508)996-8561 ? Fax: (508)996-3830
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