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参数资料
| 型号： | LNK2G472MSEG |
| 厂商： | Nichicon |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 4700UF 400V 20% SCREW |
| 标准包装： | 25 |
| 系列： | NK |
| 电容： | 4700µF |
| 额定电压： | 400V |
| 容差： | ±20% |
| 寿命@温度： | 5000 小时 @ 85°C |
| 工作温度： | -25°C ~ 85°C |
| 特点： | 通用 |
| 纹波电流： | 14.8A |
| 安装类型： | 底座安装 |
| 封装/外壳： | 径向，Can - 螺丝端子 |
| 尺寸/尺寸： | 2.500" 直径（63.50mm） |
| 高度 - 座高（最大）： | 5.118"（130.00mm） |
| 引线间隔： | 1.126"（28.60mm） |
| 包装： | 散装 |
ALUMINUM ELECTROLYTIC CAPACITORS
NK
Screw Terminal Type, 85 ° C Smaller-sized
series
Load life 5000 hours application of ripple current at 85 ° C.
Compliant to the RoHS directive (2011/65/EU).
NX
Smaller
NK
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan δ)
Performance Characteristics
– 25 to +85 ° C
350 to 500V
1000 to 18000 μ F
± 20% at 120Hz, 20 ° C
After 5 minutes' application of rated voltage, leakage current is not more than 3 CV ( μ A) or 5 mA, whichever is smaller (at 20 ° C).
[C : Rated Capacitance(μF), V : Voltage ( V ) ]
0.20MAX. (120Hz at 20 ° C)
Rated voltage (V)
350 to 500
Measurement frequency : 120Hz
Stability at Low Temperature
Impedance ratio ZT/Z20(MAX.)
Z – 25 ° C / Z+20 ° C
8
Insulation Resistance
Voltage proof
The insulation resistance shall be more than 100M ? at DC 500V application between terminal and bracket.
There is no abnormality during AC 2500V 1 minute's application between terminal and bracket.
Endurance
Shelf Life
Marking
The specifications listed at right shall be met when the
capacitors are restored to 20 ° C after D.C. bias plus rated ripple
current is applied for 5000 hours at 85 ° C, the peak voltage shall
not exceed the rated voltage.
After storing the capacitors under no load at 85 ° C for 1000
hours and then performing voltage treatment based on JIS C
5101-4 clause 4.1 at 20 ° C, they shall meet the specified value
for endurance characteristics listed at right.
Printed with white color letter on black sleeve.
Capacitance change
tan δ
Leakage current
Capacitance change
tan δ
Leakage current
Within ±20% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Within ±20% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
0 °
Drawing
Bottom plate
Sleeve
Hexagenal headed bolt
12
Type numbering system ( Example : 400V 10000μF )
1
2
3
4
5
6
7
8
9
10 11 12 13 14
Pressure relief vent
L N K 2 G 1 0 3 M S E J
Mounting bracket
(φ 51 to φ 90)
Case dia. code
Code less 3-leg brackets
Configuration
φ D
51
Code
F
BB
BN
2-leg brackets
No brackets
h
H ± 1
B
P ± 2
A ± 2
T
U
Capacitance tolerance ( ± 20%)
Rated capacitance (10000 μ F)
63.5
76.2
90
G
H
J
B
L +
MAX.
± 1
U
S
Rated voltage (400V)
Series name
Type
3-leg brackets for φ 90 capacitors have different
hole shapes from the ordinary ones illustrated
below.
7
P
Pressure relief vent
Configuration
Cr( # ) Plating
(RoHS compliant)
SE
Please refer to page 330 for schematic of dimensions.
Please contact to us if PVCless products are required.
Note) The brackets will be supplied in the separate box.
30 °
? Flame-retardant type electrolyte is also available.
Please contact to Nichicon representative for the rated ripple current value.
Dimension of terminal pitch (W) and length ( R ) and Nominal dia.of bolt
(mm)
Dimensions of mounting bracket
(mm)
φ D
W
R
α
Nominal dia. of bolt
Leg shape
3--Leg
2--Leg
51
63.5
76.2
90
22.0
28.6
31.8
31.8
6
6
6
6
3
3
3
3
M5
M5
M5
M5
Symbol
P
A
T
φ D
51
32.5
38.5
7.5
63.5
38.1
43
8.0
76.2
44.5
49.2
7.0
90
50.8
58.5
8.0
51
33.2
40
6.0
63.5
40.5
46.5
7.0
76.2
46.5
53
6.0
90
53
59
6.0
S
5.0
5.0
5.0
5.0
4.5
4.5
4.5
4.5
Frequency coefficient of rated ripple current
U
°
12
60
14
60
14
60
18
60
14
30
14
30
14
30
14
30
Frequency (Hz)
Coefficient
50
0.80
60
0.82
120
1.00
360
1.20
1k
1.35
10k or more
1.40
H
h
20
15
25
20
30
24
35
25
25
15
35
20
35
20
35
20
Dimension table in next page.
CAT.8100C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LNK2G472MSEH | 功能描述:铝质电解电容器-螺旋式接线端 400volts 4700uF Screw Terminal RoHS:否 制造商:Cornell Dubilier 电容:2400 uF 容差:- 10 %, + 50 % 电压额定值:450 V ESR:38 mOhms 工作温度范围:- 40 C to + 85 C 系列:CGS 直径:76 mm (3 in) 长度:143 mm (5.625 in) 引线间隔:31.75 mm (1.25 in) 产品:Computer Grade Electrolytic Capacitors |
| LNK2G562MSEG | 功能描述:铝质电解电容器-螺旋式接线端 400volts 5600uF Screw Terminal RoHS:否 制造商:Cornell Dubilier 电容:2400 uF 容差:- 10 %, + 50 % 电压额定值:450 V ESR:38 mOhms 工作温度范围:- 40 C to + 85 C 系列:CGS 直径:76 mm (3 in) 长度:143 mm (5.625 in) 引线间隔:31.75 mm (1.25 in) 产品:Computer Grade Electrolytic Capacitors |
| LNK2G562MSEH | 功能描述:铝质电解电容器-螺旋式接线端 400volts 5600uF Screw Terminal RoHS:否 制造商:Cornell Dubilier 电容:2400 uF 容差:- 10 %, + 50 % 电压额定值:450 V ESR:38 mOhms 工作温度范围:- 40 C to + 85 C 系列:CGS 直径:76 mm (3 in) 长度:143 mm (5.625 in) 引线间隔:31.75 mm (1.25 in) 产品:Computer Grade Electrolytic Capacitors |
| LNK2G682MSEG | 功能描述:铝质电解电容器-螺旋式接线端 400volts 6800uF Screw Terminal RoHS:否 制造商:Cornell Dubilier 电容:2400 uF 容差:- 10 %, + 50 % 电压额定值:450 V ESR:38 mOhms 工作温度范围:- 40 C to + 85 C 系列:CGS 直径:76 mm (3 in) 长度:143 mm (5.625 in) 引线间隔:31.75 mm (1.25 in) 产品:Computer Grade Electrolytic Capacitors |
| LNK2G682MSEH | 功能描述:铝质电解电容器-螺旋式接线端 400volts 6800uF Screw Terminal RoHS:否 制造商:Cornell Dubilier 电容:2400 uF 容差:- 10 %, + 50 % 电压额定值:450 V ESR:38 mOhms 工作温度范围:- 40 C to + 85 C 系列:CGS 直径:76 mm (3 in) 长度:143 mm (5.625 in) 引线间隔:31.75 mm (1.25 in) 产品:Computer Grade Electrolytic Capacitors |
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