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ALC70A681DF400

KEMET 电容器, ALC70系列, 680 µF 400 V 铝电解电容器 径向,Can - 卡入式 205 毫欧 @ 100Hz 85°C 时为 15000 小时

产品类别:无源元件    电容器   

制造商:KEMET(基美)

官网地址:http://www.kemet.com

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ALC70A681DF400概述
KEMET ALC70 高 CV 咬接式电容器提供高性能和可靠性、外壳尺寸和电压额定值范围广泛(高达 600 V )、具有高波纹电流和长寿命性能。容积效率可确保以较小的尺寸提供最大的电容量。

以较小的尺寸提供最大电容量
使用寿命长、在 +85°C 时可达 18 、 000 小时( VR 、红外应用)
高波纹电流
极佳的浪涌电压容量

应用:
ALC70 电容器的典型应用包括电信领域的替代能源、平滑、能量存储或脉冲操作、要求苛刻的电源( SMPS )、过程控制、交流电动机控制、牵引、焊接、变频器、不间断电源( UPS )系统和测量。
ALC70A681DF400规格参数
参数名称
属性值
类别
无源元件;电容器
厂商名称
KEMET(基美)
系列
ALC70
包装
散装
电容
680 µF
容差
±20%
电压 - 额定
400 V
ESR(等效串联电阻)
204.7 毫欧 @ 100Hz
不同温度时使用寿命
85°C 时为 15000 小时
工作温度
-40°C ~ 85°C
极化
极化
应用
通用
不同低频时纹波电流
2.99 A @ 100 Hz
不同高频时纹波电流
6.92 A @ 10 kHz
阻抗
109 mOhms
引线间距
0.394"(10.00mm)
大小 / 尺寸
1.378" 直径(35.00mm)
高度 - 安装(最大值)
2.047"(52.00mm)
安装类型
通孔
封装/外壳
径向,Can - 卡入式
基本产品编号
ALC70A
ALC70A681DF400文档预览
Snap-In Aluminum Electrolytic Capacitors
ALC70, +85°C
Overview
Applications
Typical applications for the ALC70 capacitor include
inverters, frequency converters, motor drives, motor control,
UPS systems, smoothing, energy storage, alternative energy,
charging stations, traction, demanding power supplies
(SMPS), welding, and HVAC.
The KEMET ALC70 High CV snap-in capacitors offer high
performance and reliability in a wide range of case sizes
and voltage ratings up to 630 V, featuring high ripple
currents and long-life performance. Volumetric efficiency
ensures the maximum capacitance capability in a
smaller size.
Benefits
Maximum capacitance capability in a smaller size
Long life, up to 18,000 hours at +85°C (V
R
, I
R
applied)
High ripple current
Excellent surge voltage capability
PET sleeve and Lexan disc are recognized to UL: QMTR2,
UL No. E358957
(Other options available upon request)
• Optimized designs available upon request
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Part Number System
ALC70
Series
Snap-in type
Aluminum Electrolytic
A
Termination
See Termination Table
562
Capacitance Code (µF)
First two digits
represent significant
figures. Third digit
specifies number of
zeros.
BB
Size Code
See Dimension Table
040 = 40
063 = 63
100 = 100
200 = 200
250 = 250
040
Rated Voltage (VDC)
350 = 350
400 = 400
450 = 450
500 = 500
550 = 550
600 = 600
630 = 630
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4081_ALC70 • 9/16/2020
1
Snap-In Aluminum Electrolytic Capacitors – ALC70, +85°C
Performance Characteristics
Item
Capacitance Range
Rated Voltage
Operating Temperature
Storage Temperature
Capacitance Tolerance
47 – 150,000 µF
40 – 630 VDC
−40 to +85°C
−55 to +85°C
±20% at 100 Hz/+20°C
D (mm)
25
Operational Lifetime
30
35
40 – 50
End of Life Requirement
Shelf Life
Leakage Current
40 < V
R
≤ 160 VDC ∆ C/C < ±20%
V
R
> 160 VDC ∆ C/C < ±15%
ESR < 3X ESR Limit, IL < initial specified limit
2,000 hours at +85°C or 30,000 hours at +40°C 0 VDC
I = 0.006 CV or 6,000 µA (whichever is smaller)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Procedure
0.75 mm displacement amplitude
or 10 G maximum acceleration.
Vibration applied for three directions
2-hour sessions at 10 – 500 Hz.
(Capacitor clamped by body)
0.35 mm displacement amplitude
or 5 G maximum acceleration.
Vibration applied for three
directions 0.5-hour sessions at
10 – 55 Hz.
(Capacitor clamped by body)
Requirements
Rated Voltage and Ripple Current
at +85°C (hours)
10,000
13,000
15,000
18,000
Rated Voltage at +85°C (hours)
16,000
21,000
24,000
29,000
Performance Characteristics
D ≤ 40 mm
Vibration Test Specifications
No leakage of electrolyte
or other visible damage.
Deviations in capacitance from
initial measurements must not
exceed ∆ C/C ±5%
D > 40 mm
Standards
IEC 60384–4 long life grade 40/85/56
Surge Voltage
Test Condition
≤ 30 second surge followed by a no
load period of 330 seconds, 1,000
cycles at +85°C
Voltage (VDC)
40
46
63
72.5
100
115
200
230
250
288
350
385
400
440
450
495
500
550
550
605
600
660
630
690
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4081_ALC70 • 9/16/2020
2
Snap-In Aluminum Electrolytic Capacitors – ALC70, +85°C
Test Method & Performance
Endurance Life Test
Conditions
Temperature
Test Duration
Ripple Current
Voltage
+85°C
2,000 hours
Rated ripple current in specified table
The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor
Performance
Performance
Capacitance Change
The following specifications will be satisfied when the capacitor is tested at +20°C:
≤ 160 V
> 160 V
Within 15% of the initial value
Within 10% of the initial value
Equivalent Series Resistance
Leakage Current
Does not exceed 150% of the initial limit
Does not exceed leakage current limit
Dimensions – Millimeters
Size
Code
BB
BC
BD
CB
CC
CD
CE
CF
DB
DC
DD
DE
DF
DG
DH
DL
EB
EC
ED
EE
EF
EG
Dimensions in mm
Approximate
Safety Vent
Weight
D
L
Construction
Grams
−0/+1
±2
25
25
25
30
30
30
30
30
35
35
35
35
35
35
35
35
40
40
40
40
40
40
30
35
40
30
35
40
45
50
30
35
40
45
50
28
30
35
40
45
50
55
60
50
60
65
75
80
85
90
115
55
65
85
100
105
115
Size
Code
EH
EJ
EL
EM
EN
FB
FC
FD
FE
FF
FG
FH
FL
FP
KB
KC
KD
KE
KF
KG
KH
KL
KP
Dimensions in mm
Approximate
Safety Vent
Weight
D
L
Construction
Grams
−0/+1
±2
40
40
40
40
40
45
45
45
45
45
45
45
45
45
50
50
50
50
50
50
50
50
50
60
70
80
Base Vent
90
100
30
35
40
45
50
55
60
80
105
Side Vent
30
35
40
45
50
55
60
80
105
Note: Dimensions include sleeving
125
145
165
180
195
75
85
100
115
125
135
155
185
225
95
115
130
145
160
180
200
265
310
3
Base Vent
55
60
80
30
35
40
45
50
55
Note: Dimensions include sleeving
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4081_ALC70 • 9/16/2020
Snap-In Aluminum Electrolytic Capacitors – ALC70, +85°C
Termination Tables
Termination
Code
Diameter (mm)
25
30
35
40
45
50
A
D
F
C
E
G
H
Mounting: These capacitors are designed to be mounted by their terminations alone and may be used in any position.
Dummy pins must be isolated on 4 and 5 pin styles.
Termination
Code
A
G (D ≥ 45)
D
F
C
E
H
Termination
Style
Standard Termination Option
2 Pin
5 Pin
Other Termination Options
2 Pin
3 Pin
4 Pin
4 Pin
5 Pin
LL
±1
6.3
6.3
4.0
4.0
6.3
4.0
4.0
Dimensions in mm
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4081_ALC70 • 9/16/2020
4
Snap-In Aluminum Electrolytic Capacitors – ALC70, +85°C
Termination Tables cont.
Style A/D
SIDE VIEW
L
D
LL
2 ±0.1
10 ±0.1
TERMINAL
END VIEW
PCB LAYOUT
Style F
SIDE VIEW
L
D
LL
TERMINAL
END VIEW
3.3 ±0.1
+
-
PCB LAYOUT
Ø2.5 Minimum
+ ve
Ø2 ±0.1 Typical
4.75 ±0.1
10 ±0.1
Style C/E
SIDE VIEW
L
D
TERMINAL
END VIEW
-
PCB LAYOUT
4 Holes Ø2 ±0.1
on a Ø22.5 PCD
- ve
+
30°
+ ve
30°
LL
Style G/H
SIDE VIEW
L
D
TERMINAL
END VIEW
-
PCB LAYOUT
5 Holes Ø2 ±0.1
on a Ø25.0 PCD
30°
30°
+ ve
30°
- ve
+
LL
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
A4081_ALC70 • 9/16/2020
5
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