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参数资料
| 型号： | PCK0E681MCO1GS |
| 厂商： | Nichicon |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 680UF 2.5V 20% SMD |
| 产品目录绘图： | CK Series Markings CK Series Bottom_8 x 7 CK Series_8 x 7 |
| 标准包装： | 1 |
| 系列： | CK |
| 电容： | 680µF |
| 额定电压： | 2.5V |
| 容差： | ±20% |
| 寿命@温度： | 105°C 时为 2000 小时 |
| 工作温度： | -55°C ~ 105°C |
| 特点： | 聚合物 |
| 纹波电流： | 4.5A |
| ESR（等效串联电阻）： | 9 毫欧 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 径向，Can - SMD |
| 尺寸/尺寸： | 0.315" 直径（8.00mm） |
| 高度 - 座高（最大）： | 0.276"（7.00mm） |
| 表面贴装占地面积： | 0.327" L x 0.327" W（8.30mm x 8.30mm） |
| 包装： | 标准包装 |
| 产品目录页面： | 1980 (CN2011-ZH PDF) |
| 其它名称： | 493-3987-6 |
CONDUCTIVE POLYMER ALUMINUM SOLID ELECTROLYTIC CAPACITORS
CK
Chip Type, Ultra-low ESR
series
Ultra-low ESR, Higher Capacitance, High ripple current.
Load life of 2000 hours at 105 ° C.
SMD type : Lead free reflow soldering condition at 260 ° C peak
correspondence.
Compliant to the RoHS directive (2011/65/EU).
Specifications
CJ
Low ESR
CK
Item
Category Temperature Range
Rated Voltage Range
– 55 to +105 ° C
2.5 to 6.3V
Performance Characteristics
Rated Capacitance Range 220 to 2200μF
Capacitance Tolerance
± 20% at 120Hz, 20 ° C
Tangent of loss angle (tan δ ) Less than or equal to the specified value at 120Hz, 20 ° C
ESR (
1)
Less than or equal to the specified value at 100kHz, 20 ° C
Leakage Current (
2)
Less than or equal to the specified value .
After 2 minutes' application of rated voltage at 20 ° C
Temperature Characteristics
(Max.Impedance Ratio)
Z+105 ° C / Z+20 ° C
Z – 55 ° C / Z+20 ° C
1.25
1.25
(100kHz)
Endurance
Damp Heat
(Steady State)
The specifications listed at right shall be met when the
capacitors are restored to 20 ° C after the rated voltage is
applied for 2000 hours at 105 ° C.
The specifications listed at right shall be met when the
capacitors are restored to 20 ° C after the rated voltage is
applied for 1000 hours at 60 ° C, 90% RH.
Capacitance change
tan δ
ESR ( 1)
Leakage current ( 2)
Capacitance change
tan δ
ESR ( 1)
Leakage current ( 2)
Within ± 20% of the initial capacitance value ( 3)
150% or less than the initial specified value
150% or less than the initial specified value
Less than or equal to the initial specified value
Within ± 20% of the initial capacitance value ( 3)
150% or less than the initial specified value
150% or less than the initial specified value
Less than or equal to the initial specified value
After soldering the capacitor under the soldering conditions
Resistance to
Soldering Heat
prescribed here, the capacitor shall meet the specifications listed at
right, provided that it's temperature profile is measured at the
capacitor top and the terminal.
Pre-heating shall be done at 150 to 200 ° C and for 60 to 180 sec.
The duration for over +230 ° C temperature at capacitor surface shall
not exceed 60 seconds.
In the case of peak temp, less than 250 ° C, reflow soldering shall be
Capacitance change
tan δ
ESR ( 1)
Leakage current ( 2)
Within ± 10% of the initial capacitance value ( 3)
130% or less than the initial specified value
130% or less than the initial specified value
Less than or equal to the initial specified value
two times maximum.
In the case of peak temp, less than 260 ° C, reflow soldering shall be
once.
Measurement for solder temperature profile shall be made at the
capacitor top and the terminal.
Marking
Navy blue print on the case top
1 ESR should be measured at both of the terminal ends closest where the terminals protrude through the plastic platform.
2 Conditioning : If any doubt arises, measure the leakage current after the voltage treatment of applying DC rated voltage continuously to the capacitor for 120
minutes at 105 ° C.
3 Initial value : The value before test of examination of resistance to soldering.
Dimensions
Positive
Type numbering system (Example : 6.3V 220μF)
Plastic platform
1
2
3
4
5
6
7
8
9 10 11 12 13 14
Capacitance
Lot No.
0.3 MAX.
C ± 0.2
P C K 0 J 2 2 1 M C O 1 G S
Taping code
Configuration
Capacitance tolerance ( ± 20%)
Series
Voltage ( j:6.3v)
- 0.4
L +0.1
Negative
Rated capacitance (220 μ F)
(mm)
H
Rated voltage (6.3V)
Series name
Type
Size
φ 6.3 × 6L
φ 8 × 7L
φ 10 × 8L φ 10 × 10L
φ D
L
A
6.3
5.9
7.3
8.0
6.9
9.0
10.0
7.9
11.0
10.0
9.9
11.0
B
6.6
8.3
10.3
10.3
Voltage
C
E
6.6
2.1
8.3
3.2
10.3
4.6
10.3
4.6
V
2.5
4
6.3
H
0.5 to 0.8 0.8 to 1.1 0.8 to 1.1 0.8 to 1.1
Code
e
g
j
Dimension table in next page.
CAT.8100C
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