参数资料
型号: QAK2E685KTP
厂商: Nichicon
文件页数: 1/1页
文件大小: 0K
描述: CAP FILM 6.8UF 250VDC AXIAL
标准包装: 100
系列: AK
电容: 6.8µF
额定电压 - DC: 250V
电介质材料: 聚酯,金属化
容差: ±10%
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 轴向
尺寸/尺寸: 0.886" W,0.472" T x 1.496" L(22.50mm,12.00mm x 38.00mm)
端子: PC 引脚
特点: 通用
包装: 散装
PLASTIC FILM CAPACITORS
AK
Metallized Polyester Film Capacitor
series (Tape-wrapped Axial Compact Type)
Non-inductive construction, compact size, metallized film capacitor with axial lead wires.
Highly reliable with self-healing property.
Minimum loss at high frequency.
Tape-wrapped and epoxy endfilled at both leads for superior mechanical strength and
humidity resistance.
High capacitance value, offering a wide variety of applications.
Compliant to the RoHS directive (2011/65/EU).
Applications
Filtering DC-blocking, coupling and so on of general communications equipment and use in
AC circuits for motor starting, charging / discharging, lighting, etc.
Some A.C. applications may cause capacitor failure, over
heating of the capacitors and/or discharge may be the
result. Please contact us about details for A.C. application.
Specifications
Item
Category Temperature Range
Rated Voltage
Rated Capacitance Range
Capacitance Tolerance
Dielectric Loss Tangent
– 40 to +85?C
250, 400, 630VDC
0.1 to 10μF
± 5% (J), ± 10% (K)
1.0% or less (at 1kHz 20?C)
Performance Characteristics
Insulation Resistance
Withstand Voltage
C <= 0.33μF : 9000 M ? or more
Between Terminals
Between Terminals and Coverage
C > 0.33μF : 3000 ? F or more
Rated Voltage × 175%, 1 to 5 secs.
Rated Voltage × 200%, 1 to 5 secs.
Encapsulation
Drawing
Adhesive polyester film, epoxy resin
Type numbering system (Example : 250V 1.5 μ F)
1
2
3
4
5
6
7
8
9 10 11
35 MIN
W MAX
35 MIN
T MAX
Q A K 2 E 1 5 5 K T P
Configuration (TP:Polyester film,
Tinned CP wire)
Capacitance tolerance (J : ± 5% K : ± 10%)
Rated capacitance (1.5 μ F)
Dimensions
φ d ± 0.05
H MAX
Rated voltage (250V)
Series name
Type
Unit : mm
V(Code)
250VDC (2E)
400VDC (2G)
630VDC (2J)
C de
Cap.(μF)
o
Size
T
W
H
d
T
W
H
d
T
W
H
d
0.1
0.15
0.22
104
154
224
6.0
7.5
8.5
30.0
30.0
30.0
12.5
14.0
16.5
0.8
0.8
0.8
0.33
334
7.5
25.0
15.5
0.8
10.5
30.0
18.5
0.8
0.47
0.68
1.0
1.5
2.2
3.3
474
684
105
155
225
335
5.5
7.0
7.5
8.0
9.5
9.5
25.0
25.0
25.0
30.0
30.0
35.0
12.0
13.0
15.5
16.0
17.5
19.5
0.8
0.8
0.8
0.8
0.8
0.8
9.0
9.0
11.0
13.0
13.5
17.0
25.0
30.0
30.0
30.0
35.0
35.0
17.0
17.0
19.0
22.5
23.0
26.5
0.8
0.8
0.8
0.8
0.8
0.8
11.0
11.5
12.5
16.0
18.0
22.5
35.0
40.0
46.0
46.0
52.0
52.0
19.0
21.0
22.0
25.0
27.5
31.5
0.8
1.0
1.0
1.0
1.0
1.0
4.7
475
12.0
35.0
21.5
0.8
18.5
41.0
28.0
1.0
6.8
10.0
685
106
13.5
16.5
40.0
40.0
22.5
25.5
1.0
1.0
CAT.8100C
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