| Operating Temperature: | -25~125 |
|---|---|
| Rated Voltage: | 400VAC 250VAC |
| Capacitance: | 100 ~ 4700 pf |
| Package Type: | Through Hole |
| Application: | Power |
| Type: | Ceramic Capacitor |
| Model Number: | DCF Y1/X1 |
| Brand Name: | zhengli |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Type DCF ac disc ceramic capacitors
1.Features and uses
The ac disc ceramic capacitors have dielectric of high dielectric constant ceramic and encapsulation of flame retardant epoxy .these capacitors are used in circuits of noise suppression circuit of power supply for general electronic equipment , and may be used as antenna coupling , crossing and bypass circuit .
2.Applies to the standard
GB/T 14472 fixed capacitors for electromagnetic interference suppression and connection to the supply mains
3.Specification
|
No |
Item |
specification |
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|
1 |
Operating temperature |
-40 ~ 125℃ |
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|
2 |
capacitance(Cr)and dissipation factor testing condition |
25℃ ,1Vrms, 1KHZ |
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3 |
Dissipation factor(tgδ) |
tgδ≤2.5% |
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4 |
Subclass |
X1, Y1, Y2 |
Y2 |
Y2/X1 |
Y1/X1 |
|
5 |
Rated voltage(Ur) |
250, 400VAC |
250 |
X1: 400 Y2: 250 |
X1: 400 Y1: 250 |
|
6 |
Voltage proof |
1500, 2500, 4000VAC |
1500 |
2500 |
4000 |
|
7 |
Insulation resistance(IR) |
IR≥10000MΩ(500VDC) |
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8 |
Temperature characteristic |
Y5P, Y5U, Y5V |
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|
9 |
Flame retardant epoxy |
UL94V-0 |
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4.Recognized standards and certificate
|
Safety organization |
Recognized Standard |
Certificate Series Numbers |
Approved monogram
|
Rated Voltage |
|
|
UL / CUL |
UL414 |
E465278 |
|
USA Canada |
X1:AC 250/275/300/400V Y1:AC 250/275/300/400/440V Y2:AC 250/275/300VAC |
|
VDE
|
DIN EN 60384-14(VDE0565 Teil 1-1):2006-04; EN 60384-14:2005-08 IEC 60384-14(ed. 3) |
40041523; |
|
Germany |
X1: AC 250/275/300/400 V Y1: AC 250/275/300/400/440 V Y2: AC 250/275/300 V |
|
KETI |
K60384-1(2006-12) K60384-14(2006-12) |
SU03074-14002; |
|
Korea |
Y1:250VAC Y2:250VAC |
|
CQC |
GB/T 14472-1998 |
CQC14001119739; |
|
China |
X1:250/275/300/400VAC, Y1:250/275/300/400/440VAC Y2:250/275/300VAC |
5.Capacitance & dimension chart
|
Series
|
Dimension(mm) |
Temperature characteristic |
Lead space F(mm) |
Lead style |
Taping style |
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|
Diameter Dmax |
Thickness Tmax |
Y5P(B) |
Y5U(E) |
Y5V(F) |
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|
Nominal capacitance(pf) |
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|
Y2 |
6.8 |
4.0 |
10~470 |
1000 |
1000~1500 |
5.0±1.0 7.5±1.0
|
L , K , P |
F , V |
|
7.8 |
560~680 |
1500 |
2200 |
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9.0 |
820~1000 |
2200 |
3300 |
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9.8 |
1200 |
3300 |
4700 |
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10.5 |
1500 |
|
6800 |
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11.5 |
1800 |
4700 |
|
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|
12.3 |
2200 |
|
10000 |
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13.0 |
2700 |
6800 |
|
7.5±1.0
|
Y |
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14.0 |
3300 |
|
|
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|
14.7 |
3900 |
10000 |
|
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|
16.5 |
4700 |
|
|
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|
Y2/X1 |
6.8 |
5.0 |
100~270 |
470~680 |
1000 |
7.5±1.0
|
L , K , P |
Y |
|
7.8 |
330~470 |
1000~1500 |
1500 |
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9.0 |
560~680 |
1800 |
2200 |
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9.8 |
820~1000 |
2200 |
3300 |
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11.5 |
1200 |
3300 |
4700 |
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12.3 |
1500 |
|
|
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|
13.0 |
1800 |
|
6800 |
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|
14.0 |
2200 |
4700~5000 |
|
V |
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|
14.7 |
2700 |
|
10000 |
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15.5 |
|
6800 |
|
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16.5 |
3300 |
|
|
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|
Y1/X1 |
6.8 |
6.0 |
47~220 |
470 |
1000 |
10.0±1.0
|
L , K , P |
U |
|
7.8 |
270~330 |
680 |
1500 |
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|
9.0 |
390~470 |
1000 |
2200 |
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|
9.8 |
560~680 |
1500 |
|
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|
10.5 |
820 |
2200 |
3300 |
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|
11.5 |
1000 |
|
|
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|
12.3 |
|
|
4700 |
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13.0 |
1500 |
|
|
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|
14.0 |
|
3300 |
|
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|
14.7 |
|
|
6800 |
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15.5 |
2200 |
4700 |
|
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18.0 |
2700 |
|
10000 |
|
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|
19.5 |
3300 |
6800 |
|
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Capacitance tolerance |
±10% |
±20% |
±20% |
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