Series Datasheet

2CY Series
Common Mode Power Line Choke
Accetek A
FEATURES
Closed rectangular ferrite core
2-section winding for symmetrical interference suppression
Operating temperature range from -40°C to +125°C (Including Self-heating)
Typical applications: switching mode power supplies, electronic ballasts for lamps, etc.
B
PART NUMBER SYSTEM
2CY
20
-
182
F
❶ ❷ ❸ ❹
❶ Series
2CY
Series Code
❸ Inductance Code
182
❷ Dimension Code (L*W*H) (mm)
20 (21.2×16.6×22.5)
❹ RoHS Compliant
2
18×10 μH = 1.8mH
DRAWINGS AND DIMENSIONS
2CY20
Schematics
22,5 Max
16,6 Max
1
φ0,8 Typ
10±0.2
4,5
Max
C
N1
13.0±0.2
2
13.0±0.2
2
N2
3
21,2 Max
3
φ1,2 Typ
1
4
10±0.2




4
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:2CY‐2012A
1 2CY Series
Common Mode Power Line Choke
Accetek D
SPECIFICATIONS
Inductance
DCR
Ir
UT
UR
Min. (mH)
Max.(Ω)
(A)
V(AC)
V(AC)
2CY20-821F
0.82
0.070
2.0
2000
250
2CY20-122F
1.2
0.100
1.6
2000
250
2CY20-182F
1.8
0.120
1.5
2000
250
2CY20-222F
2.2
0.170
1.3
2000
250
2CY20-272F
2.7
0.187
1.2
2000
250
2CY20-332F
3.3
0.210
1.2
2000
250
2CY20-392F
3.9
0.270
1.0
2000
250
2CY20-562F
5.6
0.415
0.8
2000
250
2CY20-682F
6.8
0.467
0.7
2000
250
2CY20-103F
10
0.708
0.6
2000
250
2CY20-183F
18
1.200
0.5
2000
250
2CY20-223F
22
1.635
0.4
2000
250
2CY20-333F
33
2.500
0.3
2000
250
Part Number
1. Inductance measured @ 10KHz, 0.1V at 20°C temperature.
2. DCR measured @ 20°C.
E
Typical Attenuation Curves
2CY20-122F
70
70
70
60
60
60
50
40
30
10
Insertion loss [dB]
80
20
50
40
30
0.01
0.1
1
10
50
40
30
20
20
10
10
0
0
0
0.01
100
0.1
1
10
0.01
100
Frequency f [MHz]
Frequency f [MHz]
Common Mode
Common Mode
2CY20-272F
70
70
60
60
60
40
30
50
40
30
20
20
10
10
0
0
1
10
100
Insertion loss [dB]
70
Insertion loss [dB]
80
50
100
10
2CY20-332F
80
0.1
1
Common Mode
80
0.01
0.1
Frequency f [MHz]
2CY20-222F
Insertion loss [dB]
2CY20-182F
80
Insertion loss [dB]
Insertion loss [dB]
2CY20-821F
80
50
40
30
20
10
0
0.01
0.1
1
Frequency f [MHz]
Frequency f [MHz]
Common Mode
Common Mode
10
100
0.01
0.1
1
100
10
Frequency f [MHz]
Common Mode
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:2CY‐2012A
2 2CY Series
Common Mode Power Line Choke
Accetek 2CY20-562F
80
70
70
70
60
60
60
40
30
10
0
0.01
0.1
1
10
80
Insertion loss [dB]
50
20
50
40
30
40
30
20
10
10
0
100
50
20
0
0.01
0.1
1
10
0.01
100
Frequency f [MHz]
Common Mode
Common Mode
Common Mode
2CY20-183F
70
60
60
60
40
30
Insertion loss [dB]
80
70
Insertion loss [dB]
80
50
50
40
30
100
30
20
10
10
10
0
0
100
10
40
20
10
100
50
20
1
10
2CY20-223F
70
0.1
1
Frequency f [MHz]
80
0.01
0.1
Frequency f [MHz]
2CY20-103F
Insertion loss [dB]
2CY20-682F
80
Insertion loss [dB]
Insertion loss [dB]
2CY20-392F
0
0.01
0.1
1
Frequency f [MHz]
Frequency f [MHz]
Common Mode
Common Mode
10
100
0.01
0.1
1
Frequency f [MHz]
Common Mode
2CY20-333F
80
70
Insertion loss [dB]
60
50
40
30
20
10
0
0.01
0.1
1
10
100
Frequency f [MHz]
Common Mode
F
Packaging
Case Size
Parts per Tray
2CY20
100
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:2CY‐2012A
3