Accetek
A
2CA Series
Common Mode Line Filter
FEATURES
Small dimensions with high current ratings
Operating Temperature range from -40°C to +125°C (Including Self-heating)
260°C reflow peak temperature qualified
Custom design on request
B
PART NUMBER SYSTEM
2CA
❶
74
❷
-
100
❸
M
❹
F
❺
❶
2CA
Series
Series Code
❷
Dimension Code (L*W*H) (mm)
74 (7.6×7.6×4.6)
129 (12.5×12.5×10.0)
125 (12.5×12.5×6.0)
❸
e.g.
2R2
100
101
Inductance Code
Calculation
2.2μH
10×10
0
μH
= 10μH
10×10
1
μH
= 100μH
RoHS Compliant
❹
M
Inductance Tolerance
±20%
❺
C
DRAWINGS AND DIMENSIONS
2CA74
0,85 Typ
[0,033]
1.00
[0,039]
7,50
[0,295]
12,50 Max 1
[0,492] 2
4
3
4
3
2CA125
13,80
[0,543]
1
2
2.00 Typ
[0,079]
7,60 Max 1
[0,299] 2
4
3
4
3
1
2
2,20
[0,087]
2,50
[0,098]
3,85
0,50
[0,152] [0,020]
0,80
[0,031]
12,50 Max
[0,492]
6.00 Max
[0,236]
2,05 Typ
[0,081]
7,60 Max
[0,299]
4,60 Max
[0,181]
1.45 Typ
[0,057]
Land Pattern
Land Pattern
2CA129
13,80
[0,543]
12,50 Max 1
[0,492] 2
4
3
4
3
1
2
2.00 Typ
[0,079]
Schematic
2,50
[0,098]
3,85
0,50
[0,152] [0,020]
L1
Land Pattern
L2
12,50 Max
[0,492]
10.00 Max
[0,394]
2,05 Typ
[0,081]
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:2CA‐2013A
1
Accetek
D
SPECIFICATIONS
L
1-3
;L
2-41
Part Number
2CA74-4R7MF
2CA74-100MF
2CA74-101MF
2CA74-471MF
2CA125-1R0MF
2CA125-100MF
2CA125-101MF
2CA125-102MF
2CA129-100MF
2CA129-101MF
2CA129-102MF
1.
2.
3.
4.
5.
μH
4.7
10
100
470
1.0
10
100
1000
10
100
1000
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
DCR
2
Max.(Ω)
0.090
0.120
0.950
4.300
0.010
0.050
0.280
2.800
0.040
0.280
2.500
Ir
3
mA
1250
1100
350
150
4750
2250
900
250
2750
1000
300
U
DC
V
80
80
80
80
80
80
80
80
80
80
80
2CA Series
Common Mode Line Filter
U
T
V(AC)
500
500
500
500
500
500
500
500
500
500
500
Inductance measured @ 100KHz, 0.3V at 25°C temperature.
DCR measured @ 25°C.
Ir for an approximate 40°C rise from 20°C ambient temperature.
Custom designs on request.
Specifications subject to change without notice please check our website for latest information.
E
TYPICAL IMPEDANCE CURVES
2CA74-4R7MF
100000
100000
2CA74-100MF
100000
2CA74-101MF
10000
Impedance Z [Ohm]
Impedance Z [Ohm]
10000
10000
Impedance Z [Ohm]
1000
1000
1000
100
100
100
10
10
10
1
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
1
100
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
100
1
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
100
2CA74-471MF
100000
2CA125-1R0MF
100000
100000
2CA125-100MF
10000
10000
Impedance Z [Ohm]
Impedance Z [Ohm]
10000
Impedance Z [Ohm]
1000
1000
1000
100
100
100
10
10
10
1
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
1
100
1
0.1
1
10
Frequency f [MHz]
100
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
100
Z(comm)
Z(diff)
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:2CA‐2013A
2
Accetek
2CA Series
Common Mode Line Filter
2CA125-101MF
100000
2CA125-102MF
100000
100000
2CA129-100MF
10000
10000
Impedance Z [Ohm]
10000
Impedance Z [Ohm]
Impedance Z [Ohm]
1000
1000
1000
100
100
100
10
10
10
1
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
100
1
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
1
100
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
100
2CA129-101MF
100000
2CA129-102MF
100000
10000
Impedance Z [Ohm]
10000
Impedance Z [Ohm]
1000
1000
100
100
10
10
1
0.1
1
10
Frequency f [MHz]
Z(comm)
Z(diff)
100
1
0.1
1
10
Frequency f [MHz]
100
Z(comm)
Z(diff)
F
TAPE AND REEL SPECIFICATIONS
D
P
P
0
P
1
H
A C
B
W
T
E
Case Size
2CA74
2CA125
2CA129
Parts per Reel
1000
600
350
Reel Dimensions(REF)
A
330
330
330
B
100
100
100
C
13
13
13
D
22.5
30
30
E
16.5
24.5
24.5
W
16
24
24
Tape Dimensions(REF)
P
12
16
16
P
0
4
4
4
P1
2
2
2
H
4.7
6.2
10.2
T
0.4
0.45
0.45
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:2CA‐2013A
3
Accetek
2CA Series
Common Mode Line Filter
G
RECOMMENDED SOLDER REFLOW PROFILE
Profile Feature
Average ramp-up rate
(Tsmax to Tp)
Preheat
Temperature Min (Ts
min
)
Temperature Max (Ts
max
)
Time (Ts
min
to Ts
max
)(ts)
Time maintained above:
Temperature (T
L
)
Time (t
L
)
Peak Temperature (Tp)
Time within 5
°
C of actual Peak
Temperature (tp)
2
Ramp-down Rate
Time 25
°
C to Peak Temperature
Recommended Conditions
3
°
C/second max.
100
°
C
150
°
C
60-180 seconds
217
°
C
60-150 seconds
See Table2
20-40 seconds
6
°
C/second max.
8 minutes max
Table 1
Package
Thickness
< 1.6mm
1.6mm - 2.5mm
>2.5mm
Volume mm
3
<350
260 C
260
°
C
250
°
C
Table 2
°
Volume mm
3
350 - 2000
260 C
250
°
C
245
°
C
°
Volume mm
3
>2000
260 C
245
°
C
245
°
C
°
1. The above profiles are based on IPC/JEDEC J-STD-020C.
2. Exceeding these conditions may cause lowered product
reliability.
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:2CA‐2013A
4
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