CIT1515EPC-A10-01 [TDK]
Telecom Transformer;
| 型号： | CIT1515EPC-A10-01 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Telecom Transformer 变压器 联轴器 |
| 文件： | 总2页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CIT-A Series
Transformers
For Modem
SMD, PC Card, Pin Terminal
FEATURES
• SMD, pin-terminated, and PC Card (PCMCIA, TYPE-II) are
available for ITU-T V.32bis (14,400bps) and V.22bis (2400bps)
applications.
• The bobbin features a double insulation structure.
• The wire terminations and soldering terminals are physically
separate. This prevents wire breakage or pin lifting during the
mounting/soldering process.
• The use of TDK ferrite cores results in a maximum thickness of
4.3mm, making these transformers suitable for PC Card use.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAMS
SMD TYPE CIT1412ERS
PC CARD TYPE CIT2016ERS
PIN TYPE CIT1414EP
4
3
10
9
8
7
6
5
3
2
1
4
10
9 8 7 6
2
4
9
7
2
4
9
7
Np
Ns
Np
Ns
Np
Ns
Np:Ns=600Ω:600Ω
Np:Ns=600Ω:600Ω
Np:Ns=600Ω:600Ω
A10-01
TDK
A10-01
TDK
Lot No.
Lot No.
1
2
4
1
2 3 4 5
A10-05
TDK
1
2
Lot No.
15.5max.
19.6±0.5
8±0.3
P
P
P
P
P:2.5±0.3
14max.
P
P
P
P
P:2.5±0.3
0.8
Weight: 3g
Dimensions excluding abnormal needed-shaped
soldering at the soldering tip of the terminal 16±0.5
9-ø0.6
1.5±0.3
Weight: 6.6g
Weight: 3.5g
SMD TYPE CIT1212EMS
RECOMMENDED PCB PATTERN CIT2016ERS
PIN TYPE CIT1515EPC
10
9
8
7
6
2
4
9
7
8 7
6 5
7
2
6
3
Np
Ns
Np
Ns
TDK
A10
TDK
Np:Ns=600Ω:600Ω
Np:Ns=600Ω:600Ω
Lot No.
Directional marking
Lot No.
1 2
3 4
1
2
4
5
12.4±0.3
1.27±0.1 6.35±0.2 1.27±0.1
3
17.5
24
3
15max.
PCMCIA LAYOUT CIT2016ERS
P
P
P
P
P:2.5±0.3
0.5±0.1
Weight: 2g
Weight: 7g
Dimensions in mm
9-ø0.6 or 9- 0.49
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
CIT-A Series
Transformers
For Modem
SMD, PC Card, Pin Terminal
ELECTRICAL CHARACTERISTICS
ITU-T
V32. bis(14400bps)
Type
SMD
PC CARD
PIN TERMINAL
PIN TERMINAL
Part No.
CIT1412ERS-A10-01
CIT2016ERS-A10-01
CIT1414EP-A10-01 CIT1414EP-A10-05
Superposition
Withstand voltage
0mA
0mA
0mA
0mA
1.5kV
1.5kV
500V
1.5kV
600Ω±10%
[320Ω load]
600Ω±10%
[240Ω load]
600Ω±10%
[500Ω load]
600Ω±10%
[500Ω load]
Impedance
Insertion loss[1kHz]
2.5dB max.
±0.5dB
3dB max.
±0.5dB
1dB max.
±0.5dB
1dB max.
±0.5dB
Loss variation[0.3 to 4kHz, 1kHz standard]
Distortion ratio[600Hz, –10dBm]
Inductance
–76dB min.
1.5H min.
140Ω max.
190Ω max.
4-2
–76dB min.
1.8H min.
160Ω max.
270Ω max.
3-2
–76dB min.
1.5H min.
51Ω max.
66Ω max.
2-4
–76dB min.
1.5H min.
51Ω max.
66Ω max.
2-4
[Primary]
DC resistance
[Secondary]
[Primary]
Terminal connection
[Secondary]
9-7
1-4
9-7
9-7
ITU-T
V22. bis(2400bps)
Type
SMD
SMD
PIN TERMINAL
PIN TERMINAL
Part No.
CIT1212EMS-A10-01
CIT1212EMS-A10-02
CIT1515EPC-A10-01 CIT1515EPC-A10-02
Superposition
Withstand voltage
0mA
0mA
0mA
0mA
500V
1.5kV
500V
1.5kV
600Ω±10%[490Ω
load]
600Ω±10%[490Ω
load]
Impedance
600Ω±10%[500Ω load] 600Ω±10%[500Ω load]
Insertion loss[1kHz]
1.5dB max.
±1dB
1.5dB max.
±1dB
1.5dB max.
±1dB
1.5dB max.
±1dB
Loss variation[0.3 to 4kHz, 1kHz standard]
Distortion ratio[600Hz, –10dBm]
Inductance
–50dB min.
500mH min.
55Ω max.
66Ω max.
7-2
–50dB min.
500mH min.
55Ω max.
66Ω max.
7-2
–50dB min.
700mH min.
50Ω max.
74Ω max.
2-4
–50dB min.
700mH min.
50Ω max.
74Ω max.
2-4
[Primary]
DC resistance
[Secondary]
[Primary]
Terminal connection
[Secondary]
6-3
6-3
9-7
9-7
6452_CIT_A
990129
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
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