SMPT0706-T1T [TDK]
Datacom Transformer, ISDN Application(s), 1:1;
| 型号： | SMPT0706-T1T |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Datacom Transformer, ISDN Application(s), 1:1 变压器 综合业务数字网 |
| 文件： | 总2页 (文件大小：33K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMPT Series SMPT0706
Transformers
Pulse Transformers
SMD
FEATURES
STRUCTURE
• The SMPT series pulse transformers have been designed for
high reliability in low-level digital signal applications.
• The resin-molded windings can withstand whole washing.
• Flat construction ensures reliable vacuum suction during the
pick-and-place process of automated surface mounters.
• Supports reflow soldering.
Direction
indicator
Core clamp
Epoxy
molded coil
Ferrite core
Terminal
APPLICATIONS
Terminals,
subscriber
communications
systems,
trunk
communications systems, low-level digital signal equipment.
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
3.25
Lot No.
Part No.
Terminal No.6
Terminal No.1
6.25
0.5min.
7.4
7.1max.
Dimensions in mm
4
1.85 1.85
8.5max.
ELECTRICAL CHARACTERISTICS
Primary
inductance
Terminal No.3 to 1 Np to Ns
Leakage
inductance
Inter-winding
capacitance
Np to Ns
9.5pF
10pF
11pF
12pF
15pF
7pF
6.5pF
Frequency
bandwidth –3dB
Np to Ns
Turns ratio
Primary
impedance
Part No.
Np to Ns
SMPT0706-T1T
SMPT0706-T2T
SMPT0706-T3T
SMPT0706-T4T
SMPT0706-T5T
SMPT0706-T6T
SMPT0706-T7T
SMPT0706-T8T
1:1
1:2
1:0.66
1:2
1:4
1:4
1:1.53
1:1
600µH
600µH
2.5mH
2mH
0.6µH
0.5µH
1.7µH
1.6µH
0.8µH
0.2µH
2µH
110Ω
110Ω
110Ω
110Ω
110Ω
110Ω
110Ω
110Ω
20kHz to 20MHz
20kHz to 20MHz
20kHz to 10MHz
8kHz to 10MHz
10kHz to 8MHz
80kHz to 10MHz
8kHz to 10MHz
3kHz to 5MHz
1mH
100µH
1.4mH
4mH
6µH
7pF
Reference value
• Measuring condition: 25°C
• Operating temperature range: –20 to +70°C(Temperature range for trouble-free operation, not the temperature range over which rating values are
maintained.)
WINDING CONFIGURATIONS
SMPT0706-T1T, -T2T, -T4T to -T8T
SMPT0706-T3T
3
2
1
4
5
6
3
4
6
Np
Ns
Np
2
1
Ns
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.
SMPT Series SMPT0706
Transformers
Pulse Transformers
SMD
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
SMPT0706-T1T
SMPT0706-T5T
200
200
160
120
80
40
0
160
120
80
40
0
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
104
2
5
105
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
104
2
5
105
SMPT0706-T2T
SMPT0706-T6T
200
200
160
120
80
40
0
160
120
80
40
0
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
104
2
5
105
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
104
104
104
2
5
105
105
105
SMPT0706-T3T
SMPT0706-T7T
200
200
160
120
80
40
0
160
120
80
40
0
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
104
2
5
105
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
2
5
SMPT0706-T4T
SMPT0706-T8T
200
200
160
120
80
40
0
160
120
80
40
0
10–1
2
5
100
2
5
101
Frequency kHz
2
5
(
102
)
2
5
103
2
5
104
100
2
5
101
2
5
102
Frequency kHz
2
5
(
103
)
2
5
2
5
6114_SMPT
980408
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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