Part | RoHS | Manufacturer | Transformer Type | Mounting Feature | Manufacturer Series | Approvals (V) | Terminal Finish | Impedance (Primary) | Power Rating | No. of Functions | Impedance (Secondary) | No. of Winding (Primary) | Maximum Pulse Rise Time | Isolation Voltage | Insertion Loss | Inductance (Primary) | Packing Method | Output Current-1 | Minimum ET Product | Output Current-2 | Maximum DC Unbalance Current | No. of Winding (Secondary) | Sub-Category | Dimensions | Maximum Operating Temperature | Application | Output Voltage-1 | Minimum Operating Temperature | Height | Width | Nominal Input Voltage (V) | Load Resistance | Additional Features | Minimum Input Voltage (V) | JESD-609 Code | Minimum Operating Frequency | Length | Turns Ratio (Np:Ns) | Maximum Operating Frequency | Maximum Input Voltage (V) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1500 V |
264 uH |
TR |
24.5 V-us |
L6.6XB5.0XH5.4 (mm) |
125 Cel |
GATE DRIVE |
-40 Cel |
5.4 mm |
5.6 mm |
HEIGHT DIM INCLUDES TERMINAL ALSO |
e2 |
6.6 mm |
1:1:1 |
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|
Wurth Elektronik |
DATACOM TRANSFORMER |
SURFACE MOUNT |
CSA, IEC, UL |
Tin/Silver (Sn/Ag) |
1 |
1500 V |
1000 uH |
7 V-us |
125 Cel |
LAN; RS-232 DATA INTERFACE |
-40 Cel |
4.19 mm |
6.73 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e2 |
10.05 mm |
1:1.1 |
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|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
.25 W |
1 |
1 |
1500 V |
400 uH |
TR, EMBOSSED PLASTIC, 13 INCH |
32 V-us |
1 |
Other Transformers |
L6.99XB6.6XH5.46 (mm) |
85 Cel |
GATE DRIVE |
-40 Cel |
5.46 mm |
6.6 mm |
5 |
1.25 ohm |
5 |
e2 |
6.99 mm |
1CT:1.3CT |
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|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1 |
1500 V |
59 uH |
TR |
22 V-us |
1 |
Other Transformers |
L6.99XB6.6XH5.46 (mm) |
85 Cel |
GATE DRIVE |
-40 Cel |
5.46 mm |
6.6 mm |
3.3 |
1.8 ohm |
e2 |
6.99 mm |
1CT:2.1CT |
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|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1500 V |
296 uH |
TR, EMBOSSED PLASTIC, 7 INCH |
25.8 V-us |
L6.6XB5.0XH5.4 (mm) |
125 Cel |
GATE DRIVE |
-40 Cel |
5.4 mm |
5.6 mm |
HEIGHT DIM INCLUDES TERMINAL ALSO |
e2 |
6.6 mm |
1:1 |
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|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1500 V |
400 uH |
TR, EMBOSSED PLASTIC, 13 INCH |
32 V-us |
L6.99XB6.6XH5.46 (mm) |
85 Cel |
GATE DRIVE |
-40 Cel |
5.46 mm |
6.6 mm |
5 |
e2 |
6.99 mm |
1CT:1 |
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|
Coilcraft |
PULSE TRANSFORMER |
THROUGH HOLE MOUNTED |
SD250 |
UL; IEC; CSA; VDE |
Tin/Silver (Sn/Ag) |
1 |
3750 V |
1500 uH |
TRAY |
375 V-us |
L27.94XB27.94XH24.13 (mm) |
85 Cel |
BASE/GATE DRIVE |
-40 Cel |
24.13 mm |
27.94 mm |
BREADTH DIM. INCLUDE TERMINAL ALSO |
e2 |
27.94 mm |
1:1 |
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|
Coilcraft |
DATACOM TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1500 V |
3790 uH |
221 V-us |
L13.0XB11.5XH6.5 (mm) |
125 Cel |
GENERAL PURPOSE |
-40 Cel |
6.5 mm |
11.5 mm |
WIDTH & HEIGHT DIM INCLUDES TERMINAL ALSO |
e2 |
13 mm |
1:1 |
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|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1 |
2250 V |
296 uH |
TR |
34.2 V-us |
1 |
Other Transformers |
L7.75XB7.25XH7.0 (mm) |
125 Cel |
GATE DRIVE |
-40 Cel |
7 mm |
7.25 mm |
.655 ohm |
HEIGHT DIM INCLUDES TERMINALS ALSO |
e2 |
50 KHz |
7.85 mm |
1:1 |
2000 KHz |
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|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1 |
2250 V |
296 uH |
TR, EMBOSSED PLASTIC, 7 INCH |
34.2 V-us |
1 |
Other Transformers |
L7.75XB7.25XH7.0 (mm) |
125 Cel |
GATE DRIVE |
-40 Cel |
7 mm |
7.25 mm |
.655 ohm |
HEIGHT DIM INCLUDES TERMINALS ALSO |
e2 |
50 KHz |
7.85 mm |
1:1 |
2000 KHz |
|||||||||||||||
|
Coilcraft |
PULSE TRANSFORMER |
SURFACE MOUNT |
Tin/Silver (Sn/Ag) |
1 |
1500 V |
400 uH |
TR |
32 V-us |
L6.99XB6.6XH5.46 (mm) |
85 Cel |
GATE DRIVE |
-40 Cel |
5.46 mm |
6.6 mm |
5 |
e2 |
6.99 mm |
1CT:1 |
Pulse transformers and datacom transformers are two types of transformers used in electronic circuits for signal isolation and transmission.
Pulse transformers are used to transmit short-duration electrical pulses between two circuits, while providing electrical isolation between them. They are commonly used in applications such as digital communication, pulse amplifiers, and switching power supplies. Pulse transformers are typically designed to handle high voltage and high-frequency signals, and have a low turns ratio. They are also designed to minimize signal distortion and provide high signal integrity.
Datacom transformers, also known as isolation transformers, are used to provide electrical isolation and impedance matching between two circuits in data communication applications, such as Ethernet and other networking protocols. They are used to eliminate ground loops, reduce electromagnetic interference (EMI), and provide surge protection. Datacom transformers are typically designed to handle low voltage and low-frequency signals, and have a high turns ratio. They are also designed to provide high common-mode rejection and low insertion loss.