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0755-82798135Pulse Transformers
Pulse Transformers
Pulse Transformers are magnetic components used to transfer pulse signals, provide galvanic isolation and support reliable signal coupling in electronic circuits. They are widely used in switching power supplies, gate drive circuits, communication equipment, industrial control systems, data transmission, instrumentation, automotive electronics and embedded applications.
This category includes signal pulse transformers, gate drive transformers, isolation pulse transformers, LAN pulse transformers, trigger transformers and related high-frequency magnetic components. These products are commonly selected based on turns ratio, isolation voltage, pulse width, frequency range, impedance, package style, mounting type and application requirements.
TomatoElec supplies original Pulse Transformers from recognized manufacturers such as Pulse Electronics, Würth Elektronik, Bourns, TDK, Murata, Coilcraft, Triad Magnetics, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Transformer Type | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Mounting Type | Size / Dimension | Height - Seated (Max) | Operating Temperature | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SGQ1553-2TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1.4CT:1CT, 2CT:1CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
SGQ1553-5TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
DFLN1553-1TRANSFORMER MODULE INTERFACE |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Surface Mount | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.159" (4.04mm) | - | - | - |
|
DGLN1553-1TRANSFORMER MODULE INTERFACE |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Surface Mount | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.159" (4.04mm) | - | - | - |
|
DTLN1553-1TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Through Hole | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.155" (3.94mm) | - | - | - |
|
STQN1553-3TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1.25CT:1CT, 1.66CT:1CT | Through Hole | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.340" (8.64mm) | - | - | - |
|
DGL1553-5TRANSFORMER MODULE INTERFACE |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Surface Mount | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.159" (4.04mm) | - | - | - |
|
DTL1553-5TRANSFORMER MIL PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Through Hole | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.155" (3.94mm) | - | - | - |
|
DGLN1553-45TRANSFORMER MODULE INTERFACE |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Surface Mount | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.159" (4.04mm) | - | - | - |
|
SGQ1553-45TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
DTLN1553-45TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Through Hole | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.155" (3.94mm) | - | - | - |
|
DFLN1553-45TRANSFORMER MODULE INTERFACE |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Surface Mount | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.159" (4.04mm) | - | - | - |
|
STQ1553-2TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tray | Active | Interface, MIL-STD-1553 | - | - | 1.4CT:1CT, 2CT:1CT | Through Hole | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.340" (8.64mm) | - | - | - |
|
SGQ1553-1TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
STQ1553-1TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tray | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Through Hole | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.340" (8.64mm) | - | - | - |
|
STQ1553-5TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tray | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Through Hole | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.340" (8.64mm) | - | - | - |
|
SFQ1553-2TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1.4CT:1CT, 2CT:1CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
SFQ1553-5TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
SFQ1553-1TRANSFORMER DUAL STACKED PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Surface Mount | 0.630" L x 0.630" W (16.00mm x 16.00mm) | 0.344" (8.74mm) | - | - | - |
|
DFLN1553-5TRANSFORMER MODULE INTERFACE |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Surface Mount | 0.930" L x 0.630" W (23.62mm x 16.00mm) | 0.159" (4.04mm) | - | - | - |

