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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1000B-5003FNLMDL DUAL 1GD 1:1 SMT TU NPB |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | - | - | - |
|
TQ1553-45TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
T-1062SCTNLXFMR DUAL 1.0625GB Z:150 C RPB |
0 | - |
|
Datasheet |
- | Tube | Active | - | 3.75µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.290" W (12.70mm x 7.37mm) | 0.185" (4.70mm) | - | - | - |
|
T-1062ACTNLFIBRE CHANNEL |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 3.75µH | - | 1CT:1CT | Surface Mount | 0.230" L x 0.265" W (5.84mm x 6.73mm) | 0.220" (5.59mm) | -55°C ~ 125°C | - | - |
|
1000B-5003MDL DUAL 1GD 1:1 SMT TU PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | - | - | - |
|
SMQC1553-6TRANSFORMER PULSE DUAL RATIO |
0 | - |
|
Datasheet |
- | Bulk | Active | Interface, MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Surface Mount | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | -55°C ~ 130°C | - | - |
|
FPQC1553-45TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Surface Mount | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.254" (6.45mm) | - | - | - |
|
Q1553-70TRANSFORMER 1553-70 PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:3CT, 1CT:2.15CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
1000B-5003NLMDL DUAL 1GD 1:1 SMT TU NPB |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | - | - | - |
|
1000B-5003XMDL DUAL 1GD 1:1 SMT TU PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | - | - | - |
|
1000B-5003FXMDL DUAL 1GD 1:1 SMT TU PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | - | - | - |
|
QC1553-45TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.5CT, 1CT:1.79CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
FPQC1553-6TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Surface Mount | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.254" (6.45mm) | - | - | - |
|
1000B-5003XNLMDL DUAL 1GD 1:1 SMT TU RPB |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | - | - | - |
|
SMQ1553-8TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1.25CT:1CT, 1.66CT:1CT | Surface Mount | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
FPQC1553-8TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1.25CT:1CT, 1.66CT:1CT | Surface Mount | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.254" (6.45mm) | - | - | - |
|
Q1553-5TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.12CT, 1CT:1.5CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
T-3200SCT3.2GB INTERFACE TRANSFORME PBC |
0 | - |
|
Datasheet |
- | Tube | Active | - | 700nH | - | 1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.240" (6.10mm) | - | - | - |
|
1000B-5020XNLMDL DUAL 1GD 1:1 SM TR NPB |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | - | - | 1CT:1CT | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.24mm) | - | - | - |
|
T-531SCTXFMR DUAL 531MB MIL PBC |
0 | - |
|
Datasheet |
- | Tube | Active | - | 7.5µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.290" W (12.70mm x 7.37mm) | 0.185" (4.70mm) | - | - | - |

