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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
X-1697ETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
X-1697NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
TQ1553-2TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1.4CT:1CT, 2CT:1CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
Q1553-25TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:1.5CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
T60404N4648X0524648X052 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
100B-1011FXFMR CHOKE QUAD 100BT SMT PBC |
0 | - |
|
- |
- | Bulk | Active | LAN 10/100 Base-T | - | - | 1:1 | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
Q1553-52TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.5CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
T-1062ACTXFMR SINGLE 1.0625GB Z:150 PBC |
0 | - |
|
Datasheet |
- | Tube | Active | - | 3.75µH | - | 1CT:1CT | Surface Mount | 0.230" L x 0.265" W (5.84mm x 6.73mm) | 0.220" (5.59mm) | - | - | - |
|
Q1553-23TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:1.66CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
100B-4008NLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
QC1553-81TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:1CT, 1CT:0.707CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
QC1553-82TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1.4CT:1CT, 2CT:1CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
QC1553-83TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1.25CT:1CT, 1.66CT:1CT | Through Hole | 0.624" L x 0.624" W (15.86mm x 15.86mm) | 0.250" (6.35mm) | - | - | - |
|
QC1553-84TRANSFORMER 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) | - | - | - |
|
X-1644FNLTXFRM MODULE 10/100B -TX |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.600" L x 0.500" W (15.24mm x 12.70mm) | 0.310" (7.87mm) | -40°C ~ 85°C | - | - |
|
QC1553-52TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.5CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
Q1553-21TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Bulk | Active | MIL-STD-1553 | - | - | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
T60404N4647P9854647P985 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
QC1553-20TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1:1.14 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
QC1553-22TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:1.41CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |

