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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-5020XNLTMDL DUAL 1GD 1:1 SM TR NPB |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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) | - | - | - |
|
1000B-5026FETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
T60404Q5790X1015790X101 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
10GB-6011LAN MODULE XFRMR 10GBASE-T SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T, Power over Ethernet (PoE) | 120µH | - | - | Surface Mount | 0.725" L x 0.480" W (18.42mm x 12.19mm) | 0.265" (6.73mm) | -40°C ~ 85°C | - | - |
|
1000B-5026FNLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5012NLMIL-AERO |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.38mm) | - | - | - |
|
10GB-6012LAN MODULE XFRMR 10GBASE-T SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T, Power over Ethernet (PoE) | 120µH | - | - | Surface Mount | 0.725" L x 0.511" W (18.42mm x 12.98mm) | 0.410" (10.41mm) | -40°C ~ 85°C | - | - |
|
X-1644FTMDL SIN 100D 1:1 SMT OH T& PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | 1:1 | Surface Mount | 0.600" L x 0.600" W (15.24mm x 15.24mm) | 0.310" (7.87mm) | - | - | - |
|
100B-1044ETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
100B-1044NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5002FXMDL SIN 1GD 1:1 SMT TU PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.19mm) | 0.235" (5.97mm) | - | - | - |
|
1000B-5003FNLTMDL DUAL 1GD 1:1 SMT TR NPB |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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) | - | - | - |
|
100B-4007MDL QUAD 100P 1:1 SMT TU PBC |
0 | - |
|
- |
* | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
100B-4005XFMR CHK QUAD 100BT SMT X PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.290" (7.36mm) | - | - | - |
|
10GB-6013LAN MODULE XFRMR 10GBASE-T SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T, Power over Ethernet (PoE) | 120µH | - | - | Surface Mount | 0.725" L x 0.480" W (18.42mm x 12.19mm) | 0.265" (6.73mm) | -40°C ~ 85°C | - | - |
|
100B-4005NLXFMR CHK QUAD 100BT SMT X RPB |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.290" (7.36mm) | - | - | - |
|
10GB-6001NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T | - | - | 1:1 | Surface Mount | 0.700" L x 0.490" W (17.78mm x 12.45mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
10GB-6001ETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T | - | - | 1:1 | Surface Mount | 0.700" L x 0.490" W (17.78mm x 12.45mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
T60404N4641X9044641X904 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
T60404N4647P9824647P982 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |

