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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
100B-2002XMDL DUAL 100D 1:1 SMT TU PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.37mm) | - | - | - |
|
X-1644TMDL SIN 100D 1:1 SMT OH T& PBC |
0 | - |
|
Datasheet |
* | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
1000B-5001TRANSFORMER MODULE SMD |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | - | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
1000B-5001FXFMR CHOKE SHUNT QUAD 100 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) | -55°C ~ 125°C | - | - |
|
1000B-5033XETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -55°C ~ 125°C | - | - |
|
1000B-5036ETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5002NLMDL SIN 1GD 1:1 SMT TU RPB |
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-5036NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5002FMDL 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) | - | - | - |
|
100B-1027NLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1:1 | Surface Mount | 1.010" L x 0.400" W (25.65mm x 10.16mm) | 0.238" (6.05mm) | -40°C ~ 85°C | - | - |
|
100B-1027TETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1:1 | Surface Mount | 1.010" L x 0.400" W (25.65mm x 10.16mm) | 0.240" (6.10mm) | -40°C ~ 85°C | - | - |
|
T-330SCTTXFMR DUAL 330MB Z:150 CT T PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 26µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.290" W (12.70mm x 7.37mm) | 0.185" (4.70mm) | - | - | - |
|
100B-1011TXFMR CHOKE QUAD 100BT SMT PBC |
0 | - |
|
Datasheet |
* | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
T-1062SCTTXFMR DUAL 1.0625GB Z:150 C PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 3.75µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.290" W (12.70mm x 7.37mm) | 0.185" (4.70mm) | - | - | - |
|
T60404N4647P9804647P980 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
1000B-5002MDL 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-5001NLXFMR CHOKE SHUNT QUAD 100 NPB |
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-5026FNLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5026FTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
100B-1027ETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-TX | 350µH | - | 1:1 | Surface Mount | 1.010" L x 0.400" W (25.65mm x 10.16mm) | 0.240" (6.10mm) | -40°C ~ 85°C | - | - |

