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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T60404N4641X9014641X901 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
100B-4007NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
10GB-6014NLLAN MODULE XFRMR 10GBASE-T SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T | - | - | - | Surface Mount | 0.605" L x 0.547" W (15.37mm x 13.89mm) | 0.255" (6.48mm) | -40°C ~ 125°C | - | - |
|
10GB-6010NLLAN MODULE XFRMR 10GBASE-T SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T | - | - | - | Surface Mount | 0.605" L x 0.547" W (15.37mm x 13.89mm) | 0.255" (6.48mm) | -40°C ~ 125°C | - | - |
|
DKG1553-45NON-QPL 1553 |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1:2.5 | Surface Mount | 0.675" L x 0.400" W (17.15mm x 10.16mm) | 0.185" (4.70mm) | -55°C ~ 125°C | COTS | - |
|
100B-4005XXFMR 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) | - | - | - |
|
T-400ACT1NLXFMR RF SGL RAC 1:1CT .04- NPB |
0 | - |
|
- |
* | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
1000B-5027FXNLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -55°C ~ 125°C | - | - |
|
1000B-5027XNLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | - | - | 1CT:1CT | Surface Mount | 0.700" L x 0.620" W (17.78mm x 15.75mm) | 0.185" (4.70mm) | -55°C ~ 125°C | - | - |
|
T60404N4641X9254641X925 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
T60404N4641X9224641X922 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
1000B-5009XFRMS SINGLE 1GD 1:1 SMT T PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.600" L x 0.430" W (15.24mm x 10.92mm) | 0.350" (8.89mm) | - | - | - |
|
X-1584TRANSFORMER PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:1.79CT | Through Hole | 0.350" L x 0.500" W (8.89mm x 12.70mm) | 0.172" (4.37mm) | - | - | - |
|
100B-4011NLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.280" (7.11mm) | -40°C ~ 85°C | - | - |
|
10GB-6012XNLLAN 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) | -55°C ~ 125°C | - | - |
|
10GB-6013XNLLAN 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) | -55°C ~ 125°C | - | - |
|
T60404M4645X0804645X080 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
1000B-5003XNLTMDL DUAL 1GD 1:1 SMT TR RPB |
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) | - | - | - |
|
10GB-6012XLAN 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) | -55°C ~ 125°C | - | - |
|
100B-4011XFMR CHK QUAD 100BT SMT X PBC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | - | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.290" (7.36mm) | - | - | - |

