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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-5016NLMDL SIN 1GD 1:1 SM TU NPB |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | - | - | 1:1 | Surface Mount | 0.600" L x 0.300" W (15.24mm x 7.62mm) | 0.163" (4.14mm) | - | - | - |
|
HXB7601NLMOD QUAD 10GPP EXT. HF 96P |
0 | - |
|
Datasheet |
HXB | Tube | Discontinued at Digi-Key | LAN 1/5/10G Base-T, Power over Ethernet (PoE) | 120µH | - | 1CT:1CT | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | -40°C ~ 90°C | - | - |
|
1000B-5012XNLTMDL SGL 1000B 1:1 SMT TU PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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) | - | - | - |
|
1000B-5033NLTETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5033TETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
HXB7602NLMOD QUAD 10GPP EXT. HF 96P |
0 | - |
|
Datasheet |
HXB | Tube | Discontinued at Digi-Key | LAN 1/5/10G Base-T, Power over Ethernet (PoE) | 100µH | - | 1CT:1CT | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | -40°C ~ 105°C | - | - |
|
100B-2002FNLMDL DUAL 100D 1:1 SMT TU RPB |
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) | - | - | - |
|
1000B-5012TMDL SGL 1000B 1:1 SMT TR PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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) | - | - | - |
|
100B-4007TMDL QUAD 100P 1:1 SMT TR PBC |
0 | - |
|
- |
* | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
1000B-5001FXNLTXFMR CHOKE SHUNT QUAD 100 RPB |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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 | - | - |
|
100B-1035TETHERNET |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.510" L x 0.360" W (12.95mm x 9.15mm) | 0.088" (2.24mm) | -40°C ~ 85°C | - | - |
|
100B-2002MDL 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) | - | - | - |
|
100B-2002FMDL 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) | - | - | - |
|
100B-2002NLMDL DUAL 100D 1:1 SMT TR 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) | - | - | - |
|
100B-1018XTEXTMP XFMR 100BT SMG COM PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.583" L x 0.580" W (14.81mm x 14.73mm) | 0.185" (4.70mm) | - | - | - |
|
1000B-5033NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
1000B-5033ETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | - | - | -40°C ~ 85°C | - | - |
|
SMG1553-67TRANSFORMER 1553 SINGLE PBC |
0 | - |
|
Datasheet |
- | Tube | Active | MIL-STD-1553 | - | - | 1CT:2.7CT | Surface Mount | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.185" (4.70mm) | - | - | - |
|
100B-4011TXFMR CHK QUAD 100BT SMT CO PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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) | - | - | - |
|
100B-1035NLETHERNET |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.510" L x 0.360" W (12.95mm x 9.15mm) | 0.088" (2.24mm) | -40°C ~ 85°C | - | - |

