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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HM2102NLTXFMR CMC MODULE AECQ BATT MNGT |
2,976 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 150µH | - | 1:1 | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.197" (5.00mm) | -40°C ~ 125°C | - | - |
|
HM1188NLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
898 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.235" (5.97mm) | -40°C ~ 105°C | - | - |
|
|
HX6096NLTPULSE XFMR 1CT:1CT TX/RX |
4,952 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Power over Ethernet (PoE) | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.715" L x 0.480" W (18.16mm x 12.20mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
HM1188NLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
8,088 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.235" (5.97mm) | -40°C ~ 105°C | - | - |
|
SM91519L-EBMS TRANSFORMER/CMC,6PIN,SGL,6.4 |
173 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
HX6098NLTPULSE XFMR 1 CT:1CT TX/RX 120UH |
622 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 120µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.715" L x 0.480" W (18.16mm x 12.20mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
760301302XFRMR GATE DRIVE SMD |
909 | - |
|
Datasheet |
WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 750µH | 102VµS | 1:1 | Surface Mount | 0.413" L x 0.413" W (10.50mm x 10.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
760301301XFRMR GATE DRIVE SMD |
780 | - |
|
Datasheet |
WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 750µH | 102VµS | 1:1:1 | Surface Mount | 0.413" L x 0.413" W (10.50mm x 10.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
HX6098FNLTPULSE XFMR 1 CT:1CT TX/RX 120UH |
434 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 120µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.715" L x 0.595" W (18.16mm x 15.11mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
|
HX5084FNLPULSE XFMR 1 CT:1CT TX/RX 350UH |
3,927 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.600" L x 0.385" W (15.24mm x 9.78mm) | 0.163" (4.14mm) | -40°C ~ 85°C | - | - |
|
HX5084NLTPULSE XFMR 1 CT:1CT TX/RX 350UH |
1,505 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.600" L x 0.385" W (15.24mm x 9.78mm) | 0.163" (4.14mm) | -40°C ~ 85°C | - | - |
|
HX5084NLMODULE 4CH EXTEMP GIGABIT 24SOIC |
323 | - |
|
Datasheet |
- | Tube | Active | - | 330µH | - | - | Surface Mount | 0.600" L x 0.300" W (15.24mm x 7.62mm) | 0.163" (4.14mm) | -40°C ~ 85°C | - | - |
|
|
H6096FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
3,022 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.715" L x 0.595" W (18.16mm x 15.11mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
|
HX0068ANLMODULE XFMR 1:1 100D SIN SMD |
2,065 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.500" L x 0.347" W (12.70mm x 8.81mm) | 0.082" (2.08mm) | -40°C ~ 85°C | - | - |
|
HX2019FNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
242 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.358" W (12.70mm x 9.09mm) | 0.236" (5.99mm) | -40°C ~ 85°C | - | - |
|
|
HX5084FNLTMOD MAGNETIC 1PORT 1000BASE-T |
2,562 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | Surface Mount | 0.600" L x 0.385" W (15.24mm x 9.78mm) | 0.163" (4.14mm) | -40°C ~ 85°C | - | - |
|
|
HX0068ANLTMODULE XFMR 1:1 100D SIN SMD |
4,942 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.500" L x 0.347" W (12.70mm x 8.81mm) | 0.082" (2.08mm) | -40°C ~ 85°C | - | - |
|
HX5062NLTPULSE XFMR 1 CT:1CT TX/RX 350UH |
1,590 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.480" W (17.50mm x 12.20mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
H2019NLMODULE XFRMR VOIP SGL LAN 16SOIC |
4,403 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.240" (6.10mm) | 0°C ~ 70°C | - | - |
|
S558-5999-AZ-FMODULE XFRMR GIGABIT MINIPCI SMD |
561 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.880" L x 0.540" W (22.35mm x 13.72mm) | 0.084" (2.13mm) | 0°C ~ 70°C | - | - |

