Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QGS6015RSMDL 5G DUAL PORT 4PAIR POE 60W |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 2.5/5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 1.291" L x 0.543" W (32.80mm x 13.80mm) | 0.287" (7.30mm) | 0°C ~ 70°C | - | - |
|
QGS2015RSMDL 5G DUAL PORT N/A |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 2.5/5G Base-T | 180µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 1.291" L x 0.543" W (32.80mm x 13.80mm) | 0.287" (7.30mm) | 0°C ~ 70°C | - | - |
|
T60404N4646X4604646X460 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
T60404N4646X4614646X461 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
TG1G-E233NVRLTRISO MOD 1G DUAL X-TEMP 48P SMD T |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Not For New Designs | LAN 10/100 Base-T | - | - | - | Surface Mount | 1.090" L x 0.740" W (27.69mm x 18.80mm) | 0.300" (7.62mm) | -40°C ~ 85°C | - | - |
|
|
749022015TRANSFORMER LAN 10/100/1000 SMD |
0 | - |
|
Datasheet |
WE-LAN | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.720" L x 0.511" W (18.28mm x 12.98mm) | 0.404" (10.26mm) | - | - | - |
|
HX6096FNLTPULSE XFMR 1CT:1CT TX/RX |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | Power over Ethernet (PoE) | 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) | -40°C ~ 85°C | - | - |
|
PL1960NLTXFMR TOROID GATE-DR SMT CU PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 785µH | 9.7VµS | 1:1 | Surface Mount | 0.265" L x 0.340" W (6.73mm x 8.64mm) | 0.140" (3.56mm) | - | - | - |
|
H1062NLMODULE XFRMR QUAD ETHR LAN40SOIC |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
AGS9015RMMDL 2.5G 2 PORT 4PAIR POE 90W |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
PL1863NLTPOWER |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Gate Drive | 1.2mH | 27.2VµS | 2:1:1 | Surface Mount | - | - | - | - | - |
|
T60404N4644X4004644X400 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
PL1960TXFMR TOR GATE-DR SMT CUPID PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 785µH | 9.7VµS | 1:1 | Surface Mount | 0.265" L x 0.340" W (6.73mm x 8.64mm) | 0.140" (3.56mm) | - | - | - |
|
PL3445NLPOWER |
0 | - |
|
Datasheet |
- | Tube | Active | Gate Drive | 5mH | 75VµS | 1:1 | Surface Mount | 0.355" L x 0.340" W (9.02mm x 8.64mm) | 0.300" (7.62mm) | -40°C ~ 125°C | - | - |
|
HU4102NLTMDL,SIN, DUAL 2.5G,1:1,SMT |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 180µH | - | - | Surface Mount | 1.100" L x 0.430" W (27.94mm x 10.92mm) | 0.328" (8.33mm) | - | - | - |
|
HX1222NLMDL SIN 100D 1:1 4KV SMT T |
0 | - |
|
- |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
HX1223NLMDL SIN 100D 1:1 4KV SMT TU |
0 | - |
|
- |
- | Tube | Active | - | 350µH | - | 1:1 | Surface Mount | 0.570" L x 0.537" W (14.48mm x 13.64mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
|
H1270NLTXFRMR MODULE 2PORT 1:1 10/100 |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | LAN 10G Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.515" L x 0.500" W (13.08mm x 12.70mm) | 0.145" (3.69mm) | 0°C ~ 70°C | - | - |
|
HX5224CNLTPULSE XFMR 1 CT:1CT TX/RX 350UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.728" L x 0.604" W (18.50mm x 15.34mm) | 0.385" (9.77mm) | -40°C ~ 85°C | - | - |
|
HU4102NLMODULE MAGNETIC DUAL 2.5GB SMT |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | Surface Mount | 1.100" L x 0.430" W (27.94mm x 10.92mm) | 0.328" (8.33mm) | 0°C ~ 70°C | - | - |

