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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PL1863POWER |
0 | - |
|
Datasheet |
- | Tube | Active | Gate Drive | 1.2mH | 27.2VµS | 2:1:1 | Surface Mount | - | - | - | - | - |
|
PL2077NLPOWER |
0 | - |
|
Datasheet |
- | Tube | Active | Gate Drive | 840nH | 28VµS | 1:1:1 | Surface Mount | - | - | - | - | - |
|
PL2077POWER |
0 | - |
|
Datasheet |
- | Tube | Active | Gate Drive | 840nH | 28VµS | 1:1:1 | Surface Mount | - | - | - | - | - |
|
X-1568SMT CMI 2.8MH 2.5A COM PBC |
0 | - |
|
- |
- | Tube | Active | - | 3µH | - | - | Surface Mount | 0.669" L x 0.390" W (17.00mm x 9.90mm) | 0.390" (9.90mm) | - | - | - |
|
100B-1003TEXTMP XFMR 100BT SMG COM PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.265" W (12.70mm x 6.73mm) | 0.245" (6.22mm) | - | - | - |
|
HX7019NLMDL SIN 10G 1:1 GEN2 SM TU |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
HX5G2003NLTRANSF MODULE 5G 4 CH 60W POE |
0 | - |
|
Datasheet |
- | Tube | Active | General Purpose | 120µH | - | - | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.25mm) | - | - | - |
|
HX6135NLTMOD,DUAL,1GP, 1:1, HF, SMT T&R |
0 | - |
|
- |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
100B-1003XNLTEXTMP XFMR 100BT SMG COM EXM |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.265" W (12.70mm x 6.73mm) | 0.245" (6.22mm) | - | - | - |
|
PL1374TEXTMP XFMR SGL T1 LS ET T& PBC |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 1.2µH | - | 1CT:1CT | Surface Mount | 0.300" L x 0.276" W (7.62mm x 7.00mm) | 0.260" (6.60mm) | - | - | - |
|
MTBAUGDT250101TRANSFORMER, GATE DRIVE 5MM, 250 |
0 | - |
|
Datasheet |
MTBAUGDT | Tape & Reel (TR) | Active | Gate Drive | 350µH | 25.8VµS | 1:1 | Surface Mount | - | 0.220" (5.59mm) | -55°C ~ 130°C | - | - |
|
S553-6500-A8-FMODUL XFRMR LAN T1/E1 OCTAL SURG |
0 | - |
|
- |
- | Tape & Reel (TR) | Obsolete | T1/E1 (Octal) | 950µH | - | 1:2.42 Transmitter, 1:2.42 Receiver | Surface Mount | 1.100" L x 0.480" W (27.94mm x 12.19mm) | 0.295" (7.49mm) | -40°C ~ 85°C | - | - |
|
749024015CXFRMR LAN 1000 BASE-T 1:1 350UH |
0 | - |
|
Datasheet |
WE-LAN | Tape & Reel (TR) | Active | LAN 1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.693" L x 0.577" W (17.60mm x 14.65mm) | 0.346" (8.80mm) | -40°C ~ 105°C | - | - |
|
HM5004EFNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
0 | - |
|
- |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.690" L x 0.600" W (17.53mm x 15.24mm) | 0.225" (5.72mm) | -40°C ~ 105°C | - | - |
|
100B-1003FXTEXTMP XFMR 100BT SMG COM NPB |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.265" W (12.70mm x 6.73mm) | 0.245" (6.22mm) | - | - | - |
|
100B-1003FXNLTEXTMP XFMR 100BT SMG COM NPB |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.265" W (12.70mm x 6.73mm) | 0.245" (6.22mm) | - | - | - |
|
PL3602NLTPOWER |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Gate Drive | 1.5mH | 375VµS | 2:1:1 | Surface Mount | - | - | -55°C ~ 130°C | - | - |
|
|
HX5020TTRANSFORMER MODULE GIGABIT 2PORT |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.100" L x 0.297" W (27.94mm x 7.54mm) | 0.341" (8.66mm) | -40°C ~ 85°C | - | - |
|
T60404N4644X1014644X101 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
T60403F4185X0164185X016 |
0 | - |
|
- |
- | Box | Active | Gate Drive | - | 800VµS | 3.08:1:1 | Through Hole | 1.087" L x 1.083" W (27.60mm x 27.50mm) | 0.787" (20.00mm) | -40°C ~ 85°C | - | - |

