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Pulse 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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GDE25-1-BTRANSF .350 OHM SINGL GATE DRIVE |
0 | - |
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Datasheet |
GDE25 | Bulk | Active | Gate Drive | 680µH | 540VµS | 1:1 | Through Hole | 1.100" L x 1.040" W (27.94mm x 26.42mm) | 1.200" (30.48mm) | -40°C ~ 80°C | - | - |
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GDE25-2-BTRANSF .650 OHM DUAL GATE DRIVE |
0 | - |
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Datasheet |
GDE25 | Bulk | Active | Gate Drive | 680µH | 540VµS | 1:1:1 | Through Hole | 1.100" L x 1.040" W (27.94mm x 26.42mm) | 1.200" (30.48mm) | -40°C ~ 80°C | - | - |
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GDE25-4-BTRANSF .650 OHM DUAL GATE DRIVE |
0 | - |
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Datasheet |
GDE25 | Bulk | Active | Gate Drive | 1.5mH | 840VµS | 1.5:1:1 | Through Hole | 1.100" L x 1.040" W (27.94mm x 26.42mm) | 1.200" (30.48mm) | - | - | - |
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GDE25-5-BTRANSF .875 OHM SINGL GATE DRIVE |
0 | - |
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Datasheet |
GDE25 | Bulk | Active | Gate Drive | 680µH | 540VµS | 1:1.5 | Through Hole | 1.100" L x 1.040" W (27.94mm x 26.42mm) | 1.200" (30.48mm) | -40°C ~ 80°C | - | - |
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GDE25-6-BTRANSF 1.75 OHM DUAL GATE DRIVE |
0 | - |
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Datasheet |
GDE25 | Bulk | Active | Gate Drive | 680µH | 540VµS | 1:1.5:1.5 | Through Hole | 1.100" L x 1.040" W (27.94mm x 26.42mm) | 1.200" (30.48mm) | -40°C ~ 80°C | - | - |
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100B-1018TEXTMP XFMR 100BT SMG COM PBC |
0 | - |
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Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | 0.583" L x 0.470" W (14.81mm x 11.94mm) | 0.180" (4.57mm) | - | - | - |
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H5012NLTMODULE DL GIGABIT ETHER LAN 48P |
0 | - |
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Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.295" (7.49mm) | 0°C ~ 70°C | - | - |
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PL1960XFMR TOROID GATE-DR SMT CU PBC |
0 | - |
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Datasheet |
- | Tube | Active | - | 785µH | 9.7VµS | 1:1 | Surface Mount | 0.265" L x 0.340" W (6.73mm x 8.64mm) | 0.140" (3.56mm) | - | - | - |
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T60404N4646X9564646X956 |
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- | Box | Active | - | - | - | - | - | - | - | - | - | - |
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TX3051TPULSE XFMR 1:1 60UH |
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Datasheet |
- | Tape & Reel (TR) | Obsolete | T3/E3 (Twelve) | 60µH | - | 1:1 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.280" (7.11mm) | -40°C ~ 85°C | - | - |
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H5012FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
0 | - |
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Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.590" W (27.81mm x 14.99mm) | 0.285" (7.24mm) | 0°C ~ 70°C | - | - |
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T60404N4646P9514646P951 |
0 | - |
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- | Box | Active | - | - | - | - | - | - | - | - | - | - |
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R6001NLTXFRMR ETHERNET MOD IND 10/100B-T |
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- | Tape & Reel (TR) | Active | LAN 10G Base-T | 120µH | - | - | Surface Mount | 0.700" L x 0.490" W (17.78mm x 12.45mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
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100B-1003FNLXFMR MODULE 100BT SMG COM NPB |
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Datasheet |
- | Bulk | 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) | -40°C ~ 85°C | - | - |
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1000B-5016TMDL SIN 1GD 1:1 SM TR PBC |
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Datasheet |
- | Tape & Reel (TR) | 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) | - | - | - |
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T4PH04RVMDL 10G 4 PORT POE 90W |
0 | - |
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Datasheet |
- | Tube | Active | LAN 10 Base-T | 120µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | -40°C ~ 105°C | - | - |
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T4PH04RTMDL 10G 4 PORT POE 90W |
0 | - |
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Datasheet |
- | Tube | Active | LAN 10 Base-T | 100µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.661" (16.80mm) | -40°C ~ 90°C | - | - |
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T60404N4647X2644647X264 |
0 | - |
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- | Box | Active | - | - | - | - | - | - | - | - | - | - |
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PL1374EXTMP XFMR SGL T1 LS PBC |
0 | - |
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Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 1.2mH | - | 1CT:1CT | Surface Mount | 0.300" L x 0.276" W (7.62mm x 7.00mm) | 0.260" (6.60mm) | - | - | - |
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100B-1018EXTMP XFMR 100BT SMG COM PBC |
0 | - |
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Datasheet |
- | Tube | Active | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | 0.583" L x 0.470" W (14.81mm x 11.94mm) | 0.180" (4.57mm) | - | - | - |
