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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PA1281NLXFMR FLYBACK EP7 SM 8 PIN NPB |
0 | - |
|
- |
PA1281NL | Tray | Active | Isolation and Data Interface (Encapsulated) | 310µH | - | - | Surface Mount | 0.420" L x 0.370" W (10.67mm x 9.40mm) | 0.360" (9.14mm) | -40°C ~ 130°C | - | - |
|
TG57-0456N1LFTRISO MOD T1 1C:1C X-TEMP 16P SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | T3/E3 (Dual) | 45µH | - | 1:1, 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
TG20-S001N1LFTRISO MOD T3 1:1.5 X-TEMP 16P SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | T3/E3 (Dual) | 40µH | - | 1:1, 1:1.5 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
|
PE-65723NLTTRANSFORMER 2000VRMS 75UH SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 75µH | 1.8VµS | 1:1 | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
PA1861NLTPULSE XFMR 115.5UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 115.5µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
TG83-1205NM5LFISO MOD T1 1:2 1:1 20P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1:2, 1:1 | Surface Mount | 0.615" L x 0.280" W (15.62mm x 7.11mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
TGSP-S125NM5LFTRISO MOD T1 DUAL 1:2.4/1:1 20P SM |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1.2mH | - | 1:2.42, 1:1 | Surface Mount | 0.615" L x 0.280" W (15.62mm x 7.11mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
ALANL10001-FJC1KT10/100/1000BASE-T LAN XFMR |
0 | - |
|
Datasheet |
ALANL10001 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.780" L x 0.654" W (19.81mm x 16.62mm) | 0.111" (2.83mm) | -40°C ~ 125°C | - | - |
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ALANL10001-FJC1JT10/100/1000BASE-T LAN XFMR |
0 | - |
|
Datasheet |
ALANL10001 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.780" L x 0.654" W (19.81mm x 16.62mm) | 0.111" (2.83mm) | -40°C ~ 105°C | - | - |
|
ALANL10001-FJ11JT10/100/1000BASE-T LAN XFMR |
0 | - |
|
Datasheet |
ALANL10001 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.780" L x 0.654" W (19.81mm x 16.62mm) | 0.111" (2.83mm) | -40°C ~ 105°C | - | - |
|
ALANL10001-FJC1DT10/100/1000BASE-T LAN XFMR |
0 | - |
|
Datasheet |
ALANL10001 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.780" L x 0.654" W (19.81mm x 16.62mm) | 0.111" (2.83mm) | -40°C ~ 85°C | - | - |
|
PA1269NLTXFRMR 3.3V 13.5W 77.4UH POE EP13 |
0 | - |
|
Datasheet |
EP13 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 77.4µH | - | 1:0.182:0.682 | Surface Mount | 0.551" L x 0.695" W (14.00mm x 17.65mm) | 0.500" (12.70mm) | -40°C ~ 130°C | - | - |
|
PA1366NLTPULSE XFMR 10UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 10µH | - | - | Surface Mount | 0.860" L x 1.150" W (21.84mm x 29.21mm) | 0.450" (11.43mm) | -40°C ~ 125°C | - | - |
|
PA1528NLPULSE XFMR 28.9UH |
0 | - |
|
Datasheet |
- | Tray | Active | - | 28.9µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA2070NLTPULSE XFMR 164UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 164µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA2725NLTPULSE XFMR 139.5UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 139.5µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA3242NLPULSE XFMR 220UH |
0 | - |
|
Datasheet |
- | Tray | Active | - | 220µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA3242NLTPULSE XFMR 220UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 220µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA3642NLTPULSE XFMR 37.9UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 37.9µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
TG57-0456N1LFISO MOD T1 1C:1C X-TEMP 16P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | T3/E3 (Dual) | 45µH | - | 1:1, 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
