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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TG111-E10NYNLFISO MOD 1G POE 0.35A X-TEMP 24P |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 350µH | - | 1CT:1CT | Surface Mount | 0.560" L x 0.300" W (14.22mm x 7.62mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
PE-65728TPULSE XFMR 1:1 100UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | LAN | 100µH | 1.8VµS | 1:1 | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.200" (5.08mm) | 0°C ~ 70°C | - | - |
|
PA1267NLPULSE XFMR 155.5UH |
0 | - |
|
Datasheet |
- | Tray | Active | - | 155.5µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
TGAD-292NALFTRISO MOD DC 1C:5C 14VUS 6P SMD T/ |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 389µH | - | 1CT:5CT | Surface Mount | 0.380" L x 0.350" W (9.65mm x 8.89mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PA1253NLTXFRMR 1.8V 1A 253UH POE EP10 SMD |
0 | - |
|
Datasheet |
EP10 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 253µH | - | 1:0.0625:0.271 | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
S558-5500-05-FMODULE XFRMR |
0 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
TG01-FC15NSLFTRISO MOD FBR 1CH 15UH 6P SMD T/R |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | General Purpose | 15µH | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | - | - | - |
|
PA3342NLTPULSE XFMR 90UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 90µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA1276NLXFMRPWR77.4UH10%EP13S NPB |
0 | - |
|
- |
PA1276NL | Tray | Active | Power over Ethernet (PoE) | 77.4µH | - | 1:0.682:0.682 | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
LG2P109N LF(2.5MM)MDL 1G DIP DUAL PORT N/A |
0 | - |
|
- |
- | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.280" L x 0.335" W (32.50mm x 8.50mm) | 0.457" (11.60mm) | 0°C ~ 70°C | - | - |
|
PA1279NLTXFRMR 3.3V 3W 310UH POE EP7 SMD |
0 | - |
|
Datasheet |
EP7 | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 310µH | - | 1:0.182:0.682 | Surface Mount | 0.420" L x 0.525" W (10.67mm x 13.34mm) | 0.365" (9.27mm) | -40°C ~ 125°C | - | - |
|
T60403D4721X007GATE DRIVE TRANSFORMER PTH 3:1:1 |
0 | - |
|
Datasheet |
- | Box | Active | Gate Drive | 8.5mH, 16mH | 250VµS | 3:1:1 | Through Hole | 0.701" L x 0.669" W (17.80mm x 17.00mm) | 0.531" (13.50mm) | -25°C ~ 85°C | - | - |
|
TG100-MOST15N5LFTRISO MOD MOST AEC 16P SMD T/R |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | General Purpose | 250µH | - | 1CT:1.5CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 105°C | - | - |
|
T60403Y5046X0115046X011 |
0 | - |
|
Datasheet |
- | Box | Active | General Purpose | 4.6mH | 45VµS | - | Surface Mount | 0.669" L x 0.591" W (17.00mm x 15.00mm) | 0.358" (9.10mm) | -40°C ~ 85°C | - | - |
|
TG01-FC15NSLFISO MOD FBR 1CH 15UH 6P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | General Purpose | 15µH | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | - | - | - |
|
ALAN-134-TPULSE XFMR 1CT:1CT 350UH |
0 | - |
|
Datasheet |
ALAN-134 | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.272" W (12.70mm x 6.90mm) | 0.213" (5.40mm) | -40°C ~ 85°C | - | - |
|
PT61021ELINDUCTOR RADIAL |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | - | - | - | - | - | 0.550" L x 0.480" W (13.96mm x 12.20mm) | 0.246" (6.25mm) | 0°C ~ 70°C | - | - |
|
TG63-1505NCRLISO MOD T1 1C:1.15C 1C:2C X-TEMP |
0 | - |
|
- |
- | Tube | Not For New Designs | T1/E1 (Dual) | - | - | 1:1.15CT Transmitter, 1CT:2CT Receiver | Surface Mount | 0.675" L x 0.455" W (17.15mm x 11.56mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
TG110-S141N5LFISO MOD 10/100 1C:1.41C 16P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-TX | - | - | 1CT:1.41CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
LG2P109N LFMDL 1G DIP DUAL PORT N/A |
0 | - |
|
- |
- | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.280" L x 0.335" W (32.50mm x 8.50mm) | 0.457" (11.60mm) | 0°C ~ 70°C | - | - |
