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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
74941502COUPLING TRANSFORMER, TX:RX:PL=1 |
988 | - |
|
Datasheet |
WE-PLC | Tape & Reel (TR) | Active | General Purpose | 20µH | - | 1:1:1 | Surface Mount | - | 0.291" (7.40mm) | -40°C ~ 125°C | - | - |
|
PA2627NLPULSE XFMR 50.5UH |
435 | - |
|
Datasheet |
- | Tray | Active | - | 50.5µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 130°C | - | - |
|
HB2003HLTMOD SIN 100PP 1:1 SMD HF |
590 | - |
|
Datasheet |
HB2 | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | - | - | - |
|
TMU24P58QLAN XFMR 5G BASE-T POE++ |
417 | - |
|
Datasheet |
Exos | Tape & Reel (TR) | Active | LAN 5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.594" L x 0.280" W (15.10mm x 7.10mm) | 0.157" (4.00mm) | -40°C ~ 85°C | - | - |
|
SM91514AL-EBMS TRANSFORMER/CMC,6PIN,SGL,4.3 |
4,042 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 300µH | - | 1:1 | Surface Mount | 0.300" L x 0.265" W (7.62mm x 6.73mm) | 0.225" (5.72mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
SM91542AL-ETRANSF CMC BMS 4.3KVDC |
466 | - |
|
Datasheet |
SM | Tape & Reel (TR) | Active | Battery Management | 500nH | - | 1:1 | Surface Mount | 0.300" L x 0.265" W (7.62mm x 6.73mm) | 0.225" (5.72mm) | -40°C ~ 125°C | - | - |
|
TMU06C02XFMR CMC MODULE AECQ BATT MNGT |
128 | - |
|
- |
- | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.102" L x 0.492" W (28.00mm x 12.50mm) | 0.374" (9.50mm) | -40°C ~ 125°C | - | - |
|
LTA1VS16C-351-RTRANSF ETHERNET LAN 350UH |
1,375 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.207" (5.25mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HXB2002HLTMOD SIN 100P 1:1 EXT SMD HF |
585 | - |
|
Datasheet |
HXB | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | - | - | - |
|
7490100111BTRANSFORMER LAN 10/100 SMD |
2,593 | - |
|
Datasheet |
WE-LAN | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1:1 | Surface Mount | 0.490" L x 0.355" W (12.45mm x 9.02mm) | 0.220" (5.60mm) | -40°C ~ 105°C | - | - |
|
HB3002HLTMOD SIN 100D 1:1 HF PCMCIA |
1,483 | - |
|
Datasheet |
HB3 | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.276" W (12.70mm x 7.00mm) | 0.079" (2.00mm) | - | - | - |
|
VP6014 HFMDL 1G 1 PORT POE 60W |
4,124 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
HB3005HLTMOD SIN 100D 1:1 HF SMD |
600 | - |
|
Datasheet |
HB3 | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | - | - | - |
|
HXB2001HLTMOD SIN 100PP 1:1 EXT SMD HF |
580 | - |
|
Datasheet |
HXB | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | - | - | - |
|
PA4065NLPULSE XFMR 100.5UH |
475 | - |
|
Datasheet |
EP13 | Tray | Active | - | 100.5µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
NS0013 LFMDL SMD 10/100 SINGLE PORT N/A |
1,475 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 0.500" L x 0.276" W (12.70mm x 7.00mm) | 0.079" (2.00mm) | 0°C ~ 70°C | - | - |
|
SM91801AL-ETRANSF BMS PLANAR 4.3KVDC |
389 | - |
|
Datasheet |
SM | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.535" L x 0.335" W (13.60mm x 8.50mm) | 0.217" (5.50mm) | -40°C ~ 125°C | - | - |
|
|
B78476A7694A003PULSE XFMR 1CT:1CT 350UH |
390 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 1.000" L x 0.516" W (25.40mm x 13.10mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
HB3003HLTMOD SIN 100D 1:1 HF PCMCIA |
1,500 | - |
|
Datasheet |
HB3 | Tape & Reel (TR) | Active | LAN 100 Base-TX | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.276" W (12.70mm x 7.00mm) | 0.079" (2.00mm) | - | - | - |
|
PMG3045NLTTRANSF GATE DRIVE SMD |
498 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
