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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HCT80305EAL-ETRANSF ISOLATION 3:5 |
3,700 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 3:5 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT80403EAL-ETRANSF ISOLATION 4:3 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 4:3 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT80308EAL-ETRANSF ISOLATION 3:8 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 3:8 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT80809EAL-ETRANSF ISOLATION 8:9 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 8:9 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT81017EAL-ETRANSF ISOLATION 10:17 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 10:17 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT80304EAL-ETRANSF ISOLATION 3:4 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 3:4 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT80910EAL-ETRANSF ISOLATION 9:10 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 9:10 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HCT80803EAL-ETRANSF ISOLATION 8:3 |
400 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 8:3 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
HXE2006HLTTRANSF ESS BMS 500V 4.3KV |
245 | - |
|
Datasheet |
HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
PA2431NLPULSE XFMR 429.3UH |
460 | - |
|
Datasheet |
- | Tray | Active | - | 429.3µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
HB4015HLTMOD SIN 2.5GPP 1:1 HF SMD |
340 | - |
|
Datasheet |
HB4 | Tape & Reel (TR) | Active | LAN 2.5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1CT:1CT | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
HXE2012HLTTRANSF ESS BMS 1000V 5.0KV |
245 | - |
|
Datasheet |
HXE20xxHL | Tape & Reel (TR) | Active | Battery Management | 150µH | - | 1:1 | Surface Mount | 0.733" L x 0.492" W (18.63mm x 12.50mm) | 0.344" (8.74mm) | -40°C ~ 125°C | - | - |
|
74942402TRANSFORMER FOR BATTERY MANAGEME |
555 | - |
|
Datasheet |
WE-BMS | Tape & Reel (TR) | Active | Battery Management | 450µH | - | 1:1 | Surface Mount | 0.945" L x 0.492" W (24.00mm x 12.50mm) | 0.287" (7.30mm) | -40°C ~ 125°C | - | - |
|
TG111-E12NYNLFTRISO MOD 1G POE 0.35A X-TEMP |
755 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 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 | - | - |
|
TMU24C04UWLAN XFMR 2.5G BASE-T POE ULTRA |
398 | - |
|
- |
Exos | Tape & Reel (TR) | Active | LAN 2.5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.693" L x 0.480" W (17.60mm x 12.20mm) | 0.236" (6.00mm) | -40°C ~ 85°C | - | - |
|
HX1188ENLTMODULE XFRMR POE 100B-TX HI TEMP |
1,800 | - |
|
Datasheet |
HX1188ENL | Tape & Reel (TR) | Active | LAN 100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.230" (5.84mm) | -40°C ~ 125°C | - | - |
|
HB5G007HLTMOD SIN 5GD 1:1 HF SMD |
350 | - |
|
Datasheet |
HB5 | Tape & Reel (TR) | Active | LAN 5G Base-T | 180µH | - | 1CT:1CT | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
HB5G009HLTMOD SIN 5GD 1:1 HF SMD |
350 | - |
|
Datasheet |
HB5 | Tape & Reel (TR) | Active | LAN 5G Base-T | 180µH | - | 1CT:1CT | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
TG111-MSCE13LFTRISO MOD 1G POE 0.35A X-TEMP |
330 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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 | - | - |
|
HCT80201EAL-ETRANSF ISOLATION 2:1 |
395 | - |
|
Datasheet |
HCT8 | Tape & Reel (TR) | Active | General Purpose | 160µH | 14VµS | 2:1 | Surface Mount | 0.559" L x 0.417" W (14.20mm x 10.60mm) | 0.315" (8.00mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
