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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
749052014XFRMR LAN 10G BASE-T 1:1 180UH |
0 | - |
|
Datasheet |
WE-LAN | Tape & Reel (TR) | Active | LAN 10G Base-T | 180µH | - | 1:1 | Surface Mount | 0.698" L x 0.585" W (17.73mm x 14.86mm) | 0.285" (7.24mm) | -40°C ~ 105°C | - | - |
|
TG1G-E212NV6LFTRISO MOD 1G POE 0.35A DUAL X-TEMP |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | - | Surface Mount | 1.100" L x 0.625" W (27.94mm x 15.88mm) | 0.280" (7.11mm) | -40°C ~ 85°C | - | - |
|
TG1G-E201NV6RLTRISO MOD 1G DUAL X-TEMP 48P SMD T |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Not For New Designs | LAN 10/100 Base-T | - | - | - | Surface Mount | 1.100" L x 0.625" W (27.94mm x 15.88mm) | 0.280" (7.11mm) | -40°C ~ 85°C | - | - |
|
TG10G-HPE10NZ5LFTRISO MOD 10G POE 1A X-TEMP 24P SM |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10G Base-T | - | - | - | Surface Mount | 0.722" L x 0.487" W (18.34mm x 12.37mm) | 0.255" (6.48mm) | -40°C ~ 85°C | - | - |
|
ISNF-0239-D202ISNF PULSE TRANSFORMER SMD 0.17A |
0 | - |
|
Datasheet |
IS | Tape & Reel (TR) | Active | SCR and Triac Trigger (Encapsulated) | 1.6mH | 350VµS | 1:1:1 | Surface Mount | 0.878" L x 0.894" W (22.30mm x 22.70mm) | 0.551" (14.00mm) | -25°C ~ 100°C | - | - |
|
H5004TPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.217" (5.51mm) | 0°C ~ 70°C | - | - |
|
PL1170XFMR TOROID CS SLIC COM PBC |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | 1:1:100 | Surface Mount | 0.495" L x 0.490" W (12.57mm x 12.45mm) | 0.280" (7.11mm) | - | - | - |
|
PL1170NLXFMR TOROID CS SLIC COM PBC |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | 1:1:100 | Surface Mount | 0.495" L x 0.490" W (12.57mm x 12.45mm) | 0.280" (7.11mm) | - | - | - |
|
TG111-HPE2NWLFISO MOD 1G DUAL POE 0.6A X-TEMP |
0 | - |
|
- |
- | Tube | Active | Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 1.100" L x 0.300" W (27.94mm x 7.62mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
G505TRANSFORMER 5.0MH 2:1:1 PULSE |
0 | - |
|
Datasheet |
G5 | Tube | Active | Isolation and Data Interface (Encapsulated) | 5mH | 25VµS | 2:1:1 Ter | Through Hole | 0.350" L x 0.500" W (8.90mm x 12.70mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
T60404N4646X7644646X764 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
TG111-HPE2NWLFTRISO MOD 1G DUAL POE 0.6A X-TEMP |
0 | - |
|
- |
- | Tape & Reel (TR) | Active | Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 1.100" L x 0.300" W (27.94mm x 7.62mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
ALAN-516-TPULSE XFMR 1CT:1CT 100UH |
0 | - |
|
Datasheet |
ALAN-516 | Tape & Reel (TR) | Active | LAN 10G Base-T | 100µH | - | 1CT:1CT | Surface Mount | 0.545" L x 0.605" W (13.84mm x 15.37mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
T5038NLMODULE ISDN-S 1CT:2CT 30MH SMD |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 30mH | - | 1CT:2CT, 1CT:2CT | Surface Mount | 1.170" L x 0.500" W (29.72mm x 12.70mm) | 0.326" (8.28mm) | 0°C ~ 70°C | - | - |
|
T5049NLXFMR ISDN S 1CT:1CT SMD RPB |
0 | - |
|
Datasheet |
- | Tube | Active | - | 30mH | - | 1:1CT | Surface Mount | 1.170" L x 0.500" W (29.72mm x 12.70mm) | 0.316" (8.03mm) | 0°C ~ 70°C | - | - |
|
749053011TRANSFORMER LAN |
0 | - |
|
Datasheet |
WE-LAN | Tape & Reel (TR) | Active | LAN | 200µH | - | 1:1 | Surface Mount | 0.550" L x 0.532" W (13.97mm x 13.50mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
HX1259NLTXFRMR MODULE 4PORT 1:1 10/100 |
0 | - |
|
Datasheet |
Star Magnetics™ | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.110" L x 0.480" W (28.19mm x 12.19mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
H1259NLMODULE XFRMR ETHERNET LAN 40SOIC |
0 | - |
|
Datasheet |
- | Tube | Active | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.235" (5.97mm) | 0°C ~ 70°C | - | - |
|
HX5026NLTMDL SIN 1GP 1:1 SMT TR |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | General Purpose | 350µH | - | 1:1 | Surface Mount | 0.715" L x 0.480" W (18.16mm x 12.20mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
PL3445NLTPOWER |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Gate Drive | 5mH | 75VµS | 1:1 | Surface Mount | 0.355" L x 0.340" W (9.02mm x 8.64mm) | 0.300" (7.62mm) | -40°C ~ 125°C | - | - |
