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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SM453229A-381N7YLAN XFMR,10/100/1000 BASE-T,IEEE |
0 | - |
|
Datasheet |
SM | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.185" L x 0.127" W (4.70mm x 3.22mm) | 0.114" (2.90mm) | -40°C ~ 85°C | Automotive | AEC-Q200 |
|
DA102MC-RDIGITAL AUDIO TX 1:1 3MH SMD |
0 | - |
|
Datasheet |
DA100 | Tape & Reel (TR) | Not For New Designs | - | 3.9mH | 20VµS | 1:1 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78604/9CTRANSFORMER 2:1 10MH 56VUS |
0 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 10mH | 56VµS | 2:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
DA101CDIGITAL AUDIO TX 1:1 1.5MH DIP |
0 | - |
|
Datasheet |
DA100 | Tube | Active | - | 2.06mH | 15VµS | 1:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
PA2004NLPULSE XFMR 1:1:1 437UH |
0 | - |
|
Datasheet |
- | Tube | Active | - | 437µH | 20VµS | 1:1:1 | Surface Mount | 0.340" L x 0.265" W (8.64mm x 6.73mm) | 0.140" (3.56mm) | -40°C ~ 130°C | - | - |
|
PA0297NLPULSE XFMR 2:1:1 1200UH |
0 | - |
|
Datasheet |
- | Tube | Active | - | 1200µH | 27.2VµS | 2:1:1 | Surface Mount | 0.354" L x 0.339" W (9.00mm x 8.60mm) | 0.299" (7.60mm) | -40°C ~ 130°C | - | - |
|
|
HM2108NLXFMR CMC MODULE AECQ BATT MNGT |
0 | - |
|
Datasheet |
- | Tube | Active | - | 135µH | - | - | Surface Mount | 0.335" L x 0.663" W (8.50mm x 16.84mm) | 0.226" (5.75mm) | - | - | - |
|
HX1339NLXFRMR MODULE 100B-TX 2 CH SMT |
0 | - |
|
Datasheet |
- | Tube | Active | General Purpose | 350µH | - | 1:1 | Surface Mount | - | 0.300" (7.62mm) | - | - | - |
|
|
H7008FNLTRANSFORMER MODULE 10GBASE-T |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T | 200µH | - | 1:1 | Surface Mount | 0.591" L x 0.539" W (15.00mm x 13.70mm) | 0.230" (5.85mm) | 0°C ~ 70°C | - | - |
|
|
IT258XFRMR PULSE 1:1 SGL 2.5MH 1A |
0 | - |
|
Datasheet |
IT | Tray | Active | Data/Voice Coupling | 2.5mH | - | 1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
78602/16JC-RPULSE XFMR 1:1:1 3.35MH |
0 | - |
|
Datasheet |
786J | Tape & Reel (TR) | Active | General Purpose | 3.35mH | 28VµS | 1:1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78601/3MCPULSE XFMR 1:1 200UH |
21 | - |
|
Datasheet |
786 | Tube | Not For New Designs | General Purpose | 200µH | 6VµS | 1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78602/4CPULSE XFMR 1:1:1 67UH |
13 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 67µH | 4VµS | 1:1:1 | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78615/8CPULSE XFMR 1CT:1CT 1MH |
7 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 1mH | 15VµS | 1CT:1CT | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
DA102JCDIGITAL AUDIO TX 1:1 3MH DIP |
4 | - |
|
Datasheet |
DA100J | Box | Active | - | 3.9mH | 20VµS | 1:1 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
DA103JCDIGITAL AUDIO TX 1:1 5MH DIP |
1 | - |
|
Datasheet |
DA100J | Box | Active | - | 7.75mH | 28VµS | 1:1 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
78602/2CTRANSFORMER 1:1:1 500UH 10VUS |
0 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 500µH | 10VµS | 1:1:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78601/2JCTRANSFORMER 1:1 350UH 10VUS |
0 | - |
|
Datasheet |
786J | Tube | Active | General Purpose | 350µH | 10VµS | 1:1 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78604/4JCXFRMR 2:1 4VUS SMD TOROID |
0 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 67µH | 4VµS | 2:1 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
78615/16JCXFRMR 1CT:1CT 28VUS SMD TOROID |
0 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 4mH | 28VµS | 1CT:1CT | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
