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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
78604/2CPULSE XFMR 2:1 500UH |
50 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 500µH | 10VµS | 2:1 | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78602/3CPULSE XFMR 1:1:1 200UH |
48 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 200µH | 6VµS | 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 | - | - |
|
78604/3CTRANSFORMER 2:1 200UH 6VUS |
47 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 200µH | 6VµS | 2:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78602/16JCPULSE XFMR 1:1:1 3.35MH |
47 | - |
|
Datasheet |
786J | Tube | 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 | - | - |
|
78615/4CPULSE XFMR 1CT:1CT 67UH |
46 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 67µH | 4VµS | 1CT:1CT | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
DA103CDIGITAL AUDIO TX 1:1 5MH DIP |
44 | - |
|
Datasheet |
DA100 | Box | Active | - | 7.75mH | 28VµS | 1:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
78615/8JCPULSE XFMR 1CT:1CT 1MH |
44 | - |
|
Datasheet |
786J | Tube | Active | General Purpose | 1mH | 15VµS | 1CT:1CT | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78601/4JCPULSE XFMR 1:1 58UH |
40 | - |
|
Datasheet |
786J | Tube | Active | General Purpose | 58µH | 4VµS | 1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78604/8CPULSE XFMR 2:1 1MH |
40 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 1mH | 15VµS | 2:1 | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78601/16CTRANSFORMER 1:1:1 5000UH 28VUS |
37 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 4mH | 28VµS | 1:1 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78601/8JCPULSE XFMR 1:1 850UH |
36 | - |
|
Datasheet |
786J | Tube | Active | General Purpose | 850µH | 15VµS | 1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78601/16JCPULSE XFMR 1:1 3.65MH |
32 | - |
|
Datasheet |
786J | Tube | Active | General Purpose | 3.65mH | 28VµS | 1:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
76615/1CXFRMR 1CT:1CT 3200UH 45VUS D |
90 | - |
|
Datasheet |
766 | Tube | Active | General Purpose | 3.2mH | 45VµS | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
76602/1CXFRMR 1:1:1 2060UH 17.5VUS C |
50 | - |
|
Datasheet |
766 | Tube | Active | General Purpose | 2.06mH | 17.5VµS | 1:1:1 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
|
|
P5005NLPULSE XFMR 1:0.1:0.1 |
30 | - |
|
Datasheet |
- | Tray | Active | - | - | - | 1:0.1:0.1 | Through Hole | 0.717" L x 0.630" W (18.20mm x 16.00mm) | 0.697" (17.70mm) | -30°C ~ 110°C | - | - |
|
PA3855.002NLPULSE XFMR 48UH |
21 | - |
|
Datasheet |
- | Tray | Active | - | 48µH | - | - | Surface Mount | 0.571" L x 0.695" W (14.50mm x 17.65mm) | 0.551" (14.00mm) | -40°C ~ 130°C | - | - |
|
IL-10-0003IL5 PULSE TRANSFORMER THT 0.25A |
90 | - |
|
Datasheet |
IL | Bulk | Active | SCR and Triac Trigger (Encapsulated) | 1.5mH | 200VµS | 1:1:1 | Through Hole | 0.689" L x 0.728" W (17.50mm x 18.50mm) | 0.453" (11.50mm) | -25°C ~ 70°C | - | - |
|
IL-10-0002IL7 PULSE TRANSFORMER THT SPEZ |
73 | - |
|
Datasheet |
IL | Bulk | Active | SCR and Triac Trigger (Encapsulated) | 16.5mH | 200VµS | 3:1:1 | Through Hole | 0.689" L x 0.728" W (17.50mm x 18.50mm) | 0.453" (11.50mm) | -25°C ~ 70°C | - | - |
|
|
ITRB-0249-D101ITRB PULSE TRANSFORMER THT 0.1A |
70 | - |
|
Datasheet |
IT | Bulk | Active | SCR and Triac Trigger (Encapsulated) | 1.4mH | 250VµS | 2:1 | Through Hole | 0.701" L x 0.717" W (17.80mm x 18.20mm) | 0.512" (13.00mm) | -25°C ~ 100°C | - | - |
|
76250ENCXFRMR MAX250 EN60950 APPROVED |
30 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 2mH | - | 1CT:1 | Through Hole | 0.591" L x 0.591" W (15.00mm x 15.00mm) | 0.502" (12.75mm) | 0°C ~ 70°C | - | - |
