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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TTC-4016TRANSF ADSL 100:25 OHM .8MH |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 800µH | - | 2:1 | Through Hole | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.532" (13.50mm) | - | - | - |
|
TTC-4017TRANSF ADSL 100:25 OHM .8MH SMT |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 800µH | - | 1:1, 2:1 | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.516" (13.10mm) | - | - | - |
|
TTC-4018TRANSF ADSL 135:32 OHM 1MH |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 1mH | - | 1:1, 2:1 | Through Hole | 0.650" L x 0.650" W (16.50mm x 16.50mm) | 0.610" (15.50mm) | - | - | - |
|
TTC-4028PULSE XFMR 1:1 TX 1:2 RX 3MH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 3mH | - | 1:1 Transmitter, 1:2 Receiver | Through Hole | 0.650" L x 0.650" W (16.50mm x 16.50mm) | 0.610" (15.50mm) | - | - | - |
|
TTC-4029PULSE XFMR 1:1 TX 1:2 RX 3MH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 3mH | - | 1:1 Transmitter, 1:2 Receiver | Surface Mount | 0.610" L x 0.610" W (15.50mm x 15.50mm) | 0.669" (17.00mm) | - | - | - |
|
TTC-4034PULSE XFMR 1:1 TX 1:1 RX 3MH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 3mH | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.500" (12.70mm) | - | - | - |
|
TTC-4035PULSE XFMR 1:1 TX 1:1 RX 600UH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 600µH | - | 1:1 Transmitter, 1:1 Receiver | Through Hole | 0.650" L x 0.650" W (16.50mm x 16.50mm) | 0.610" (15.50mm) | - | - | - |
|
TTC-4038PULSE XFMR 1:1 1:1.8 TX/R 2.92MH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 2.92mH | - | 1:1 Transmitter, 1:1.8 Receiver | Surface Mount | 0.610" L x 0.610" W (15.50mm x 15.50mm) | 0.669" (17.00mm) | - | - | - |
|
TTC-4049TRANSF ADSL 100:100 OHM 5MH SMT |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 5mH | - | 1:1 | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.500" (12.70mm) | - | - | - |
|
TTC-4050TRANSF ADSL 100:30.9 450UH SMT |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 450µH | - | 1:1.8 | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.516" (13.10mm) | - | - | - |
|
TTC-4058TRANSF ADSL 100:22.1 5MH SMT |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 5mH | - | 1:2.125 | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.516" (13.10mm) | - | - | - |
|
TTC-4069TRANSF ADSL 100:25 OHM 1.52MH |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 1.52mH | - | 1:1.95 | Through Hole | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.532" (13.50mm) | - | - | - |
|
TTC-4082TRANSF ADSL 100:25 409.5UH SMT |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 409.5µH | - | 1:2 | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.516" (13.10mm) | - | - | - |
|
TTC-4083PULSE XFMR 1:5.4 3MH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 3mH | - | 1:5.4 | Surface Mount | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.500" (12.70mm) | - | - | - |
|
TTC-4093PULSE XFMR 1:2 2MH |
0 | - |
|
Datasheet |
TTC | - | Obsolete | HDSL | 2mH | - | 1:2 | Through Hole | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.532" (13.50mm) | - | - | - |
|
TTC-435TRANSF ADSL 100:82.6 OHM 1.8MH |
0 | - |
|
Datasheet |
TTC | Bulk | Obsolete | ADSL | 1.8mH | - | 1:1.1 | Through Hole | 0.551" L x 0.551" W (14.00mm x 14.00mm) | 0.532" (13.50mm) | - | - | - |
|
TTC-6017TRANSF ISOL T1/CFPT/ISDN 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 1.2mH | - | 1CT:1CT, 1CT:2CT | Surface Mount | 0.500" L x 0.272" W (12.70mm x 6.91mm) | 0.330" (8.38mm) | 0°C ~ 70°C | - | - |
|
TTC-6018TRANSF ISOL T1/CFPT/ISDN 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 1.2mH | - | 1.15CT:1, 1CT:2CT | Surface Mount | 0.500" L x 0.272" W (12.70mm x 6.91mm) | 0.330" (8.38mm) | 0°C ~ 70°C | - | - |
|
TTC-6019TRANSF ISOL T1/CFPT/ISDN 6-TPAK |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 1.2mH | - | 1CT:2CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.90mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
TTC-6021TRANSF T1/E1/PRI-ISDN/CEPT 40PIN |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH | - | - | Surface Mount | 1.102" L x 0.480" W (28.00mm x 12.20mm) | 0.246" (6.25mm) | -40°C ~ 85°C | - | - |

