Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DA102MCDIGITAL AUDIO TX 1:1 3MH SMD |
0 | - |
|
Datasheet |
DA100 | Box | 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 | - | - |
|
78601/3CPULSE XFMR 1:1 200UH |
0 | - |
|
Datasheet |
786 | Tube | Active | General Purpose | 200µH | 6VµS | 1:1 | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
78613/16JCPULSE XFMR 1CT:1 3.2MH |
0 | - |
|
Datasheet |
786J | Tube | Active | General Purpose | 3.2mH | 28VµS | 1CT:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
782482/33VCXFRMR CONV ADM2482 3.3V IN |
0 | - |
|
Datasheet |
782482 | Tube | Active | Isolation and Data Interface (Encapsulated) | 310µH | - | 1CT:1.33CT | Through Hole | 0.360" L x 0.385" W (9.14mm x 9.77mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PA2002NLPULSE XFMR 1:1:1 1.8MH |
0 | - |
|
Datasheet |
- | Tube | Active | - | 1.8mH | 60VµS | 1:1:1 | Surface Mount | 0.355" L x 0.340" W (9.02mm x 8.64mm) | 0.300" (7.62mm) | -40°C ~ 130°C | - | - |
|
|
PA2517NLPULSE XFMR 1.2MH |
13 | - |
|
Datasheet |
- | Tray | Active | - | 1.2mH | - | - | Through Hole | 0.717" L x 0.630" W (18.20mm x 16.00mm) | 0.709" (18.00mm) | -40°C ~ 130°C | - | - |
|
|
ITNA-0249-D104ITNA PULSE TRANSFORMER THT 0.1A |
0 | - |
|
Datasheet |
IT | Bulk | Active | SCR and Triac Trigger (Encapsulated) | 3.5mH | 300VµS | 1:1 | Through Hole | 0.701" L x 0.717" W (17.80mm x 18.20mm) | 0.512" (13.00mm) | -25°C ~ 100°C | - | - |
|
|
ISRB-0249-D101ISRB PULSE TRANSFORMER SMD 0.1A |
23 | - |
|
Datasheet |
IS | Bulk | Active | SCR and Triac Trigger (Encapsulated) | 1.4mH | 250VµS | 2:1 | Surface Mount | 0.701" L x 0.717" W (17.80mm x 18.20mm) | 0.532" (13.50mm) | -25°C ~ 100°C | - | - |
|
ILR-11-0002ILR2 PULSE TRANSFORMER THT 1A |
4 | - |
|
Datasheet |
ILR | Bulk | Active | Isolation and Data Interface (Encapsulated) | 2.5mH | - | 2:1 | Through Hole | 0.689" L x 0.728" W (17.50mm x 18.50mm) | 0.453" (11.50mm) | -25°C ~ 70°C | - | - |
|
77208CPULSE XFMR 1:1:1 16.3MH |
17 | - |
|
Datasheet |
- | Tube | Active | SCR and Triac Trigger (Encapsulated) | 16.3mH | 482VµS | 1:1:1 | Through Hole | 1.000" L x 0.799" W (25.40mm x 20.30mm) | 0.484" (12.30mm) | 0°C ~ 70°C | - | - |
|
77202CPULSE XFMR 1:1:1 1MH |
0 | - |
|
Datasheet |
- | Tube | Active | SCR and Triac Trigger (Encapsulated) | 1mH | 120VµS | 1:1:1 | Through Hole | 1.000" L x 0.799" W (25.40mm x 20.30mm) | 0.484" (12.30mm) | 0°C ~ 70°C | - | - |
|
77205CPULSE XFMR 1:1:1 4MH |
0 | - |
|
Datasheet |
- | Tube | Active | SCR and Triac Trigger (Encapsulated) | 4mH | 240VµS | 1:1:1 | Through Hole | 1.000" L x 0.799" W (25.40mm x 20.30mm) | 0.484" (12.30mm) | 0°C ~ 70°C | - | - |
|
H5007ENLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.480" W (17.50mm x 12.20mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
H2006ANLMODULE MAGNETICS POE DUAL VOIP |
13 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.537" L x 0.470" W (13.64mm x 11.94mm) | 0.254" (6.45mm) | 0°C ~ 70°C | - | - |
|
ALAN-2301PULSE XFMR 1CT:1CT 350UH |
16 | - |
|
Datasheet |
ALAN-2301 | Strip | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.689" L x 0.559" W (17.50mm x 14.20mm) | 0.219" (5.55mm) | -40°C ~ 85°C | - | - |
|
X-1569XFMR GATE DRIVE 1500VDC ISO |
4 | - |
|
Datasheet |
- | Tube | Active | Gate Drive | 3.3mH | 45.1VµS | 1:1:1 | Surface Mount | 0.355" L x 0.340" W (9.01mm x 8.63mm) | 0.300" (7.62mm) | -40°C ~ 130°C | - | - |
|
HX6080NLPULSE XFMR 1 CT:1CT TX/RX 350UH |
20 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.24mm) | -40°C ~ 85°C | - | - |
|
|
X-1584NLTRANSFORMER SINGLE 1553 |
0 | - |
|
Datasheet |
- | Tube | Active | Interface, MIL-STD-1553 | - | - | 1CT:1.79CT | Through Hole | 0.350" L x 0.500" W (8.89mm x 12.70mm) | 0.172" (4.37mm) | -55°C ~ 130°C | - | - |
|
78602/2MC-RPULSE XFMR 1:1:1 500UH |
0 | - |
|
Datasheet |
786 | Tape & Reel (TR) | Not For New Designs | General Purpose | 500µH | 10VµS | 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 | - | - |
|
78604/4MC-RPULSE XFMR 2:1 67UH |
0 | - |
|
Datasheet |
786 | Tape & Reel (TR) | Not For New Designs | General Purpose | 67µH | 4VµS | 2:1 | Surface Mount | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
