Pulse Transformers
Browse available Pulse Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
1,303 | - |
|
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 |
2,138 | - |
|
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 |
1,782 | - |
|
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 |
1,495 | - |
|
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 |
1,129 | - |
|
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 |
2,824 | - |
|
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 |
4,162 | - |
|
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 |
1,475 | - |
|
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 |
3,427 | - |
|
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 |
2,532 | - |
|
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 |
4,424 | - |
|
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 |
4,632 | - |
|
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 |
4,890 | - |
|
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 |
3,157 | - |
|
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 |
2,372 | - |
|
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 |
3,797 | - |
|
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 |
3,505 | - |
|
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 |
1,555 | - |
|
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 |
4,104 | - |
|
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 |
2,855 | - |
|
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 | - | - |
Pulse Transformers FAQ
Common questions about selecting, comparing and sourcing Pulse Transformers components through Winsun (HK) Electronics.
What should I check when selecting Pulse Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Pulse Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.