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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
23Z91SMNL-TXFRMR AUI ETHERNET LAN 16SOIC |
3,026 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 100µH | 2.4VµS | 1:1 | Surface Mount | 0.450" L x 0.265" W (11.43mm x 6.73mm) | 0.215" (5.46mm) | 0°C ~ 70°C | - | - |
|
PE-68836NLTXFRMR 1:1/1.26 / 1:1/1.26 SMD |
4,541 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1.5mH, 1.5mH | - | 1:1/1.26, 1:1/1.26 | Surface Mount | 0.675" L x 0.456" W (17.15mm x 11.58mm) | 0.340" (8.64mm) | 0°C ~ 70°C | - | - |
|
|
PE-68861NLTXFRMR 1CT:2CT/1CT:2CT 1.2/1.2MH |
4,626 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:2CT, 1CT:2CT | Surface Mount | 0.675" L x 0.456" W (17.15mm x 11.58mm) | 0.340" (8.64mm) | 0°C ~ 70°C | - | - |
|
|
T1007NLTXFRMR 1:1.15CT 1.2MH SMD |
4,510 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | T3/E3 (Quad) | 1.2mH | - | 1:1.15CT | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | 0°C ~ 70°C | - | - |
|
|
B4064NLTXFRMR FOR METALINK VDSL CHIPSET |
3,673 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | VDSL | 1.134mH | - | 1:3.6 Transmitter, 2:3.6 Receiver | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 85°C | - | - |
|
|
BX2577LNLTXFRMR ADSL FOR GLOBESPAN CPE CHP |
3,834 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | ADSL | 701µH | - | 1:4 Transmitter, 1:2 Receiver | Surface Mount | 0.537" L x 0.622" W (13.65mm x 15.80mm) | 0.492" (12.50mm) | -40°C ~ 85°C | - | - |
|
|
TX3052NLXFRMR 6PORT 1:2 40UH SMD |
3,152 | - |
|
Datasheet | - | Tube | Obsolete | T3/E3 (Twelve) | 40µH | - | 1:2 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.290" (7.36mm) | -40°C ~ 85°C | - | - |
|
|
TX3051NLXFRMR 6PORT 1:1 60UH SMD |
3,259 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Twelve) | 60µH | - | 1:1 | Surface Mount | 1.120" L x 0.480" W (28.45mm x 12.19mm) | 0.290" (7.36mm) | -40°C ~ 85°C | - | - |
|
|
B2064NLXFRMR FOR ALCATEL ADSL CHIPSET |
1,837 | - |
|
Datasheet | - | Tray | Obsolete | ADSL | 480µH | - | 1:1 | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 85°C | - | - |
|
|
T1001NLTXFRMR 1:1.36/1 1.2MH SMD |
2,411 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | T3/E3 (Quad) | 1.2mH | - | 1:1.36/1 | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | 0°C ~ 70°C | - | - |
|
|
T3012NLXFRMR T3/DS3/E3/STS-1 1:2CT SMD |
1,546 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Single) | 40µH | - | 1:2CT | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
|
H1305NLXFRMR MODULE 2PORT 1:1 10/100 |
3,495 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.518" L x 0.595" W (13.16mm x 15.11mm) | 0.251" (6.37mm) | 0°C ~ 70°C | - | - |
|
|
H0055NLXFRMR MODULE 1PORT 1:1 10/100 |
3,838 | - |
|
Datasheet | Star Magnetics™ | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | 200µH | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.465" L x 0.340" W (11.81mm x 8.63mm) | 0.085" (2.16mm) | 0°C ~ 70°C | - | - |
|
|
T3023NLTRANSFORMER 1:1 40UH SMD |
3,707 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Dual) | 40µH, 40µH | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
|
T1006NLTXFRMR 1:2CT 1.2MH SMD |
2,021 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | T3/E3 (Quad) | 1.2mH | - | 1:2CT | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | 0°C ~ 70°C | - | - |
|
|
B4021NLXFRMR FOR BROADCOM/TI CHIPST SMD |
1,982 | - |
|
Datasheet | - | Tube | Obsolete | VDSL | 190µH | - | 1CT:1CT | Surface Mount | 0.300" L x 0.276" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
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TX1323NLMODULE 1CT:2CT 1.2MH SMD |
2,850 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1CT:2CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | -40°C ~ 85°C | - | - |
|
BX1194WNLTXFRMR SHDSL FOR INFINEON CHIPSET |
3,306 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | SHDSL | 3mH | - | 4.5:1 | Surface Mount | 0.530" L x 0.555" W (13.46mm x 14.10mm) | 0.485" (12.32mm) | -40°C ~ 85°C | - | - |
|
|
H1141NLTXFRMR MODUL AUTO MDI/MDIX 10/100 |
2,978 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | - | Surface Mount | 0.495" L x 0.475" W (12.57mm x 12.07mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
|
PA2008NLTPULSE XFMR 2:1:1 1.43MH |
3,971 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | 1.43mH | 52VµS | 2:1:1 | Surface Mount | 0.355" L x 0.340" W (9.02mm x 8.64mm) | 0.300" (7.62mm) | -40°C ~ 130°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.
Can Winsun help source specific Pulse Transformers part numbers?
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.
How do I request a quote for Pulse Transformers components?
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.
