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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H1200NLMODULE TRANSFRMR DUAL LAN 10/100 |
2,660 | - |
|
Datasheet | - | Tray | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H0009NLMODULE PC CARD SNGL LAN 16PCMCIA |
2,179 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1CT | Surface Mount | 0.560" L x 0.560" W (14.22mm x 14.22mm) | 0.082" (2.08mm) | 0°C ~ 70°C | - | - |
|
H0019NLMODULE PC CARD SNGL LAN 16PCMCIA |
1,914 | - |
|
Datasheet | - | Tube | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.078" (1.98mm) | 0°C ~ 70°C | - | - |
|
H0022NLMODULE PC CARD SNGL LAN 12PCMCIA |
2,034 | - |
|
Datasheet | - | Tube | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 0.465" L x 0.340" W (11.81mm x 8.63mm) | 0.085" (2.16mm) | 0°C ~ 70°C | - | - |
|
|
H1060NLMODULE XFRMR QUAD ETHR LAN40SOIC |
3,427 | - |
|
Datasheet | - | Bulk | Active | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H1174NLMODULE XFRMR DUAL ETHER LAN 24P |
2,036 | - |
|
Datasheet | - | Tube | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 0.512" L x 0.500" W (13.08mm x 12.70mm) | 0.155" (3.93mm) | 0°C ~ 70°C | - | - |
|
H2005ANLMODULE XFRMR VOIP DL LAN 24-SOIC |
2,898 | - |
|
Datasheet | - | Tube | Active | LAN | - | - | 1CT:1CT | Surface Mount | 0.510" L x 0.600" W (12.95mm x 15.24mm) | 0.290" (7.36mm) | 0°C ~ 70°C | - | - |
|
|
H2008NLMODULE XFRMR VOIP DL LAN 24-SOIC |
3,381 | - |
|
Datasheet | - | Tube | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 0.537" L x 0.470" W (13.64mm x 11.94mm) | 0.254" (6.45mm) | 0°C ~ 70°C | - | - |
|
H5012NLMODULE DL GIGABIT ETHER LAN 48P |
3,215 | - |
|
Datasheet | - | Bulk | Active | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.295" (7.49mm) | 0°C ~ 70°C | - | - |
|
|
PA1672NLPULSE XFMR 1:4 7.75UH |
4,930 | - |
|
Datasheet | - | - | Obsolete | - | 7.75µH | - | 1:4 | Surface Mount | 0.930" L x 0.860" W (23.62mm x 21.84mm) | 0.450" (11.43mm) | -40°C ~ 130°C | - | - |
|
FL1012NLMODULE FILTER SNGL LAN 16PIN TH |
2,008 | - |
|
Datasheet | - | Tube | Obsolete | LAN | - | - | 1CT:1CT | Through Hole | 0.995" L x 0.395" W (25.28mmx 10.03mm) | 0.338" (8.59mm) | - | - | - |
|
PE-68017SNLMODULE FILTER SNGL LAN 10-SIL |
2,248 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Through Hole | 1.000" L x 0.210" W (25.40mm x 5.33mm) | 0.450" (11.43mm) | - | - | - |
|
H1140NLMODULE XFRMR ETHERNET LAN 40SOIC |
4,220 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.290" (7.36mm) | 0°C ~ 70°C | - | - |
|
PE-65870NLTRANSFORMER TELECOM DUAL T1/E1 |
1,353 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1CT:1.15CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
|
PE-68062LNLMODULE XFRMR/CHOKE QUAD 40-SOIC |
1,105 | - |
|
Datasheet | - | Tube | Obsolete | - | - | - | 1CT:1.41CT | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
T1091NLTRANSFORMER TELECOM DUAL T1/E2 |
4,466 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1CT:2CT, 1:1.36CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
HX5007NLMODULE SINGLE GIGABIT LAN 24SOIC |
2,017 | - |
|
Datasheet | - | Tube | Obsolete | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | -40°C ~ 85°C | - | - |
|
HX5009NLMODULE XFORMR GIGABIT SINGLE LAN |
3,687 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.537" L x 0.600" W (13.64mm x 15.24mm) | 0.235" (5.97mm) | -40°C ~ 85°C | - | - |
|
|
TX02-4400JIIC INTERFACE TRANSFORMER 8SMD GW |
3,383 | - |
|
Datasheet | TX02-4400 | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 3:1 | Surface Mount | 0.378" L x 0.250" W (9.78mm x 6.35mm) | 0.180" (4.57mm) | -55°C ~ 125°C | - | - |
|
|
TX02-4400PIIC INTERFACE TRANSFORMER 8-DIP |
4,856 | - |
|
Datasheet | TX02-4400 | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 3:1 | Through Hole | 0.378" L x 0.255" W (9.59mm x 6.48mm) | 0.180" (4.57mm) | -55°C ~ 125°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.
