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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PM2180.034NLXFMR GATE-DR 3CT:4CT SM NPB |
3,362 | - |
|
Datasheet | PM2180.XXXNL | Tray | Active | Isolation and Data Interface (Encapsulated) | 1.02mH | 22VµS | 3:4CT | Surface Mount | 0.319" L x 0.280" W (8.10mm x 7.10mm) | 0.200" (5.08mm) | -40°C ~ 125°C | - | - |
|
PA1284NLPULSE XFMR 155UH |
1,154 | - |
|
Datasheet | - | Tray | Active | - | 155µH | - | - | Surface Mount | 0.515" L x 0.600" W (13.08mm x 15.24mm) | 0.451" (11.45mm) | -40°C ~ 125°C | - | - |
|
II-22-0001II1 PULSE TRANSFORMER THT |
1,901 | - |
|
Datasheet | II | Bulk | Active | - | - | - | - | - | - | - | -25°C ~ 70°C | - | - |
|
S22601TRANSFORMER 1CT:1TR 2.5MH |
4,679 | - |
|
Datasheet | - | Bulk | Active | - | 2.5mH | - | 1:1 | Through Hole | 0.550" L x 0.800" W (13.97mm x 20.32mm) | 0.360" (9.14mm) | - | - | - |
|
|
TG111-HPE1NYNLFTRISO MOD 1G POE 0.6A X-TEMP |
4,988 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
HX6621NLMDL SIN 1GPP 1:1 SMT TY |
4,302 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
MTBAUGDT250101-LFTRANSFORMER, GATE DRIVE 5MM, 250 |
3,183 | - |
|
Datasheet | MTBAUGDT | Tape & Reel (TR) | Active | Gate Drive | 350µH | 25.8VµS | 1:1 | Surface Mount | - | 0.220" (5.59mm) | -55°C ~ 130°C | - | - |
|
|
HXU6200NLXFRMR MAGNETIC 1PORT 1GIG MED |
2,217 | - |
|
Datasheet | - | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1 | Surface Mount | - | 0.500" (12.70mm) | -40°C ~ 85°C | - | - |
|
|
H5400NLTXFRMR MODULE QUAD 1G 1:1 BGA SMD |
3,511 | - |
|
Datasheet | H5400NLT | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 1.120" L x 0.680" W (28.45mm x 17.27mm) | 0.420" (10.67mm) | 0°C ~ 70°C | - | - |
|
|
TXF 353229NF-121120UH LAN PULSE TRANSFORMER 1CT: |
979 | - |
|
Datasheet | TXF | Cut Tape (CT) | Active | LAN | 180µH | - | 1:1 | Surface Mount | 0.138" L x 0.126" W (3.50mm x 3.20mm) | 0.114" (2.90mm) | -40°C ~ 85°C | - | - |
|
H1201DGSINGLE LAN XFMR 10/100 BASE-T |
1,620 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Through Hole | 0.504" L x 0.295" W (12.80mm x 7.50mm) | 0.276" (7.00mm) | 0°C ~ 70°C | - | - |
|
33818TRANSF ADSL F/TI 5000 EP13 THD |
1,767 | - |
|
Datasheet | - | Bulk | Discontinued at Digi-Key | ADSL | - | - | - | Through Hole | 0.560" L x 0.560" W (14.22mm x 14.22mm) | 0.500" (12.70mm) | - | - | - |
|
ALANS100X1-2F10LTLAN SGL 100B XFMR&CMC 16PIN |
571 | - |
|
Datasheet | ALANS100X1-2 | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | -55°C ~ 125°C | - | - |
|
|
ALANS100X1-2F30ETLAN SGL 100B XFMR&SRDCMC 12PIN |
2,034 | - |
|
Datasheet | ALANS100X1-2 | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | 0°C ~ 70°C | - | - |
|
|
ALANS100X1-2F30LTLAN SGL 100B XFMR&SRDCMC 12PIN |
3,735 | - |
|
Datasheet | ALANS100X1-2 | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | -55°C ~ 125°C | - | - |
|
ALANS100X1-1E30ETLAN SGL 100B XFMR&SRDCMC 12PIN |
3,576 | - |
|
Datasheet | ALANS100X1-1 | Tape & Reel (TR) | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.197" (5.00mm) | 0°C ~ 70°C | - | - |
|
G2401DGSINGLE LAN XFMR 1000 BASE-T |
4,888 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT | Through Hole | 0.630" L x 0.472" W (16.00mm x 12.00mm) | 0.472" (12.00mm) | 0°C ~ 70°C | - | - |
|
76601/24HVCPULSE XFMR 1:1 11.7MH |
1,189 | - |
|
Datasheet | 766 | Tube | Obsolete | General Purpose | 11.7mH | 50.5VµS | 1:1 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
PE-65948NLXFRMR 1CT:1CT FOR ECHELON/NEURON |
1,674 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | 3.5mH, 6.5mH | - | 1CT:1CT | Through Hole | 0.510" L x 0.360" W (12.95mm x 9.15mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
HM42-40004LFTRPULSE XFMR 2:1:1 1.2MH |
1,557 | - |
|
Datasheet | HM42 | Cut Tape (CT) | Discontinued at Digi-Key | Gate Drive | 1.2mH | 45.4VµS | 2:1:1 | Surface Mount | 0.362" L x 0.346" W (9.20mm x 8.80mm) | 0.307" (7.80mm) | -40°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.
