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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ALANC10001-CDB3ETLAN SGL XFMR 8PIN |
1,992 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | 200µH | - | 1CT:1CT | Surface Mount | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) | 0°C ~ 70°C | - | - |
|
ALANC10001-EEB3DTLAN XFMR 10/100/1000BASE-T |
1,157 | - |
|
Datasheet | ALANC10001 | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 150µH | - | 1CT:1CT | Surface Mount | 0.181" L x 0.134" W (4.60mm x 3.40mm) | 0.138" (3.50mm) | -40°C ~ 85°C | - | - |
|
ALANC10001-CDB3DTLAN SGL XFMR 8PIN |
2,809 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | 200µH | - | 1CT:1CT | Surface Mount | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) | -40°C ~ 85°C | - | - |
|
|
TXF 453229NF-381380UH LAN PULSE TRANSFORMER 1CT |
1,575 | - |
|
Datasheet | TXF 4532 | Active | LAN | 380µH | - | 1:1 | Surface Mount | 0.138" L x 0.126" W (3.50mm x 3.20mm) | 0.114" (2.90mm) | -40°C ~ 85°C | - | - | |
|
|
0553-0013-HC-FPULSE TRANSFORMER 1CT:2CT 1.2MH |
2,450 | - |
|
Datasheet | - | Bulk | Obsolete | T1/E1 (Single) | 1.2mH | - | 1CT:2CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
|
ESMIT-4154IC |
2,523 | - |
|
Datasheet | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
750110007TRANS ANALOG MODE SMART DAA SMD |
4,264 | - |
|
Datasheet | WE-AMT, MID-DAA | Tape & Reel (TR) | Active | - | 30µH | - | 1.67:1 | Surface Mount | 0.173" L x 0.360" W (4.39mm x 9.14mm) | 0.078" (1.98mm) | - | - | - |
|
|
S553-0716-00-FPULSE XFMR 1:1 TX/1:1 RX 140UH |
4,755 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 140µH | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.800" L x 0.285" W (20.32mm x 7.24mm) | 0.230" (5.84mm) | - | - | - |
|
|
S553-0756-AE-FPULSE TRANSFORMER 1:1 75UH |
1,980 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 75µH | 1.4VµS | 1:1 | Surface Mount | 0.485" L x 0.285" W (12.32mm x 7.24mm) | 0.215" (5.46mm) | - | - | - |
|
|
S553-1006-AE-FPULSE TRANSFORMER 1:1 100UH |
2,638 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 100µH | 1.5VµS | 1:1 | Surface Mount | 0.485" L x 0.285" W (12.32mm x 7.24mm) | 0.215" (5.46mm) | - | - | - |
|
|
S553-1084-11-FPULSE XFMR 2CT:1CT TX/1CT:1CT RX |
2,250 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 80mH, 80mH | - | 2CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
|
C10114ADSL CPE XFRMR |
2,338 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
S554-6500-25-FPULSE XFMR 1:1 40UH 60UH 80UH |
3,940 | - |
|
Datasheet | - | Bulk | Active | - | 40µH, 60µH, 80µH | - | 1:1 | Surface Mount | 0.300" L x 0.285" W (7.62mm x 7.24mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
|
ALANS100X1-2F00ETLAN SGL 100B XFMR&CMC 16PIN |
3,688 | - |
|
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 | - | - |
|
|
ALANS100X1-2F10DTLAN SGL 100B XFMR&CMC 16PIN |
1,620 | - |
|
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) | -40°C ~ 85°C | - | - |
|
|
S553-5999-37-FPULSE XFMR 1CT:1.41CT/1CT:1CT |
4,035 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 200µH | - | 1CT:1.41CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
|
S553-5999-F3-FPULSE XFMR 1CT:2CT TX/1CT:1CT RX |
2,315 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 28µH, 110µH | - | 1CT:2CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
|
S553-5999-F2-FPULSE XFMR 1CT:2CT TX/1CT:1CT RX |
2,473 | - |
|
Datasheet | - | Bulk | Obsolete | LAN 10G Base-T | 28µH, 110µH | - | 1CT:2CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
|
0553-0013-DC-FPULSE TRANSFORMER 1CT:1CT 1.0MH |
4,421 | - |
|
Datasheet | - | Bulk | Obsolete | LAN | 1.0mH | 11.0VµS | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
|
PA4375NLCMC GEAR WOUND COIL |
1,686 | - |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
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.
