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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TG22-3506NLRLISO MOD 10/100 1C:1C 16P SMD |
2,501 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.000" L x 0.370" W (25.40mm x 9.40mm) | 0.240" (6.10mm) | 0°C ~ 70°C | - | - |
|
TG110-3506N6RLTRISO MOD 10/100 POE 0.35A 16P SMD |
3,207 | - |
|
Datasheet | - | Tape & Reel (TR) | Not For New Designs | LAN 10/100 Base-TX | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.580" L x 0.280" W (14.73mm x 7.11mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
PE-65363NLXFRMR T1/CEPT/ISDN-PRI 1:4CT T/H |
3,534 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 500µH | - | 1:4CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
PE-65415NLXFRMR T1/CEPT/ISDN-PRI 1CT:2CT |
3,047 | - |
|
Datasheet | - | Tube | Active | 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) | 0°C ~ 70°C | - | - |
|
B2064NLTXFRMR FOR ALCATEL ADSL CHIPSET |
3,637 | - |
|
Datasheet | - | Tape & Reel (TR) | 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 | - | - |
|
HCTSM80803AAL-E1XFMR 3.3-5V/3.3-15V,350MA PK TR |
4,043 | - |
|
Datasheet | HCT | Tape & Reel (TR) | Discontinued at Digi-Key | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 8:3 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80201AAL-E1XFMR 3.3-5V/3.3-15V,350MA PK TR |
4,304 | - |
|
Datasheet | HCT | Tape & Reel (TR) | Discontinued at Digi-Key | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 2:1 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
|
HX2260NLXFRMR MODUL 1PORT POE 1:1 10/100 |
4,393 | - |
|
Datasheet | Star Magnetics™ | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
TG01-1505NULFTRISO MOD T1 8CH 32P SMD T/R |
4,054 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Quad) | 1.5mH | - | 1:1 | Surface Mount | 1.000" L x 0.300" W (25.40mm x 7.62mm) | 0.290" (7.37mm) | -40°C ~ 85°C | - | - |
|
AVP6014SMDL 2.5G 1 PORT 4PAIR POE 60W |
2,091 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
H5004ENLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,292 | - |
|
Datasheet | - | Tape & Reel (TR) | 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 | - | - |
|
TG01-FC03N1RLISO MOD FBR 2CH 3.75UH 16P SMD |
3,188 | - |
|
Datasheet | - | Tube | Not For New Designs | General Purpose | 3.75µH | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | - | - | - |
|
TG74-0456N1LFISO MOD T1 1:1 1:2C X-TEMP 16P S |
3,066 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Dual) | 45µH, 35µH | - | 1:1, 1:2CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.200" (5.08mm) | -40°C ~ 85°C | - | - |
|
TG110-S101N6LFISO MOD 10/100 16P SMD |
4,766 | - |
|
Datasheet | - | Tube | Active | LAN 10/100 Base-TX | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.580" L x 0.280" W (14.73mm x 7.11mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
750510347VDSL XFRM WE-DSL IKANOS BOARD |
1,630 | - |
|
Datasheet | MID-DSLIKN | Tape & Reel (TR) | Active | VDSL | 400µH | - | 1:1 | Surface Mount | 0.385" L x 0.360" W (9.78mm x 9.14mm) | 0.430" (10.92mm) | -40°C ~ 85°C | - | - |
|
750316094GATE DRIVE TRANSFORMER |
4,855 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | 1:1 | Surface Mount | - | 0.212" (5.38mm) | - | - | - |
|
H1119NLTXFRMR MODUL 1PORT 1:1.141 10/100 |
2,385 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1.141 Transmitter, 1:1 Receiver | Surface Mount | 1.000" L x 0.395" W (25.40mm x 10.03mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
|
H0056NLTXFRMR MODULE 1PORT 1:1 10/100 |
4,362 | - |
|
Datasheet | Star Magnetics™ | Tape & Reel (TR) | Obsolete | Isolation and Data Interface (Encapsulated) | 300µH | - | 1:1 | Surface Mount | 0.504" L x 0.280" W (12.80mm x 7.11mm) | 0.088" (2.24mm) | 0°C ~ 70°C | - | - |
|
TG110-S050J2RLISO MOD 10/100 LOWPRFL 16P SMD |
1,654 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10/100 Base-TX | - | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | 0°C ~ 70°C | - | - |
|
TG110-S055J2RLISO MOD 10/100 LOWPRFL 16P SMD |
2,184 | - |
|
Datasheet | - | Tube | Not For New Designs | LAN 10/100 Base-TX | - | - | - | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.148" (3.75mm) | 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.
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.