Pulse Transformers
Browse available Pulse Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B2032NLXFRMR FOR ADI ADSL CHIPSET SMD |
3,514 | - |
|
Datasheet | - | Tray | Obsolete | ADSL | 5mH | - | 1:1 | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 85°C | - | - |
|
|
TX1470NLXFRMR OCTAL 1:1.41 1.2MH SMD |
4,246 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Octal) | 1.2mH | - | 1:1.41 | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | -40°C ~ 85°C | - | - |
|
|
B2032NLTXFRMR FOR ADI ADSL CHIPSET SMD |
1,690 | - |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | ADSL | 5mH | - | 1:1 | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 85°C | - | - |
|
|
TX1470NLTXFRMR OCTAL 1:1.41 1.2MH SMD |
2,714 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Octal) | 1.2mH | - | 1:1.41 | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | -40°C ~ 85°C | - | - |
|
|
T1343NLXFRMR OCTAL 1:1.266 1.5MH SMD |
3,500 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Octal) | 1.5mH | - | 1:1.266 | Surface Mount | 1.000" L x 0.310" W (25.40mm x 7.87mm) | 0.295" (7.49mm) | -40°C ~ 85°C | - | - |
|
|
TX1263NLXFRMR 4PORT 1:2 1.2MH SMD |
4,357 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Quad) | 1.2mH | - | 1:2 Transmitter, 1:2 Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.275" (6.99mm) | -40°C ~ 85°C | - | - |
|
H1183NLXFRMR MAGNETIC 1PORT 1:1 10/100 |
2,286 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
|
H1278NLXFRMR MODULE 1PORT 1:1 10/100 |
1,361 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.583" L x 0.460" W (14.81mm x 11.68mm) | 0.202" (5.13mm) | 0°C ~ 70°C | - | - |
|
|
T1215NLXFRMR 1CT:1.41CT/1CT:1.41CT SMD |
2,948 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Dual) | 1.2mH | - | 1CT:1.41CT, 1CT:1.41CT | Surface Mount | 0.675" L x 0.456" W (17.15mm x 11.58mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
|
T1105NLXFRMR T1/E1/CEPT/ISDN-PRI 1:2CT |
1,654 | - |
|
Datasheet | - | Tube | Obsolete | T1/E1 (Quad) | 1.2mH, 1.2mH | - | 1:2CT Transmitter, 1:2CT Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | -40°C ~ 85°C | - | - |
|
|
T1065NLXFRMR 4PORT 1:2CT 1.2MH SMD |
2,430 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Quad) | 1.2mH, 1.2mH | - | 1:2CT Transmitter, 1:2CT Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
|
TX1266NLXFRMR 4PORT 1:2 1.2MH SMD |
2,187 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Quad) | 1.2mH, 1.2mH | - | 1:2 Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.485" W (28.58mm x 12.32mm) | 0.230" (5.84mm) | -40°C ~ 85°C | - | - |
|
|
B6105NLTRANSFORMER HOME PHONE NETWORKNG |
2,645 | - |
|
Datasheet | - | Tube | Active | Data/Voice Coupling | 177µH | - | 1.33:1 | Surface Mount | 0.210" L x 0.330" W (5.33mm x 8.38mm) | 0.157" (3.99mm) | -40°C ~ 85°C | - | - |
|
|
BX1194WNLXFRMR SHDSL FOR INFINEON CHIPSET |
1,663 | - |
|
Datasheet | - | Tray | 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 | - | - |
|
23Z91SMNLXFRMR AUI ETHERNET LAN 16SOIC |
3,382 | - |
|
Datasheet | - | Tube | 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 | - | - |
|
H0056NLXFRMR MODULE 1PORT 1:1 10/100 |
2,923 | - |
|
Datasheet | Star Magnetics™ | Tube | 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 | - | - |
|
|
PE-68056QNLMODULE INTERFACE 10BASE-T SMD |
3,468 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.920" L x 0.385" W (23.37mm x 9.78mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H1138NLXFRMR MODULE 1PORT 1:1 10/100 |
3,573 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 1.000" L x 0.390" W (25.40mm x 9.91mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
H1101NLXFRMR MAGNTC 1PORT 1.25:1 10/100 |
2,460 | - |
|
Datasheet | - | Tube | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1.25:1 Transmitter, 1:1 Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
H1187NLXFRMR MAGNT MOD 1PORT POE 10/100 |
4,581 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | - | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.260" (6.60mm) | 0°C ~ 70°C | - | - |
Pulse Transformers FAQ
What Pulse Transformers components can I source from EGOO?
You can browse available Pulse Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Pulse Transformers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
