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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ALAN-2204PULSE XFMR 1CT:1CT 350UH |
190 | - |
|
Datasheet | ALAN-2204 | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.346" W (12.70mm x 8.80mm) | 0.234" (5.95mm) | -40°C ~ 85°C | - | - |
|
T1146NLTXFRMR 1:2/2.4 / 1:0.79/1 1/1MH |
1,200 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Dual) | 1mH, 1mH | - | 1:2/2.4, 1:0.79/1 | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
S558-5999-AM-FXFRMR MODULE LAN GIGABT MINIPCI |
2,444 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.880" L x 0.540" W (22.35mm x 13.72mm) | 0.084" (2.13mm) | 0°C ~ 70°C | - | - |
|
S558-5999-AA-FMODULE XFRMR LAN 10/100B-TX SMD |
1,180 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.100" L x 0.476" W (27.94mm x 12.09mm) | 0.236" (5.99mm) | -40°C ~ 85°C | - | - |
|
760301306XFRMR GATE DRIVE SMD |
474 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 750µH | 140VµS | 3:1:1 | Surface Mount | 0.413" L x 0.413" W (10.50mm x 10.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
|
760301303XFRMR GATE DRIVE SMD |
198 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 750µH | 102VµS | 2:1:1 | Surface Mount | 0.413" L x 0.413" W (10.50mm x 10.50mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
IT244XFRMR PULSE 3:1:1 DL 15MH .1A |
1,658 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 15mH | - | 3:1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
T3001NLTRANSFORMER TELECOM SINGLE T3/E4 |
370 | - |
|
Datasheet | - | Tube | Active | T3/E3 (Single) | 100µH | - | 1:1 | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
|
IT249XFRMR PULSE 2:1:1 DL 17MH .25A |
489 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 17mH | - | 2:1:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
VGT10/9EE-X03S2P4PULSE TRANSFORMERS FOR BMS (BATT |
1,219 | - |
|
Datasheet | VGT | Tape & Reel (TR) | Active | - | 350µH | - | 1:1:1:1 | Surface Mount | 0.409" L x 0.409" W (10.40mm x 10.40mm) | 0.417" (10.60mm) | -40°C ~ 130°C | - | - |
|
|
IT248XFRMR PULSE 2:1 SGL 17MH .25A |
893 | - |
|
Datasheet | IT | Tray | Active | Data/Voice Coupling | 17mH | - | 2:1 | Through Hole | 0.693" L x 0.657" W (17.60mm x 16.70mm) | 0.445" (11.30mm) | -25°C ~ 70°C | - | - |
|
H2005ANLTXFRMR MAGNT MOD 2PORT POE 10/100 |
1,500 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.510" L x 0.600" W (12.95mm x 15.24mm) | 0.290" (7.36mm) | 0°C ~ 70°C | - | - |
|
PE-65834NLXFRMR T1/CEPT/ISDN 1:1 1.2MH T/H |
290 | - |
|
Datasheet | - | Tube | Active | T1/E1 (Single) | 1.2mH | - | 1:1 | Through Hole | 0.560" L x 0.560" W (14.22mm x 14.22mm) | 0.402" (10.20mm) | 0°C ~ 70°C | - | - |
|
PE-65848NLTXFRMR 1CS:1CS FOR ECHELON/NEURON |
407 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 3.5mH | - | 1CS:1CS | Surface Mount | 0.475" L x 0.475" W (12.06mm x 12.06mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
760301105XFRMR GATE DRIVE 1:1:1 SMD |
1,341 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 260µH | 25.2VµS | 1:1:1 | Surface Mount | 0.276" L x 0.335" W (7.00mm x 8.50mm) | 0.236" (6.00mm) | -40°C ~ 125°C | - | - |
|
|
760301103XFRMR GATE DRIVE 2.5:1:1 SMD |
771 | - |
|
Datasheet | WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 350µH | 29.4VµS | 2.5:1:1 | Surface Mount | 0.276" L x 0.335" W (7.00mm x 8.50mm) | 0.236" (6.00mm) | -40°C ~ 125°C | - | - |
|
HX5181NLTPULSE XFMR 1 CT:1CT TX/RX 350UH |
2,186 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.545" L x 0.480" W (13.84mm x 12.19mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
|
HX5181NLPULSE XFMR 1 CT:1CT TX/RX 350UH |
267 | - |
|
Datasheet | - | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.545" L x 0.480" W (13.84mm x 12.19mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
|
H5149NLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,108 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | - | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.701" L x 0.390" W (17.80mm x 9.91mm) | 0.126" (3.20mm) | 0°C ~ 70°C | - | - |
|
HX1294FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
1,069 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 325µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.538" L x 0.726" W (13.67mm x 18.44mm) | 0.231" (5.87mm) | -40°C ~ 85°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.
