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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PM-300910/00 BASE-T, ISOLATION XFMR |
100 |
1+：$14.78000 25+：$13.19000 50+：$10.21000 100+：$8.10000 250+：$7.32000 500+：$6.75000 1000+：$5.89000 |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 150µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.472" L x 0.285" W (12.00mm x 7.25mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
|
PM-853810/100 BASE-TX ISOLATION XFMR |
100 |
1+：$15.02000 25+：$12.05000 50+：$9.23000 100+：$7.50000 250+：$7.09000 500+：$6.56000 1000+：$6.00000 |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.961" L x 0.600" W (24.40mm x 15.24mm) | 0.406" (10.30mm) | 0°C ~ 70°C | - | - |
|
|
PM-8106QUAD PORT SMD, ISOLATION XFMR |
100 |
1+：$15.60000 25+：$13.00000 50+：$10.40000 100+：$9.10000 250+：$7.80000 500+：$5.85000 1000+：$4.15000 |
|
Datasheet | - | Tape & Reel (TR) | Active | T1/E1 (Quad) | 1.2mH | - | 1:1.15 Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
|
PM-8540S5KV ISOLATION XFMR |
100 |
1+：$21.15000 25+：$19.24000 50+：$15.85000 100+：$12.98000 250+：$10.45000 500+：$9.21000 1000+：$6.87000 |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-TX | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.961" L x 0.600" W (24.40mm x 15.24mm) | 0.406" (10.30mm) | -40°C ~ 85°C | - | - |
|
ALT3232M-151-T001PULSE XFMR 1CT:1CT 150UH |
4,643 | - |
|
Datasheet | ALT | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 150µH | - | 1CT:1CT | Surface Mount | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.114" (2.90mm) | -40°C ~ 85°C | - | - |
|
S558-5999-Z5-FMODULE XFRMR LAN 10/100B-TX SMD |
1,192 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.485" L x 0.285" W (12.32mm x 7.24mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
PT61020ELPULSE XFMR 1CT:1 350UH |
3,034 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1 | Surface Mount | 0.694" L x 0.480" W (17.62mm x 12.20mm) | 0.236" (6.00mm) | -40°C ~ 85°C | - | - |
|
|
ALANL100X1-EF10JT10/100BASE-TX LAN XFMR |
2,594 | - |
|
Datasheet | ALANL100X1-E | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.085" (2.15mm) | -40°C ~ 105°C | - | - |
|
H1102NLTXFRMR MAGNETIC 1PORT 1:1 10/100 |
2,866 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | 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 | - | - |
|
S558-5500-68XFRMR MODULE LAN 10/100BT SMD |
3,911 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T, Power over Ethernet (PoE) | 350µH | - | 1:1 Transmitter, 1:1 Receiver | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.230" (5.84mm) | -40°C ~ 85°C | - | - |
|
749010310PULSE XFMR 1:1 300UH |
1,552 | - |
|
Datasheet | WE-LAN | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.500" L x 0.341" W (12.70mm x 8.66mm) | 0.167" (4.25mm) | -40°C ~ 85°C | - | - |
|
HX1260NLXFRMR MODULE 1PORT 1:1 10/100 |
2,159 | - |
|
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 | - | - |
|
HX2326NLMODULE 10/100B-T POE SMD |
1,142 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.280" W (12.70mm x 7.11mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
P0584NLPULSE XFMR 1:1:1 450UH |
2,235 | - |
|
Datasheet | - | Tray | Active | - | 450µH | 95VµS | 1:1:1 | Through Hole | 0.810" L x 0.480" W (20.57mm x 12.19mm) | 0.750" (19.05mm) | -40°C ~ 125°C | - | - |
|
H5084NLMODULE MAGNETIC 1PORT 1000BASE-T |
1,630 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.600" L x 0.300" W (15.24mm x 7.62mm) | 0.163" (4.14mm) | 0°C ~ 70°C | - | - |
|
S558-5999-BQ-FMODULE TRANSFORMER |
2,746 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.24mm) | - | - | - |
|
|
GST5009M LFMDL 1G SINGLE PORT N/A |
2,026 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 0.594" L x 0.280" W (15.10mm x 7.10mm) | 0.157" (4.00mm) | -40°C ~ 85°C | - | - |
|
H5007NLMODULE SINGLE GIGABIT LAN 24SOIC |
3,601 | - |
|
Datasheet | - | Tube | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.227" (5.76mm) | 0°C ~ 70°C | - | - |
|
HX6400NLMODULE QUAD 1GPP 1:1 SMT TU |
4,894 | - |
|
Datasheet | HX6400NL | Tray | Active | LAN 1000 Base-T | 150µH | - | 1:1 | Surface Mount | 1.120" L x 0.680" W (28.45mm x 17.27mm) | 0.440" (11.18mm) | -40°C ~ 85°C | - | - |
|
TP-104-PINTRANSFORMER,WIDE-BAND |
1,393 | - |
|
Datasheet | - | Tray | Active | - | - | - | - | Surface Mount | 0.374" L x 0.374" W (9.50mm x 9.50mm) | 0.150" (3.80mm) | -55°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.
