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0755-82798135Pulse Transformers
Pulse Transformers
Pulse Transformers are magnetic components used to transfer pulse signals, provide galvanic isolation and support reliable signal coupling in electronic circuits. They are widely used in switching power supplies, gate drive circuits, communication equipment, industrial control systems, data transmission, instrumentation, automotive electronics and embedded applications.
This category includes signal pulse transformers, gate drive transformers, isolation pulse transformers, LAN pulse transformers, trigger transformers and related high-frequency magnetic components. These products are commonly selected based on turns ratio, isolation voltage, pulse width, frequency range, impedance, package style, mounting type and application requirements.
TomatoElec supplies original Pulse Transformers from recognized manufacturers such as Pulse Electronics, Würth Elektronik, Bourns, TDK, Murata, Coilcraft, Triad Magnetics, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H1053MODULE XFRMR QUAD ETHR LAN40SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H1060MODULE XFRMR QUAD ETHR LAN40SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H1062MODULE XFRMR QUAD ETHR LAN40SOIC |
0 | - |
|
Datasheet |
- | Tray | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H1164MODULE XFRMR ETHERNET LAN 40SOIC |
0 | - |
|
Datasheet |
- | Tray | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
HX1234MODULE XFRMR ETHERNET LAN 40SOIC |
0 | - |
|
Datasheet |
- | Bulk | Active | LAN | - | - | 1CT:1CT | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.290" (7.36mm) | -40°C ~ 85°C | - | - |
|
PE-68026MODULE FILTER SNGL LAN 16PIN SMD |
0 | - |
|
- |
- | 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 | - | - |
|
FL1012MODULE FILTER SNGL LAN 16PIN TH |
0 | - |
|
- |
- | Bulk | Obsolete | - | - | - | 1CT:1CT | Through Hole | 0.995" L x 0.395" W (25.28mmx 10.03mm) | 0.338" (8.59mm) | - | - | - |
|
|
PE-68017SMODULE FILTER SNGL LAN 10-SIL |
0 | - |
|
Datasheet |
- | - | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Through Hole | 1.000" L x 0.210" W (25.40mm x 5.33mm) | 0.450" (11.43mm) | - | - | - |
|
|
H2005AMODULE XFRMR VOIP DL LAN 24-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 0.510" L x 0.600" W (12.95mm x 15.24mm) | 0.290" (7.36mm) | 0°C ~ 70°C | - | - |
|
PE-65728TRANSFMR AUI ETHERNET LAN 16SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1:1 | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
|
E2009MODULE INTERFACE SNGL LAN 10BT |
0 | - |
|
Datasheet |
- | - | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1:1.414 | Surface Mount | 1.000" L x 0.385" W (25.40mm x 9.78mm) | 0.230" (5.84mm) | 0°C ~ 70°C | - | - |
|
H2006AMODULE MAGNETICS POE DUAL VOIP |
0 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | 1:1 | Surface Mount | 0.537" L x 0.470" W (13.64mm x 11.94mm) | 0.254" (6.45mm) | 0°C ~ 70°C | - | - |
|
HX1236MODULE TRANSFRMR QUAD LAN 10/100 |
0 | - |
|
Datasheet |
- | Bulk | Active | LAN | - | - | 1:1 | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.290" (7.36mm) | -40°C ~ 85°C | - | - |
|
ST6118TMODULE TRANSFRMR SNGL 10/100B-TX |
0 | - |
|
- |
- | - | Obsolete | - | - | - | 1CT:1CT | Surface Mount | 0.988" L x 0.505" W (25.10mm x 12.83mm) | 0.242" (6.15mm) | - | - | - |
|
ST6122TMODULE TRANSFRMR SNGL 10/100B-TX |
0 | - |
|
- |
- | - | Obsolete | - | - | - | 1CT:1CT | Surface Mount | 0.988" L x 0.505" W (25.10mm x 12.83mm) | 0.242" (6.15mm) | - | - | - |
|
ST6129TMODULE TRANSFRMR SNGL 10/100B-TX |
0 | - |
|
- |
- | - | Obsolete | - | - | - | 2CT:1CT | Surface Mount | 0.988" L x 0.505" W (25.10mm x 12.83mm) | 0.242" (6.15mm) | - | - | - |
|
ST7010TMODULE TRANSFMR CMC ETHERNT 10BT |
0 | - |
|
Datasheet |
- | - | Obsolete | - | - | - | - | - | 0.447" L x 0.360" W (11.36mm x 9.15mm) | 0.233" (5.91mm) | 0°C ~ 70°C | - | - |
|
TLA-6T207CXFRMR LAN 1CT:1CT 350UH 14SMD |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | 350µH | - | 1CT:1CT | Surface Mount | 0.465" L x 0.520" W (11.80mm x 13.20mm) | 0.087" (2.20mm) | 0°C ~ 70°C | - | - |
|
TLA-6T127LFXFRMR LAN 1CT:1CT 350UH 16SOP |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | 350µH | - | 1CT:1CT | Surface Mount | 0.457" L x 0.268" W (11.60mm x 6.80mm) | 0.232" (5.90mm) | 0°C ~ 70°C | - | - |
|
TLA-6T704JACK PCMOUNT W/XFRMR 1CT:1 350UH |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | 350µH | - | 1CT:1 | Surface Mount | 0.844" L x 0.630" W (21.45mm x 16.00mm) | 0.671" (17.05mm) | 0°C ~ 70°C | - | - |

