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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TTC-6022TRANSF T1/E1/CEPT ISDN 40-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | T1/E1 (Dual) | 1mH | - | - | Surface Mount | 1.102" L x 0.480" W (28.00mm x 12.20mm) | 0.246" (6.25mm) | -40°C ~ 85°C | - | - |
|
TTC-6023TRANSF T1/E1/CEPT ISDN 40-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | T1/E1 (Dual) | 1.5mH | - | - | Surface Mount | 1.102" L x 0.480" W (28.00mm x 12.20mm) | 0.246" (6.25mm) | -40°C ~ 85°C | - | - |
|
TTC-8100TRANSF 10/100B-T 1PORT 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | 0.457" L x 0.272" W (11.60mm x 6.91mm) | 0.230" (5.85mm) | 0°C ~ 70°C | - | - |
|
TTC-8103TRANSF 10/100B-T 1PORT 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | 1.000" L x 0.500" W (25.40mm x 12.70mm) | 0.254" (6.45mm) | 0°C ~ 70°C | - | - |
|
TTC-8117TRANSF 10/100B-T 4PORT 40-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | 1.102" L x 0.480" W (28.00mm x 12.20mm) | 0.246" (6.25mm) | 0°C ~ 70°C | - | - |
|
TTC-8118TRANSF 10/100B-T 4PORT 40-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10/100 Base-T | - | - | 2CT:1CT | Surface Mount | 1.102" L x 0.480" W (28.00mm x 12.20mm) | 0.246" (6.25mm) | 0°C ~ 70°C | - | - |
|
TTC-8119TRANSF 10/100B-T 4PORT 40-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10/100 Base-T | - | - | 2CT:1CT | Surface Mount | 1.102" L x 0.480" W (28.00mm x 12.20mm) | 0.246" (6.25mm) | 0°C ~ 70°C | - | - |
|
TTC-8122TRANSF 10BASE-T 1PORT 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10 Base-T | 19µH | - | 1CT:1CT | Surface Mount | 0.457" L x 0.272" W (11.60mm x 6.91mm) | 0.230" (5.85mm) | - | - | - |
|
TTC-8123TRANSF 10BASE-T 1PORT 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10 Base-T | - | - | 1CT:1CT | Surface Mount | 0.457" L x 0.272" W (11.60mm x 6.91mm) | 0.230" (5.85mm) | 0°C ~ 70°C | - | - |
|
TTC-8135TRANSF GIGABIT 1000B-T 24-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.20mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
TTC-8137TRANSF GIGABIT 1000B-T 24-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 1000 Base-T | - | - | 1CT:1CT | Surface Mount | 0.535" L x 0.594" W (13.60mm x 15.10mm) | 0.236" (6.00mm) | 0°C ~ 70°C | - | - |
|
TTC-8139TRANSF BASE-X 1PORT 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10/100 Base-T | - | - | 1CT:1CT | Surface Mount | 0.500" L x 0.274" W (12.70mm x 6.95mm) | 0.220" (5.60mm) | 0°C ~ 70°C | - | - |
|
TTC-8154TRANSF 10BASE-T 1PORT 16-SOIC |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | LAN 10 Base-T | - | - | 1CT:1CT | Surface Mount | 0.457" L x 0.272" W (11.60mm x 6.91mm) | 0.230" (5.85mm) | - | - | - |
|
TLA-3M601-RSINTEGRATED FILTER MODULE 10-SIP |
0 | - |
|
Datasheet |
TLA | - | Obsolete | LAN | - | - | - | Through Hole | 1.102" L x 0.236" W (28.00mm x 6.00mm) | 0.429" (10.90mm) | 0°C ~ 70°C | - | - |
|
TLA-3M103LFINTEGRATED FILTER MODULE 16-SOP |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | - | - | 1CT:1CT | Surface Mount | 1.012" L x 0.374" W (25.70mm x 9.50mm) | 0.234" (5.95mm) | 0°C ~ 70°C | - | - |
|
TLA-3T112LFXFRMR FOR CS8900A CHIP SET 16SOP |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | 130µH | - | 1CT:1CT, 1CT:2.5CT | Surface Mount | 0.457" L x 0.268" W (11.60mm x 6.80mm) | 0.232" (5.90mm) | 0°C ~ 70°C | - | - |
|
TLA-3T109LFXFRMR FOR LOGIC 80C24 CS 16SOP |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | 130µH | - | 2CT:1CT, 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-3T110LFXFRMR FOR LXT901A CHIP SET 16SOP |
0 | - |
|
Datasheet |
TLA | Tray | Obsolete | LAN | 130µH | - | 1CT:1CT, 1CT:1.41CT | Surface Mount | 0.457" L x 0.268" W (11.60mm x 6.80mm) | 0.232" (5.90mm) | 0°C ~ 70°C | - | - |
|
PE-68678TRANSFORMER TELECOM DUAL T1/E1 |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH, 1.2mH | - | 1CT:1CT, 1CT:2CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |
|
PE-65870TRANSFORMER TELECOM DUAL T1/E1 |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | T1/E1 (Dual) | 1.2mH | - | 1CT:1.15CT | Surface Mount | 0.505" L x 0.280" W (12.83mm x 7.11mm) | 0.245" (6.22mm) | 0°C ~ 70°C | - | - |

