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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HCTSM80304BAL-E1XFRMR POWER 3:4 300UH SMD |
19 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Discontinued at Digi-Key | - | 300µH | 11.0VµS | 3:4 | Surface Mount | 0.598" L x 0.425" W (15.20mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
TG10G-HP6NZ5LFISO MOD 10G POE 0.6A 24P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10G Base-T | - | - | - | Surface Mount | 0.722" L x 0.487" W (18.34mm x 12.37mm) | 0.255" (6.48mm) | 0°C ~ 70°C | - | - |
|
H5143NLPULSE XFMR 1CT:1CT 350UH |
0 | - |
|
Datasheet |
- | Tube | Active | - | 350µH | - | 1CT:1CT | Surface Mount | 0.600" L x 0.300" W (15.24mm x 7.62mm) | 0.163" (4.14mm) | 0°C ~ 70°C | - | - |
|
TX3036TPULSE XFMR 1:1 100UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | - | 100µH | - | 1:1 | Surface Mount | 0.537" L x 0.390" W (13.64mm x 9.91mm) | 0.226" (5.74mm) | -40°C ~ 85°C | - | - |
|
TG1G-RP33NV6LFISO MOD 1G DUAL POE 0.35A 48P SM |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-TX | - | - | - | Surface Mount | 1.100" L x 0.625" W (27.94mm x 15.88mm) | 0.280" (7.11mm) | 0°C ~ 70°C | - | - |
|
MGPWL-00270-PPULSE XFMR 1:2 400UH THRU HOLE |
0 | - |
|
Datasheet |
- | Tube | Active | - | 400µH | - | 1:2 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.300" (7.62mm) | - | - | - |
|
TLA-6T404XFRMR FOR BCM5208,5203 CS 40SOP |
0 | - |
|
Datasheet |
TLA | Tray | Active | LAN | 350µH | - | 1CT:1CT, 1:1 | Surface Mount | 1.020" L x 0.480" W (25.90mm x 12.20mm) | 0.228" (5.80mm) | 0°C ~ 70°C | - | - |
|
TLA-6T406XFRMR LAN 1CT:1CT 350UH 40SOP |
0 | - |
|
Datasheet |
TLA | Tray | Active | LAN | 350µH | - | 1CT:1CT | Surface Mount | 1.020" L x 0.480" W (25.90mm x 12.20mm) | 0.228" (5.80mm) | 0°C ~ 70°C | - | - |
|
TG5G-HPE6NZ5LFISO MOD 5G POE 0.6A X-TEMP 24P S |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 5G Base-T, Power over Ethernet (PoE) | - | - | 1:1 | Surface Mount | 0.722" L x 0.485" W (18.33mm x 12.32mm) | 0.255" (6.48mm) | -40°C ~ 85°C | - | - |
|
TG1G-S205NV6LFTRISO MOD 1G DUAL 48P SMD T/R |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | - | - | - | Surface Mount | 1.100" L x 0.625" W (27.94mm x 15.88mm) | 0.280" (7.11mm) | 0°C ~ 70°C | - | - |
|
TGR23-3755V12LFTRISO MOD T1 1C:2.42C REINF 3.75KV |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Interface | 1.5mH | - | 1CT:2.42CT Transmitter, 1CT:2.42CT Receiver | Surface Mount | 0.675" L x 0.560" W (17.15mm x 14.22mm) | 0.390" (9.91mm) | -40°C ~ 85°C | - | - |
|
TG111-S201NWLFTRISO MOD 1G DUAL 50P SMD T/R |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 350µH | - | - | Surface Mount | 1.100" L x 0.300" W (27.94mm x 7.62mm) | 0.340" (8.64mm) | 0°C ~ 70°C | - | - |
|
|
760301104XFRMR GATE DRIVE 2:1:1 SMD |
0 | - |
|
Datasheet |
WE-GDT | Tape & Reel (TR) | Active | Gate Drive | 330µH | 28.6VµS | 2:1:1 | Surface Mount | 0.276" L x 0.335" W (7.00mm x 8.50mm) | 0.236" (6.00mm) | -40°C ~ 125°C | - | - |
|
HCTSM80102AAL-E1XFRMR POWER 1:2 250UH SMD |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Discontinued at Digi-Key | - | 250µH | 11.0VµS | 1:2 | Surface Mount | 0.598" L x 0.425" W (15.20mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
SM91078L-ETRANS LAN 100B-TX 1 PORT |
0 | - |
|
Datasheet |
SM | Tape & Reel (TR) | Active | LAN 100 Base-T | - | - | - | - | - | - | - | - | - |
|
TG1G-S220NWLFISO MOD 1G DUAL 50P SMD |
0 | - |
|
- |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 350µH | - | - | Surface Mount | 1.100" L x 0.300" W (27.94mm x 7.62mm) | 0.340" (8.64mm) | 0°C ~ 70°C | - | - |
|
MGBBT-00245-PMGBBT-00245, XFMR DEP5 SMD LL |
0 | - |
|
- |
* | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
H5009NLTTRANSFORMER MODULE GIGABIT 1PORT |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1:1 | Surface Mount | 0.537" L x 0.600" W (13.64mm x 15.24mm) | 0.235" (5.97mm) | 0°C ~ 70°C | - | - |
|
H5009FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.538" L x 0.726" W (13.67mm x 18.44mm) | 0.231" (5.87mm) | 0°C ~ 70°C | - | - |
|
TG5G-E11NYNLFTRISO MOD 5G POE 0.35A MINI X-TEMP |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 2.5/5G Base-T | - | - | 1CT:1CT | Surface Mount | 0.560" L x 0.300" W (14.22mm x 7.62mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
