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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AWLT45326P-161-5GLAN XFRMR 1CT:1CT 5G 180UH SMD |
300 | - |
|
Datasheet |
AWLT45326P | Tape & Reel (TR) | Active | LAN 1/2.5/5/10G Base-T | 180µH | - | 1CT:1CT | Surface Mount | 0.181" L x 0.134" W (4.60mm x 3.40mm) | 0.126" (3.20mm) | -40°C ~ 85°C | - | - |
|
AWLT45326P-121-10GLAN XFRMR 1CT:1CT 10G 120UH SMD |
300 | - |
|
Datasheet |
AWLT45326P | Tape & Reel (TR) | Active | LAN 1/2.5/5/10G Base-T | 120µH | - | 1CT:1CT | Surface Mount | 0.181" L x 0.134" W (4.60mm x 3.40mm) | 0.126" (3.20mm) | -40°C ~ 85°C | - | - |
|
XF1276H-EP13SPOE TRANSFORMER |
180 | - |
|
- |
- | Tape & Reel (TR) | Active | Power over Ethernet (PoE) | 127µH | - | 1:0.500:0.167:0.167 | Surface Mount | 0.550" L x 0.530" W (13.97mm x 13.46mm) | 0.490" (12.45mm) | -40°C ~ 85°C | Automotive | AEC-Q200 |
|
WBC9-1LCPULSE XFMR 1:9 9UH 81UH |
594 | - |
|
Datasheet |
WBC | Tape & Reel (TR) | Active | - | - | - | 1:9 | Surface Mount | 0.175" L x 0.165" W (4.45mm x 4.19mm) | 0.120" (3.04mm) | -40°C ~ 85°C | - | - |
|
WBC4-14LCPULSE XFMR 1:4 2UH 8UH |
1,694 | - |
|
Datasheet |
WBC | Tape & Reel (TR) | Active | - | - | - | 1:4 | Surface Mount | 0.175" L x 0.165" W (4.45mm x 4.19mm) | 0.120" (3.04mm) | -40°C ~ 85°C | - | - |
|
ZA9758-AEDTRANSFORMER |
1,632 | - |
|
Datasheet |
- | Strip | Active | Isolation and Data Interface (Encapsulated) | 215µH | 31VµS | 1:1 | Surface Mount | - | 0.236" (6.00mm) | -40°C ~ 125°C | - | - |
|
T60403-D4721-X005IGNITION TRANSFORMER |
199 | - |
|
- |
- | Bulk | Active | Gate Drive | 3.4mH | 250VµS | 2:1 | Through Hole | 0.701" L x 0.669" W (17.80mm x 17.00mm) | 0.531" (13.50mm) | -25°C ~ 85°C | - | - |
|
PM-9610XFMR,ISO WITH FILTR,1000 BASE T |
2,500 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1000 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.732" L x 0.512" W (18.60mm x 13.00mm) | 0.400" (10.15mm) | -40°C ~ 85°C | - | - |
|
TTER09-1204SGPWR XFMR,17:5:11:3:11:3,20UH |
1,200 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 20µH | - | 17:5:11:3:11:3 | Surface Mount | 0.670" L x 0.512" W (17.00mm x 13.00mm) | 0.433" (11.00mm) | -40°C ~ 125°C | - | - |
|
PM-85405KV ISOLATION XFMR |
275 | - |
|
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 | - | - |
|
PT61018PELPULSE XFMR 1CT:1CT 350UH |
35 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 0.504" L x 0.272" W (12.80mm x 6.90mm) | 0.222" (5.65mm) | -40°C ~ 85°C | - | - |
|
S558-5500-JBMODULE XFRMR LAN 1G 2.5G POE SMD |
44 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 1/2.5 GBase-T, Power over Ethernet (PoE) | 120µH | - | 1CT:1CT | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.19mm) | 0.225" (5.71mm) | -40°C ~ 85°C | - | - |
|
1003CTRANSFORMER PULSE 2:1:1 400VUS |
67 | - |
|
Datasheet |
1000 | Tube | Active | - | 12mH | 400VµS | 2:1:1 | Through Hole | 0.593" L x 0.593" W (15.06mm x 15.06mm) | 0.640" (16.25mm) | 0°C ~ 70°C | - | - |
|
HX1224CNLPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
31 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.537" L x 0.570" W (13.64mm x 14.48mm) | 0.245" (6.22mm) | -40°C ~ 85°C | - | - |
|
HX5149NLPULSE XFMR 1:1 360UH |
64 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 360µH | - | 1:1 | Surface Mount | 0.700" L x 0.390" W (17.78mm x 9.91mm) | 0.126" (3.20mm) | -40°C ~ 85°C | - | - |
|
S558-10GB-23MODULE XFRMR LAN 10G POE SMD |
47 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10G Base-T, Power over Ethernet (PoE) | 120µH | - | 1CT:1CT | Surface Mount | 0.610" L x 0.480" W (15.49mm x 12.19mm) | 0.290" (7.37mm) | -40°C ~ 85°C | - | - |
|
100B-1001XXFMR MODULE 100BT SMG COM PBC |
85 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100 Base-T | 350µH | - | 1:1 | Surface Mount | 0.583" L x 0.470" W (14.81mm x 11.94mm) | 0.198" (5.03mm) | -55°C ~ 125°C | - | - |
|
|
HX5400NLXFRMR MODL 4PORT POE GIGABIT |
95 | - |
|
Datasheet |
- | Tray | Active | Isolation and Data Interface (Encapsulated) | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 1.120" L x 0.680" W (28.45mm x 17.27mm) | 0.438" (11.12mm) | -40°C ~ 85°C | - | - |
|
HX6400NLTMDL QUAD 1GPP 1:1 SM TR |
29 | - |
|
Datasheet |
- | Tape & Reel (TR) | 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 | - | - |
|
1000B-5002FXNLMDL SIN 1GD 1:1 SMT TU NPB |
78 | - |
|
Datasheet |
- | Tube | Active | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.690" L x 0.480" W (17.53mm x 12.19mm) | 0.235" (5.97mm) | - | - | - |
