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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PE-65967NLTXFRMR T3/DS3/E3/STS-1 1:1 SMD |
1,247 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | T3/E3 (Single) | 40µH | - | 1:1 | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.245" (6.23mm) | 0°C ~ 70°C | - | - |
|
PE-65967NLTRANSFORMER TELECOM SINGLE T3/E4 |
857 | - |
|
Datasheet |
- | Tube | Obsolete | T3/E3 (Single) | 40µH | - | 1:1 | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.245" (6.23mm) | 0°C ~ 70°C | - | - |
|
PE-65968NLTRANSFORMER TELECOM SINGLE T3/E4 |
192 | - |
|
Datasheet |
- | Tube | Active | T3/E3 (Single) | 19µH | - | 1:2CT | Surface Mount | 0.300" L x 0.275" W (7.62mm x 7.00mm) | 0.245" (6.23mm) | 0°C ~ 70°C | - | - |
|
|
PE-65540NLXFRMR 64KBPS 1CT:1 10MH T/H |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 10mH | - | 1CT:1 | Through Hole | 0.559" L x 0.559" W (14.20mm x 14.20mm) | 0.402" (10.20mm) | 0°C ~ 70°C | - | - |
|
|
B8813NLPULSE XFMR ADSL/VDSL2 |
137 | - |
|
Datasheet |
SmartER Splitter™ | Tray | Obsolete | ADSL, VDSL | - | - | - | Through Hole | 0.551" L x 0.996" W (14.00mm x 25.30mm) | 0.551" (14.00mm) | - | - | - |
|
PLC-LW-002SMD Signal transformer for HPGP |
302 | - |
|
Datasheet |
- | Tray | Active | LAN | 9µH | - | 1:1:1 | Surface Mount | 0.335" L x 0.205" W (8.50mm x 5.20mm) | 0.256" (6.50mm) | -40°C ~ 125°C | Automotive | AEC-Q200 |
|
G2462CESINGLE LAN XFMR 1000 BASE-T |
390 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T, Power over Ethernet (PoE) | 350µH | - | 1CT:1CT | Surface Mount | 0.733" L x 0.500" W (18.00mm x 12.70mm) | 0.266" (6.80mm) | -40°C ~ 85°C | - | - |
|
2337826-1DISCRETE ETHERNET MAGNETICS QUAD |
9 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 1.220" L x 0.630" W (31.00mm x 16.00mm) | 0.285" (7.24mm) | -40°C ~ 105°C | - | - |
|
H4001CGQUAD LAN XFMR 10/100 BASE-T |
400 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 1.126" L x 0.496" W (28.60mm x 12.60mm) | 0.252" (6.40mm) | 0°C ~ 70°C | - | - |
|
HMU2102NLTMDL, DUAL, XFMR-CMC, 1:1, 4.3KV, |
4,849 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | - | 150µH | - | 1:1 | Surface Mount | 0.583" L x 0.461" W (14.81mm x 11.70mm) | 0.192" (4.88mm) | -40°C ~ 125°C | - | - |
|
H5062FNLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
268 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.600" W (17.50mm x 15.24mm) | 0.225" (5.72mm) | 0°C ~ 70°C | - | - |
|
HM42-30001LFTRPULSE XFMR 1:1:1 980UH |
145 | - |
|
Datasheet |
HM42 | Cut Tape (CT) | Discontinued at Digi-Key | Gate Drive | 980µH | 30.2VµS | 1:1:1 | Surface Mount | 0.340" L x 0.460" W (8.64mm x 11.68mm) | 0.161" (4.10mm) | -40°C ~ 125°C | - | - |
|
PE-65848FNLTPULSE XFMR 1CS:1CS TX/RX |
3,000 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 3.5mH | - | 1CS:1CS Transmitter, 1CS:1CS Receiver | Surface Mount | 0.475" L x 0.566" W (12.07mm x 14.37mm) | 0.340" (8.64mm) | -40°C ~ 85°C | - | - |
|
VGT10/9EE-204S2P4TRANSFORMERS FOR BMS |
392 | - |
|
Datasheet |
VGT | Tape & Reel (TR) | Active | - | 140µH | - | 1:1:1:1 | Surface Mount | 0.409" L x 0.409" W (10.40mm x 10.40mm) | 0.417" (10.60mm) | -40°C ~ 130°C | - | - |
|
HX6062FNLTPULSE XFMR 1CT:1CT TX/RX |
2,336 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 325µH, 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.689" L x 0.600" W (17.50mm x 15.24mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
H5610NLTPULSE XFMR 1CT:1CT TX 1CT:1CT RX |
246 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT Transmitter, 1CT:1CT Receiver | Surface Mount | 0.680" L x 0.310" W (17.27mm x 7.87mm) | 0.440" (11.18mm) | 0°C ~ 70°C | - | - |
|
H7018NLTMODULE 10GBASE-T 1.5KVRMS SMD |
508 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Surface Mount | 0.537" L x 0.480" W (13.64mm x 12.19mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
ETH1-230LDPULSE XFMR 1:1 350UH |
8,875 | - |
|
Datasheet |
ETH1-230 | Tape & Reel (TR) | Active | Power over Ethernet (PoE) | 350µH | - | 1:1 | Surface Mount | 0.650" L x 0.620" W (16.51mm x 15.75mm) | 0.276" (7.00mm) | -40°C ~ 85°C | - | - |
|
TTER09-0586S1POWER TRANSFORMER |
500 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 1.5µH | - | 4CT:1CT | Surface Mount | 0.672" L x 0.394" W (17.07mm x 10.00mm) | 0.244" (6.20mm) | -40°C ~ 125°C | - | - |
|
TOEP13-0155S1POE TRANSFORMER |
2,815 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | Power over Ethernet (PoE) | 70µH | - | - | - | 0.669" L x 0.531" W (17.00mm x 13.50mm) | 0.500" (12.70mm) | -40°C ~ 85°C | - | - |
