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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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S553-6500-61-FPULSE XFMR 1:1.41 TX/RX 1.5MH |
0 | - |
|
- |
- | Bulk | Obsolete | T1/E1 (Octal) | 1.5mH | - | 1:1.41 Transmitter, 1:1.41 Receiver | Surface Mount | 1.100" L x 0.480" W (27.94mm x 12.19mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
S553-6500-55-FPULSE XFMR 1CT:2 TX/1:2CT RX |
0 | - |
|
- |
- | Bulk | Obsolete | T1/E1 (Octal) | 1.2mH | - | 1CT:2 Transmitter, 1:2CT Receiver | Surface Mount | 1.100" L x 0.480" W (27.94mm x 12.19mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
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S553-6500-66-FPULSE XFMR 1:2.42/2.42:1 1.5MH |
0 | - |
|
- |
- | Bulk | Obsolete | T1/E1 (Octal) | 1.5mH | - | 1:2.42 Transmitter, 2.42:1 Receiver | Surface Mount | 1.100" L x 0.480" W (27.94mm x 12.19mm) | 0.225" (5.72mm) | -40°C ~ 85°C | - | - |
|
HCTSM80803AAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 8:3 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80304BAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 300µH | 11.0VµS | 3:4 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80308BAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 300µH | 11.0VµS | 3:8 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80809AAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 8:9 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80403AAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 4:3 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80201AAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 250µH | 11.0VµS | 2:1 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM81017CAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 350µH | 11.0VµS | 10:17 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80305BAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 300µH | 11.0VµS | 3:5 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
HCTSM80910BAL-EXFMR 3.3-5V/3.3-15V,350MA PK TR |
0 | - |
|
Datasheet |
HCT | Tape & Reel (TR) | Active | Isolation and Data Interface (Encapsulated) | 300µH | 11.0VµS | 9:10 | Surface Mount | 0.484" L x 0.425" W (12.30mm x 10.80mm) | 0.256" (6.50mm) | -40°C ~ 125°C | - | - |
|
T60403A4025X0604025X060 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
T60403A4021X0924021X092 |
0 | - |
|
- |
- | Box | Active | Gate Drive | 10µH | 10VµS | 1:1 | Through Hole | 0.551" L x 0.492" W (14.00mm x 12.50mm) | 0.394" (10.00mm) | -40°C ~ 85°C | - | - |
|
T60404B4021X0644021X064 |
0 | - |
|
- |
- | Box | Active | Gate Drive | 3mH | - | 1:50 | Through Hole | 0.551" L x 0.492" W (14.00mm x 12.50mm) | 0.394" (10.00mm) | -40°C ~ 60°C | - | - |
|
PA3371NLPULSE XFMR 31UH |
0 | - |
|
Datasheet |
- | Tray | Active | - | 31µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
PA3371NLTPULSE XFMR 31UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | 31µH | - | - | Surface Mount | 0.551" L x 0.516" W (14.00mm x 13.11mm) | 0.485" (12.32mm) | -40°C ~ 130°C | - | - |
|
TG01-1505NULFISO MOD T1 8CH 32P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | T1/E1 (Quad) | 1.5mH | - | 1:1 | Surface Mount | 1.000" L x 0.300" W (25.40mm x 7.62mm) | 0.290" (7.37mm) | -40°C ~ 85°C | - | - |
|
QVP6014MMDL 5G 1 PORT POE 60W |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 2.5/5G Base-T, Power over Ethernet (PoE) | 180µH | - | 1:1CT | Surface Mount | 0.691" L x 0.480" W (17.55mm x 12.20mm) | 0.236" (6.00mm) | -40°C ~ 85°C | - | - |
|
|
PE-65726NLTRANSFORMER 2000VRMS 200UH SMD |
0 | - |
|
Datasheet |
- | Tube | Active | Isolation and Data Interface (Encapsulated) | 200µH | - | 1CT:1CT | Surface Mount | 0.500" L x 0.285" W (12.70mm x 7.24mm) | 0.210" (5.33mm) | 0°C ~ 70°C | - | - |
