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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HMU2102NLXFMR CMC MODULE AECQ BATT MNGT |
20 | - |
|
Datasheet |
- | Tube | Obsolete | - | 150µH | - | - | Surface Mount | 0.583" L x 0.461" W (14.81mm x 11.70mm) | 0.192" (4.88mm) | - | - | - |
|
GU4229R LFMDL 1G DIP QUAD PORTS N/A |
0 | - |
|
Datasheet |
- | Tube | Active | LAN 1000 Base-T | 350µH | - | 1:1CT Transmitter, 1:1CT Receiver | Through Hole | 1.319" L x 1.142" W (33.50mm x 29.00mm) | 0.098" (2.50mm) | 0°C ~ 70°C | - | - |
|
R4009NLTXFRMR ETHERNET MOD IND 10/100B-T |
0 | - |
|
- |
- | Tape & Reel (TR) | Active | LAN 10/100 Base-T | 350µH | - | - | Surface Mount | 1.080" L x 0.480" W (27.43mm x 12.19mm) | 0.226" (5.74mm) | -40°C ~ 85°C | - | - |
|
HDX8006NLTMDL SIN HDBT 1:1 POEPP SMT TR |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | HDBase-T | 120µH | - | 1:1 | Surface Mount | 0.715" L x 0.480" W (18.16mm x 12.20mm) | 0.260" (6.60mm) | -40°C ~ 85°C | - | - |
|
H1062TPULSE XFMR 1CT: 1CT TX 1:1 RX |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | LAN 10/100 Base-T | - | - | 1CT: 1CT Transmitter, 1:1 Receiver | Surface Mount | 1.125" L x 0.480" W (28.58mm x 12.19mm) | 0.280" (7.11mm) | 0°C ~ 70°C | - | - |
|
|
749020111TRANSFORMER LAN 10/100/1000 SMD |
1 | - |
|
- |
WE-LAN | Tape & Reel (TR) | Obsolete | LAN 10/100/1000 Base-T | 350µH | - | 1:1 | Surface Mount | 0.655" L x 0.354" W (16.64mm x 8.99mm) | 0.090" (2.29mm) | - | - | - |
|
G502TRANSFORMER 0.50MH 1:1:1 PULSE |
0 | - |
|
Datasheet |
G5 | Tube | Active | Isolation and Data Interface (Encapsulated) | 500µH | 8.5VµS | 1:1:1 Ter | Through Hole | 0.350" L x 0.500" W (8.90mm x 12.70mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
G516TRANSFORMER 0.50MH 1:1.3 PULSE |
0 | - |
|
Datasheet |
G5 | Tube | Active | Isolation and Data Interface (Encapsulated) | 500µH | 8.5VµS | 1:1.3 | Through Hole | 0.350" L x 0.500" W (8.90mm x 12.70mm) | 0.250" (6.35mm) | 0°C ~ 70°C | - | - |
|
PL1241XFMR TOROID CS SLIC COM PBC |
0 | - |
|
Datasheet |
- | Tube | Active | - | 760µH | - | - | Surface Mount | 0.670" L x 0.770" W (17.02mm x 19.56mm) | 0.400" (10.16mm) | - | - | - |
|
ISRA-0239-D502ISRA PULSE TRANSFORMER SMD 0.5A |
0 | - |
|
Datasheet |
IS | Tape & Reel (TR) | Active | SCR and Triac Trigger (Encapsulated) | 2.2mH | 400VµS | 1:1 | Surface Mount | 0.878" L x 0.894" W (22.30mm x 22.70mm) | 0.551" (14.00mm) | -25°C ~ 100°C | - | - |
|
|
B78476A8066A003PULSE XFMR 1CT:1CT 350UH |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10/100/1000 Base-T | 350µH | - | 1CT:1CT | Surface Mount | 1.095" L x 0.480" W (27.81mm x 12.19mm) | 0.285" (7.24mm) | 0°C ~ 70°C | - | - |
|
T60403D4615X0534615X053 |
0 | - |
|
- |
- | Box | Active | General Purpose | 1µH | 250VµS | 1:1:1 | Through Hole | 0.886" L x 0.886" W (22.50mm x 22.50mm) | 0.650" (16.50mm) | -40°C ~ 85°C | - | - |
|
T60403D4615X0544615X054 |
0 | - |
|
- |
- | Box | Active | Gate Drive | 1.7mH | 250VµS | 1:1.2:1.2 | Through Hole | 0.886" L x 0.886" W (22.50mm x 22.50mm) | 0.650" (16.50mm) | -40°C ~ 85°C | - | - |
|
T60403D4215X0304215X030 |
0 | - |
|
- |
- | Box | Active | General Purpose | 6mH | 500VµS | 1:1:1 | Through Hole | 0.827" L x 0.803" W (21.00mm x 20.40mm) | 0.650" (16.50mm) | -40°C ~ 85°C | - | - |
|
ISRB-0239-D502ISRB PULSE TRANSFORMER SMD 0.5A |
0 | - |
|
Datasheet |
IS | Tape & Reel (TR) | Active | SCR and Triac Trigger (Encapsulated) | 1.8mH | 350VµS | 2:1 | Surface Mount | 0.878" L x 0.894" W (22.30mm x 22.70mm) | 0.551" (14.00mm) | -25°C ~ 100°C | - | - |
|
T2SD02RMDL 10G DUAL PORT N/A |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10 Base-T | 100µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 1.291" L x 0.543" W (32.80mm x 13.80mm) | 0.287" (7.30mm) | -40°C ~ 90°C | - | - |
|
T2SD02RTMDL 10G DUAL PORT 4PAIR POE 60W |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10 Base-T | 100µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 1.291" L x 0.543" W (32.80mm x 13.80mm) | 0.287" (7.30mm) | -40°C ~ 90°C | - | - |
|
T2SD02RVMDL 10G DUAL PORT 4PAIR POE 90W |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | LAN 10 Base-T | 120µH | - | 1:1CT Transmitter, 1:1CT Receiver | Surface Mount | 1.291" L x 0.543" W (32.80mm x 13.80mm) | 0.287" (7.30mm) | -40°C ~ 105°C | - | - |
|
T60404E4629X5034629X503 |
0 | - |
|
- |
- | Box | Active | General Purpose | - | - | 1:1500 | Through Hole | 1.417" L x 1.102" W (36.00mm x 28.00mm) | 0.787" (20.00mm) | -40°C ~ 70°C | - | - |
|
T60404M4645X1004645X100 |
0 | - |
|
- |
- | Box | Active | - | - | - | - | - | - | - | - | - | - |
