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0755-82798135Current Sense Transformers
Current Sense Transformers
Current Sense Transformers are magnetic components used to detect, monitor and measure current in electronic and electrical systems. They provide isolation between the primary current path and sensing circuitry, making them suitable for power monitoring, overload detection, feedback control and protection functions. They are widely used in power supplies, motor drives, industrial control equipment, energy meters, inverters, battery systems, communication equipment and embedded applications.
This category includes current transformers, current sensing transformers, AC current sense transformers, PCB current transformers, split-core current transformers and related magnetic sensing components. These products are commonly selected based on current range, turns ratio, frequency range, isolation voltage, accuracy, burden resistance, mounting type, package style and application requirements.
TomatoElec supplies original Current Sense Transformers from recognized manufacturers such as Pulse Electronics, Bourns, Würth Elektronik, TDK, Murata, Triad Magnetics, Coilcraft, Hammond Manufacturing 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 | Frequency Range | Type | Current Rating (Amps) | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Current Ratio | DC Resistance (DCR) | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7ASHT-601CT, Indoor, Model: 7A, Ratio: 60 |
2 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AL-401-INTICT, Indoor, Model: A, Ratio: 400 |
3 | - |
|
- |
- | Retail Package | Obsolete | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | - | - | - | - | 400:5 | - | - | Free Hanging (In-Line) | 2.470" Dia (62.74mm) | - | Wire Leads |
|
AL-401CT, Indoor, Model: A, Ratio: 400 |
3 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
2753130000CURRENT TRANSFORMER SPLIT-CORE C |
12 | - |
|
Datasheet |
- | Bulk | Active | 50Hz | Non-Invasive (Split Core) | 400 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.323" L x 1.929" W (59.00mm x 49.00mm) | 3.154" (80.11mm) | Wire Leads |
|
XS03-485145B000000B 155/80SC 3000/5A 20VA CL0.5 FS |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | 600:1 | 3000:5 | - | - | Panel Mount | - | 7.801" (198.15mm) | Terminal Block |
|
XS03-465205B000000B 155/80SC 2500/5A 25VA CL0.5 FS |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | - | 2500:5 | - | - | Panel Mount | - | 7.801" (198.15mm) | Terminal Block |
|
XS03-485161B000000B 155/80SC 3000/5A 45VA CL1 FS10 |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | 600:1 | 3000:5 | - | - | Panel Mount | - | 7.801" (198.15mm) | Terminal Block |
|
XS03-465161B000000B 155/80SC 2500/5A 45VA CL1 FS10 |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | 500:1 | 2500:5 | - | - | Panel Mount | - | 7.801" (198.15mm) | Terminal Block |
|
19SHT-101CT, Indoor, Model: 19, Ratio: 10 |
5 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
2753150000CURRENT TRANSFORMER SPLIT-CORE C |
12 | - |
|
Datasheet |
- | Bulk | Active | 50Hz | Non-Invasive (Split Core) | 250 A | - | - | - | - | - | - | Free Hanging (In-Line) | 2.717" L x 2.638" W (69.01mm x 67.01mm) | 3.780" (96.00mm) | Wire Leads |
|
CT101-US915LoRaWAN Smart Current Sensor |
3 | - |
|
- |
- | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
8SHT-201CT, Indoor, Model: 8, Ratio: 200 |
6 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
7ASHT-122CT, Indoor, Model: 7A, Ratio: |
2 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AE01-0350TRANSFORMER 350VA 1PH OPEN |
3 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CT103-US915LoRaWAN Smart Current Sensor |
7 | - |
|
- |
- | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
XS04-515161B000000B 195/80SC 4000/5A 45VA CL1 FS30 |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | - | 4000:5 | - | - | Panel Mount | - | - | Terminal Block |
|
XS04-495161B000000B 195/80SC 3200/5A 45VA CL1 FS30 |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | - | - | - | - | Panel Mount | - | - | Terminal Block |
|
XS04-515155B000000B 195/80SC 4000/5A 30VA CL0.5 FS |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | - | 4000:5 | - | - | Panel Mount | - | - | Terminal Block |
|
XS04-525155B000000B 195/80SC 5000/5A 30VA CL0.5 FS |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | 1000:1 | 5000:5 | - | - | Panel Mount | - | - | Terminal Block |
|
XS04-495155B000000B 195/80SC 3200/5A 30VA CL0.5 FS |
10 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | 50/60Hz | Non-Invasive (Split Core) | - | - | - | - | - | - | - | Panel Mount | - | - | Terminal Block |
