Current Sensors
Browse available Current Sensors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | For Measuring | Sensor Type | Current - Sensing | Number of Channels | Output | Sensitivity | Frequency | Linearity | Accuracy | Voltage - Supply | Response Time | Current - Supply (Max) | Operating Temperature | Grade | Qualification | Polarization | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CR4450-30SENSOR CURRENT XFMR 30A AC |
4,954 | - |
|
Datasheet | CR4400 | Module | Bulk | Active | AC | Transformer w/Conditioning | 30A | 2 | Ratiometric, 0V ~ 5V | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | 75mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
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CR4450-10SENSOR CURRENT XFMR 10A AC |
4,846 | - |
|
Datasheet | CR4400 | Module | Bulk | Active | AC | Transformer w/Conditioning | 10A | 2 | Ratiometric, 0V ~ 5V | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | 75mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
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CR4450-5SENSOR CURRENT XFMR 5A AC |
4,369 | - |
|
Datasheet | CR4400 | Module | Bulk | Active | AC | Transformer w/Conditioning | 5A | 2 | Ratiometric, 0V ~ 5V | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | 75mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
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CSSV1500N-152R1500A ASIL C P/N |
2,307 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LF 505-S/SP40TRANSDUCER |
1,427 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 500A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.6% | ±15V ~ 24V | 1µs | - | -40°C ~ 70°C | - | - | Bidirectional | Chassis Mount | - |
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ARU-B100-D250SENSOR |
3,214 | - |
|
Datasheet | ARU | Module | Bulk | Active | AC | Rogowski Coil | 1000A | 1 | Voltage | 0.1mV/A | 382kHz | - | ±0.5% | - | - | - | -40°C ~ 80°C | - | - | Unidirectional | Chassis Mount | - |
|
RT 2000SENSOR CURRENT XFMR 2000A AC |
2,789 | - |
|
Datasheet | RT | Probe | Bulk | Obsolete | AC | Transformer w/Conditioning | 2000A | 1 | Ratiometric, Voltage | - | 500kHz | - | - | Self Powered | - | - | -10°C ~ 65°C | - | - | Bidirectional | Free Hanging | - |
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HTC 500-S/SP2TRANSDUCER |
3,306 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LTC 600-SF/SP5TRANSDUCER |
3,161 | - |
|
Datasheet | LTC | Module, Single Pass Through | Bulk | Active | AC/DC | Hall Effect, Closed Loop | 500A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±1.6% | ±15V ~ 24V | 1µs | - | -40°C ~ 105°C | - | - | Bidirectional | Chassis Mount | - |
|
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LTC 600-SFTRANSDUCER |
4,890 | - |
|
Datasheet | LTC | Module, Single Pass Through | Bulk | Active | AC/DC | Hall Effect, Closed Loop | 500A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±1.6% | ±15V ~ 24V | 1µs | - | -40°C ~ 105°C | - | - | Bidirectional | Chassis Mount | - |
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LF 1005-S/SP16LF 1005-S/SP16 |
1,967 | - |
|
Datasheet | LF | Module, Single Pass Through | Tray | Not For New Designs | AC/DC | Closed Loop | 1000A | 1 | - | - | DC ~ 150kHz | ±0.1% | ±0.4% | 24V | 1µs | 20mA | -10°C ~ 70°C | - | - | Bidirectional | Chassis Mount | - |
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CR4211S-70SENSOR CURRENT XFMR 70A AC |
2,164 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 70A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
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CR4211S-100SENSOR CURRENT XFMR 100A AC |
3,919 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 100A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
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CR4211S-150SENSOR CURRENT XFMR 150A AC |
4,104 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 150A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
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CR4211S-20SENSOR CURRENT XFMR 20A AC |
3,763 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 20A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
CR4211S-50SENSOR CURRENT XFMR 50A AC |
1,503 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 50A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
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CR4211S-200SENSOR CURRENT XFMR 200A AC |
3,226 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 200A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
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ARU-B100-D125/SP4SENSOR |
2,622 | - |
|
Datasheet | ARU | Module | Bulk | Active | AC | Rogowski Coil | 1000A | 1 | Voltage | 0.1mV/A | 519kHz | - | ±0.5% | - | - | - | -40°C ~ 80°C | - | - | Unidirectional | Chassis Mount | - |
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CR4211S-5SENSOR CURRENT XFMR 5A AC |
2,434 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 5A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
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CR4211S-10SENSOR CURRENT XFMR 10A AC |
3,305 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 10A | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 400Hz | - | ±0.5% | Self Powered | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
Current Sensors FAQ
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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