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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RCT-1800-150018" COIL 1500A:333MVAC |
4,407 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 1500A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
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RCT-1800-500018" COIL 5000A:333MVAC |
4,379 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 5000A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
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RCT-1800-200018" COIL 2000A:333MVAC |
3,346 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 2000A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
|
|
RCT-1800-300018" COIL 3000A:333MVAC |
4,034 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 3000A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
|
|
RCT-1800-50018" COIL 500A:333MVAC |
2,485 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 500A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
|
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RCT-1800-40018" COIL 400A:333MVAC |
3,324 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 400A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
|
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RCT-1800-80018" COIL 800A:333MVAC |
4,533 | - |
|
Datasheet | RCT | Module | Bag | Active | AC | Current Sensor | 800A | 1 | Ratiometric, Voltage | - | - | - | ±1% | 12V ~ 30V | - | - | -20°C ~ 105°C | - | - | - | Chassis Mount | - |
|
AT2-010-000-SPAC TRANSDUCER 200 A, 0-10 VDC |
1,228 | - |
|
Datasheet | - | Module | Box | Active | AC | Transformer w/Conditioning | 100A, 150A, 200A (Selectable) | 1 | Ratiometric, 0V ~ 10V | - | 50Hz ~ 60Hz | - | ±1% | - | 100ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
|
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AT2-005-000-SPAC TRANSDUCER 200 A, 0-5 VDC |
2,698 | - |
|
Datasheet | - | Module | Box | Active | AC | Transformer w/Conditioning | 100A, 150A, 200A (Selectable) | 1 | Ratiometric, 0V ~ 5V | - | 50Hz ~ 60Hz | - | ±1% | - | 100ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
|
PR52-45AC CURRENT DETECTION SENSOR |
2,410 | - |
|
Datasheet | PR52 | IoT Finished Device | Box | Active | AC | Current Sensor | 100A | 1 | Wireless | - | 50Hz ~ 100kHz | ±1% | ±2% | 2V ~ 3.8V | 100ms | - | -40°C ~ 85°C | - | - | - | Chassis Mount | - |
|
PR52-94-20MA CURRENT RECEIVER |
1,200 | - |
|
Datasheet | PR52 | IoT Finished Device | Box | Active | - | - | - | - | Ratiometric, 4mA ~ 20mA | - | - | - | - | 2V ~ 3.8V | - | - | -40°C ~ 85°C | - | - | - | Chassis Mount | - |
|
DS3-SDT-24UCurrent Switch AC/DC, Adj. 2-100 |
3,091 | - |
|
Datasheet | - | Module, Single Pass Through | Bulk | Active | DC | Hall Effect | 20A, 50A, 100A (Selectable) | 1 | Relay, SPDT | - | DC ~ 400kHz | - | - | 15V ~ 28V | 60ms | 133mA | -20°C ~ 60°C | - | - | Unidirectional | Chassis Mount | - |
|
PR52-7AC CURRENT MONITOR |
3,455 | - |
|
Datasheet | PR52 | IoT Finished Device | Box | Active | AC | Current Sensor | 100A | 1 | Wireless | - | 50Hz ~ 100kHz | ±1% | ±2% | 2V ~ 3.8V | 100ms | - | -40°C ~ 85°C | - | - | - | Chassis Mount | - |
|
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AT2-420-24L-FTAC TRANSDUCER 200 A, 4-20 MA |
4,892 | - |
|
Datasheet | AT | Module | Box | Active | AC | Transformer w/Conditioning | 100A, 150A, 200A (Selectable) | 1 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 100Hz | - | ±1% | 5V ~ 40V | 300ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
|
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AT0-420-24L-FTAC TRANSDUCER 5 A, 4-20 MA |
3,773 | - |
|
Datasheet | AT | Module | Box | Active | AC | Transformer w/Conditioning | 2A, 5A (Selectable) | 1 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 100Hz | - | ±1% | 5V ~ 40V | 300ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
|
PR55-4B2-CHANNEL AC CURRENT MONITOR |
1,046 | - |
|
Datasheet | PR55 | IoT Finished Device | Box | Active | AC | Current Sensor | 100A | 2 | Wireless | - | 50Hz ~ 100kHz | ±1% | ±2% | 2V ~ 3.8V | 100ms | - | -40°C ~ 85°C | - | - | - | Chassis Mount | - |
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AT1-420-24L-SPAC TRANSDUCER 50 A, 4-20 MA |
3,211 | - |
|
Datasheet | AT | Module | Box | Active | AC | Transformer w/Conditioning | 10A, 20A, 50A (Selectable) | 1 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 100Hz | - | ±1% | 5V ~ 40V | 300ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
|
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AT2-420-24L-SPAC TRANSDUCER 200 A, 4-20 MA |
1,557 | - |
|
Datasheet | AT | Module | Box | Active | AC | Transformer w/Conditioning | 100A, 150A, 200A (Selectable) | 1 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 100Hz | - | ±1% | 5V ~ 40V | 300ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
|
PR55-4AWIRELESS AC CURRENT MONITOR |
1,867 | - |
|
Datasheet | PR55 | IoT Finished Device | Box | Active | AC | Current Sensor | 100A | 1 | Wireless | - | 50Hz ~ 100kHz | ±1% | ±2% | 2V ~ 3.8V | 100ms | - | -40°C ~ 85°C | - | - | - | Chassis Mount | - |
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DT1-420-24U-U-FLCurrent Transducer DC, 0-200 A, |
1,196 | - |
|
Datasheet | - | Module, Single Pass Through | Bulk | Active | DC | Hall Effect | 50A, 75A, 100A (Selectable) | 1 | Current | - | DC | - | ±1% | 22V ~ 26V | 60ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
Current Sensors FAQ
Common questions about selecting, comparing and sourcing Current Sensors components through Winsun (HK) Electronics.
What should I check when selecting Current Sensors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Current Sensors part numbers?
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.
Do you support shortage, obsolete or hard-to-find Current Sensors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Current Sensors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
