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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LF 505-S/SP5TRANSDUCER |
3,078 | - |
|
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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CR4220S-25SENSOR CURRENT XFMR 25A AC |
1,988 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 25A | 1 | Ratiometric, 4mA ~ 20mA | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail | - |
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CR4220S-5SENSOR CURRENT XFMR 5A AC |
3,704 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 5A | 1 | Ratiometric, 4mA ~ 20mA | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail | - |
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CR4220S-30SENSOR CURRENT XFMR 30A AC |
3,556 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 30A | 1 | Ratiometric, 4mA ~ 20mA | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail | - |
|
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CR4220S-10SENSOR CURRENT XFMR 10A AC |
1,668 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 10A | 1 | Ratiometric, 4mA ~ 20mA | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail | - |
|
|
ARU-B100-D175SENSOR |
4,674 | - |
|
Datasheet | ARU | Module | Bulk | Active | AC | Rogowski Coil | 1000A | 1 | Voltage | 0.1mV/A | 455kHz | - | ±0.5% | - | - | - | -40°C ~ 80°C | - | - | Unidirectional | Chassis Mount | - |
|
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CR4220S-20SENSOR CURRENT 20A 24V MOD |
1,366 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
CR4220S-15SENSOR CURRENT XFMR 15A AC |
3,810 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 15A | 1 | Ratiometric, 4mA ~ 20mA | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail | - |
|
|
LF 1010-S/SP33TRANSDUCER |
1,953 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Active | AC/DC | Hall Effect, Closed Loop | 1000A | 1 | Current | 0.2mA/A | 200kHz | ±0.15% | ±0.4% | ±22.3V ~ 25.7V | 500ns | 49mA | -40°C ~ 85°C | - | - | Bidirectional | Chassis Mount | - |
|
|
LTC 500-SFTRANSDUCER |
1,334 | - |
|
Datasheet | LTC | Module | Bulk | Active | AC/DC | Hall Effect, Closed Loop | 500A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.6% | ±15V ~ 24V | 1µs | - | -40°C ~ 85°C | - | - | Bidirectional | Chassis Mount | - |
|
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CR4220-0.5SENSOR CURRENT XFMR 0.5A AC |
3,813 | - |
|
Datasheet | CR4200 | Module | Bulk | Active | AC | Transformer w/Conditioning | 500mA | 1 | Ratiometric, 4mA ~ 20mA | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | - | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail | - |
|
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CR4470-0.5SENSOR CURRENT XFMR 0.5A AC |
2,061 | - |
|
Datasheet | CR4400 | Module | Bulk | Active | AC | Transformer w/Conditioning | 500mA | 3 | Ratiometric, 0V ~ 5V | - | 50Hz ~ 400Hz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
HTC 3000-S/SP2TRANSDUCER |
1,868 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
HTC 1500-S/SP5TRANSDUCER |
2,158 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LF 505-S/SP9TRANSDUCER |
4,187 | - |
|
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 | - |
|
|
ARU-B100-D125/SP3SENSOR |
1,461 | - |
|
Datasheet | ARU | Module | Bulk | Active | AC | Rogowski Coil | 1000A | 1 | Voltage | 0.1mV/A | 519kHz | - | ±0.5% | - | - | - | -40°C ~ 80°C | - | - | Unidirectional | Chassis Mount | - |
|
|
HTC 4000-S/SP2TRANSDUCER |
1,745 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RT 500SENSOR CURRENT XFMR 500A AC |
3,340 | - |
|
Datasheet | RT | Probe | Bulk | Obsolete | AC | Transformer w/Conditioning | 500A | 1 | Ratiometric, Voltage | - | 700kHz | - | - | Self Powered | - | - | -10°C ~ 65°C | - | - | Bidirectional | Free Hanging | - |
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AK 200 C10TRANSDUCER |
2,469 | - |
|
Datasheet | AK | Module, Single Pass Through | Bulk | Active | AC | Current Transducer | 100A, 150A, 200A (Selectable) | 1 | Analog Voltage | - | 50Hz/60Hz | - | ±1% | - | 100ms | - | -20°C ~ 50°C | - | - | Unidirectional | Chassis Mount | - |
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LA 305-S/SP6SENSORS |
1,322 | - |
|
Datasheet | LA | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 300A | 1 | Current | - | DC ~ 100kHz | ±1% | ±0.8% | ±15V ~ 24V | 500ns | - | -25°C ~ 85°C | - | - | Bidirectional | 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.
