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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CTR05000SENSOR CURRENT XFMR 10A, 20, 50A |
3,617 | - |
|
Datasheet | CTR | Module, Single Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 10A, 20, 50A (Selectable) | 1 | Ratiometric, 4mA ~ 20mA | - | 10Hz ~ 400Hz | - | ±0.8% | 24V | 600ms | 23mA | -20°C ~ 50°C | - | - | Bidirectional | Chassis Mount | - |
|
MNS2-9-IN-3P-150ALTA IND 3 PHASE CURRENT 150A |
4,231 | - |
|
Datasheet | - | IoT Finished Device | Bulk | Active | AC | Current Sensor | 150A | - | - | - | 50Hz ~ 100Hz | - | ±2% | 2V ~ 3.8V | - | 22.6mA | -40°C ~ 85°C | - | - | - | Chassis Mount | - |
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ISOBLOCK I-ZF (500A 5V)ZERO FLUX CURRENT SENSOR |
1,304 | - |
|
Datasheet | IsoBlock I-ZF | Module | Box | Active | DC | Current Transducer | 500A | 1 | Open Collector | - | 80kHz | ±0.02% | ±0.1% | 24VDC | 1µs | - | -25°C ~ 70°C | - | - | Unidirectional | DIN Rail | - |
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ISOBLOCK I-ZF (500AAC 7VAC )ZERO FLUX CURRENT SENSOR |
4,830 | - |
|
Datasheet | IsoBlock I-ZF | Module | Box | Active | DC | Current Transducer | 500A | 1 | Ratiometric, Voltage | - | 80kHz | ±0.02% | ±0.1% | 24VDC | 1µs | - | -25°C ~ 70°C | - | - | Unidirectional | DIN Rail | - |
|
|
ISOBLOCK I-ZF (500A 10V)VOLTAGE TRANSDUCER W/ISOLATION |
3,236 | - |
|
Datasheet | IsoBlock I-ZF | Module | Box | Active | DC | Current Transducer | 500A | 1 | Open Collector | - | 80kHz | ±0.02% | ±0.1% | 24VDC | 1µs | - | -25°C ~ 70°C | - | - | Unidirectional | DIN Rail | - |
|
|
DV 2000/SP1TRANSDUCER |
4,691 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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|
CR4180-10SENSOR CURRENT XFMR 10A AC |
4,747 | - |
|
Datasheet | CR4100 | Module, Triple Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 10A | 3 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
CR4180-20SENSOR CURRENT XFMR 20A AC |
4,661 | - |
|
Datasheet | CR4100 | Module, Triple Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 20A | 3 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
CR4180-5SENSOR CURRENT XFMR 5A AC |
4,066 | - |
|
Datasheet | CR4100 | Module, Triple Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 5A | 3 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
CR4180-30SENSOR CURRENT XFMR 30A AC |
1,345 | - |
|
Datasheet | CR4100 | Module, Triple Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 30A | 3 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
CR4180-25SENSOR CURRENT XFMR 25A AC |
1,531 | - |
|
Datasheet | CR4100 | Module, Triple Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 25A | 3 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
|
CR4180-15SENSOR CURRENT XFMR 15A AC |
2,619 | - |
|
Datasheet | CR4100 | Module, Triple Pass Through | Bulk | Active | AC | Transformer w/Conditioning | 15A | 3 | Ratiometric, 4mA ~ 20mA | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 110mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
|
CPCO-4000-77-BP10DC-AC CURRENT PROBE, CLAMP-ON, 4 |
3,250 | - |
|
Datasheet | CPCO | Box | Box | Active | AC/DC | Open Loop | 4000A | 1 | Ratiometric, ±10V | - | DC ~ 40kHz | ±0.5% | 1% | 11V ~ 31V | 10µs | 47mA | -40°C ~ 100°C | - | - | Bidirectional | Panel Mount | - |
|
|
LF 2005-S/SP11TRANSDUCER |
3,501 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 2000A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.4% | ±15V ~ 24V | 1µs | - | -40°C ~ 85°C | - | - | Bidirectional | Chassis Mount | - |
|
|
LF 2005-S/SP24TRANSDUCER |
4,652 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 2000A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.3% | ±15V ~ 24V | 1µs | - | -40°C ~ 85°C | - | - | Bidirectional | Chassis Mount | - |
|
|
LF 2005-S/SP13TRANSDUCER |
3,755 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 2000A | 1 | Current | - | DC ~ 150kHz | ±0.1% | ±0.3% | ±15V ~ 24V | 1µs | - | -40°C ~ 80°C | - | - | Bidirectional | Chassis Mount | - |
|
|
LF 2005-S/SP20TRANSDUCER |
3,819 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 2000A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.3% | ±15V ~ 24V | 1µs | - | -40°C ~ 85°C | - | - | Bidirectional | Chassis Mount | - |
|
|
LF 2005-S/SP36TRANSDUCER |
2,832 | - |
|
Datasheet | LF | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 2000A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.3% | ±15V ~ 24V | 1µs | - | -40°C ~ 85°C | - | - | Bidirectional | Chassis Mount | - |
|
|
LT 2005-S/SP15TRANSDUCER |
1,702 | - |
|
Datasheet | LT | Module, Single Pass Through | Bulk | Not For New Designs | AC/DC | Hall Effect, Closed Loop | 2000A | 1 | Current | - | DC ~ 100kHz | ±0.1% | ±0.3% | ±24V | 1µs | - | -25°C ~ 70°C | - | - | Bidirectional | Chassis Mount | - |
|
CRD4170-1SENSOR CURRENT XFMR 1A AC |
3,016 | - |
|
Datasheet | CRD4100 | Module | Bulk | Active | AC | Transformer w/Conditioning | 1A | 3 | RS485 | - | 20Hz ~ 5kHz | - | ±0.5% | 24V | 250ms | 30mA | 0°C ~ 60°C | - | - | Bidirectional | DIN Rail, Panel | - |
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.
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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.
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.
