What are Current Sensors ?
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| Part & Mfr | Total Stock | Pricing & RFQ | Accuracy | Current | For Measuring | Frequency | Linearity | Mounting Type | Number of Channels | Operating Temperature | Output | Polarization | Response Time | Sensitivity | Sensor Type | Supplier Device Package | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LEM USA Inc.
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±2.25% | 15A | AC/DC | 300kHz | ±0.1% | Through Hole | 1 | -40°C ~ 105°C (TA) | Ratiometric, Voltage | Bidirectional | 400ns | 41.67mV/A | Hall Effect, Closed Loop | - | 4.75V ~ 5.25V | |
Aim Dynamics
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±1% | 2000A | AC | - | - | Chassis Mount | 3 | -20°C ~ 105°C | Ratiometric, Voltage | - | - | - | AC Single Phase/Three Phase | - | 9V ~ 36VDC | |
LEM USA Inc.
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±1.3% | 20A | AC/DC | DC ~ 300kHz | ±0.3% | Surface Mount | 1 | -40°C ~ 125°C (TA) | Ratiometric, Voltage | Bidirectional | 2µs | 25mV/A | Hall Effect | - | 3.135V ~ 3.465V | |
Aim Dynamics
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±1% | 4000A | AC | - | - | Chassis Mount | 3 | -20°C ~ 105°C | Ratiometric, Voltage | - | - | - | AC Single Phase/Three Phase | - | 9V ~ 36VDC | |
LEM USA Inc.
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- | 15A | AC/DC | 300kHz | ±0.1% | Through Hole | 1 | -40°C ~ 105°C (TA) | Ratiometric, Voltage | - | 300ms | 41.67mV/A | Flux Gate, Closed Loop | - | 4.75V ~ 5.25V | |
Aim Dynamics
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±1% | 400A | AC | - | - | Chassis Mount | 3 | -20°C ~ 105°C | Ratiometric, Voltage | - | - | - | AC Single Phase/Three Phase | - | 9V ~ 36VDC | |
Aim Dynamics
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±0.5% | 300A | AC/DC | DC, 1Hz ~ 400Hz | - | DIN Rail, Panel | 1 | -15°C ~ 65°C | - | Bidirectional | - | - | Current Sensor | - | 9V ~ 30V | |
Vektrex
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0.5% | 80A | AC/DC | DC ~ 650kHz | - | Chassis Mount | - | - | Ratiometric, Voltage | - | - | - | Hall Effect | - | 9V ~ 18V | |
Aim Dynamics
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±1% | 2000A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Aim Dynamics
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±1% | 3000A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Aim Dynamics
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±1% | 5000A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Aim Dynamics
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±1% | 4000A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Asahi Kasei Microdevices/AKM
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±1.5% | 10.7A | AC/DC | 210kHz | ±0.6% | Surface Mount | 1 | -40°C ~ 90°C (TA) | Ratiometric, Voltage | Unidirectional | 2µs | 195mV/A | Hall Effect, Open Loop | 24-SMD | 4.5V ~ 5.5V | |
Aim Dynamics
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±1% | 250A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Monolithic Power Systems
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±2.5% | ±30A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 66mV/A | Hall Effect, Differential | 8-SOIC | 4.5V ~ 5.5V | |
Aim Dynamics
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±1% | 2500A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Monolithic Power Systems
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±2.5% | ±30A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 44mV/A | Hall Effect, Differential | 8-SOIC | 3V ~ 3.6V | |
Aim Dynamics
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±1% | 1000A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Aim Dynamics
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±1% | 1500A | AC | 40Hz ~ 3kHz | - | Chassis Mount | 1 | 0°C ~ 70°C | Ratiometric, 4mA ~ 20mA | Unidirectional | - | - | AC Single Phase/Three Phase | - | 8V ~ 35VDC | |
Danisense A/S
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- | 2A | AC/DC | 100kHz | - | Chassis Mount | 1 | -20°C ~ 55°C | 4mA ~ 20mA, Relay | Bidirectional | - | - | AC Single Phase/Three Phase | - | 24V | |
Raztec Sensors
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- | 1000A | DC | 120kHz | ±0.5% | Free Hanging | 1 | -40°C ~ 100°C (TA) | Ratiometric, Voltage | Unidirectional | 3.7µs | 2mV/A | Hall Effect | - | 4.5V ~ 5.5V | |
LEM USA Inc.
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- | 200A | AC/DC | 1MHz | ±0.0011% | Chassis Mount | 1 | -40°C ~ 85°C | - | Unidirectional | 1µs | - | Flux Gate, Closed Loop | - | ±14.25V ~ 15.75V | |
Monolithic Power Systems
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±2.5% | ±20A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 100mV/A | Hall Effect, Differential | 8-SOIC | 4.5V ~ 5.5V | |
Aim Dynamics
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±1% | Programmable | AC | 50Hz ~ 60Hz | - | DIN Rail | 3 | -20°C ~ 55°C | Ratiometric, Current | - | - | - | AC Single Phase/Three Phase | - | 24VDC | |
Aim Dynamics
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±1% | Programmable | AC | 50Hz ~ 60Hz | - | DIN Rail | 1 | -20°C ~ 55°C | Ratiometric, Current | - | - | - | AC Single Phase/Three Phase | - | 24VDC | |
LEM USA Inc.
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0.0032% | 600A | AC/DC | 300kHz | - | Panel Mount | 1 | -40°C ~ 85°C | - | - | 1µs | - | Current Sensor | - | 14.25V ~ 15.75V | |
Monolithic Power Systems
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±2.5% | ±50A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 40mV/A | Hall Effect, Differential | 8-SOIC | 4.5V ~ 5.5V | |
Aceinna Electric Inc.
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±3.6% | 50A | AC/DC | 1.5MHz | ±1.5% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 25mV/A | - | - | 3.15V ~ 3.45V | |
Aceinna Electric Inc.
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±3.6% | 50A | AC/DC | 1.5MHz | ±1.5% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 35mV/A | - | - | 4.5V ~ 5.5V | |
Aceinna Electric Inc.
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±3% | 20A | AC/DC | 1.5MHz | ±1.5% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 66mV/A | - | - | 3.15V ~ 3.45V | |
Infineon Technologies
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±3.45% | 75A | AC/DC | DC ~ 240kHz | ±2.25% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Unidirectional | 250ns | 16mV/A | Hall Effect, Open Loop | - | 3.1V ~ 3.5V | |
Aceinna Electric Inc.
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±3% | 20A | AC/DC | 1.5MHz | ±1.5% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 90mV/A | - | - | 4.5V ~ 5.5V | |
LEM USA Inc.
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±1.3% | 10A | AC/DC | DC ~ 300kHz | ±0.3% | Surface Mount | 1 | -40°C ~ 125°C (TA) | Ratiometric, Voltage | Bidirectional | 2µs | 50mV/A | Hall Effect | - | 3.135V ~ 3.465V | |
Aceinna Electric Inc.
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±3% | 20A | AC/DC | 1.5MHz | ±1.5% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 100mV/A | - | - | 4.5V ~ 5.5V | |
Aceinna Electric Inc.
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±3% | 5A | AC/DC | 1.5MHz | ±0.75% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 230mV/A | - | - | 3.15V ~ 3.45V | |
Aceinna Electric Inc.
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±3% | 5A | AC/DC | 1.5MHz | ±0.75% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 350mV/A | - | - | 4.5V ~ 5.5V | |
Monolithic Power Systems
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±2.5% | ±40A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 50mV/A | Hall Effect, Differential | 8-SOIC | 4.5V ~ 5.5V | |
Aceinna Electric Inc.
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±3.6% | 50A | AC/DC | 1.5MHz | ±1.5% | Surface Mount | 1 | -40°C ~ 105°C | Ratiometric, Voltage | Bidirectional | 300ns | 40mV/A | - | - | 4.5V ~ 5.5V | |
Monolithic Power Systems
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±2.5% | ±10A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 200mV/A | Hall Effect, Differential | 8-SOIC | 4.5V ~ 5.5V | |
Allegro MicroSystems
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- | 2.5A | AC/DC | DC ~ 1MHz | ±0.2% | Surface Mount | 1 | -40°C ~ 85°C (TA) | Voltage | Unidirectional | 535ns | 800mV/A | Hall Effect, Open Loop | 8-SOIC | 3V ~ 4.5V | |
Infineon Technologies
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- | ±120A | AC/DC | 210kHz | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | Ratiometric, Voltage | Bidirectional | - | - | Current Sensor | - | 3.1V ~ 3.5V | |
MELEXIS
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- | 8mA | AC/DC | DC ~ 40kHz | ±1.5% | Surface Mount | 1 | -40°C ~ 150°C (TA) | Ratiometric, Voltage | Bidirectional | 10µs | 16.5mV/mT | Hall Effect | TSOT-23-3 | 3.135V ~ 5.5V | |
MELEXIS
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- | 8mA | AC/DC | DC ~ 40kHz | ±1.5% | Surface Mount | 1 | -40°C ~ 150°C (TA) | Ratiometric, Voltage | Bidirectional | 10µs | - | Hall Effect | TSOT-23-3 | 3.135V ~ 5.5V | |
MELEXIS
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- | 8mA | AC/DC | DC ~ 40kHz | ±0.9% | Through Hole | 1 | -40°C ~ 150°C (TA) | Ratiometric, Voltage | Bidirectional | 10µs | 100mV/mT | Hall Effect | TO-92-3 | 3.135V ~ 5.5V | |
Monolithic Power Systems
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±2.5% | ±50A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 26.4mV/A | Hall Effect, Differential | 8-SOIC | 3V ~ 3.6V | |
MELEXIS
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- | 8mA | AC/DC | DC ~ 40kHz | ±1.5% | Through Hole | 1 | -40°C ~ 150°C (TA) | Ratiometric, Voltage | Bidirectional | 10µs | - | Hall Effect | TO-92-3 | 3.135V ~ 5.5V | |
Monolithic Power Systems
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±2.5% | ±40A | AC/DC | 100kHz | ±0.5% | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Ratiometric, Voltage | Bidirectional | 5µs | 33mV/A | Hall Effect, Differential | 8-SOIC | 3V ~ 3.6V | |
MELEXIS
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- | 8mA | AC/DC | DC ~ 40kHz | ±1.5% | Through Hole | 1 | -40°C ~ 150°C (TA) | Ratiometric, Voltage | Bidirectional | 10µs | - | Hall Effect | TO-92-3 | 3.135V ~ 5.5V | |
MELEXIS
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- | 8mA | AC/DC | DC ~ 40kHz | ±0.9% | Through Hole | 1 | -40°C ~ 150°C (TA) | Ratiometric, Voltage | Bidirectional | 10µs | 25mV/mT | Hall Effect | TO-92-3 | 3.135V ~ 5.5V | |
Riedon
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±0.1% | 1000A | DC | 300kHz | ±0.1% | Chassis Mount | 1 | -40°C ~ 85°C (TA) | Ratiometric, Voltage | Bidirectional | 1.6µs | - | Shunt | - | 3V ~ 5.5V |