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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.

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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
LA 20-PB LEM USA Inc.

LA 20-PB

SENSOR CURRENT HALL 20A AC/DC

LEM USA Inc.

1,176 -
Datasheet LA Module Bulk Obsolete AC/DC Hall Effect, Closed Loop 20A 1 Ratiometric, Voltage - DC ~ 150kHz ±1% ±1.5% ±15V 3µs 36.7mA -10°C ~ 80°C - - Bidirectional Through Hole -
7003-5193 Coto Technology

7003-5193

RELAY CURRENT SENSE SPST 50MA

Coto Technology

2,071 -
Datasheet 7000 Module Bulk Obsolete AC/DC Current Switch - 1 Relay, SPST - - - - - - - - - - - Through Hole -
CSLH3A45 Honeywell Sensing and Productivity Solutions

CSLH3A45

SENSOR CURRENT HALL 45A AC/DC

Honeywell Sensing and Productivity Solutions

1,827 -
Datasheet CSLH Module, Single Pass Through Bulk Active AC/DC Hall Effect, Open Loop 45A 1 Ratiometric, Voltage 18.5mV/N - - - 4.5V ~ 10.5V 3µs 11mA -25°C ~ 85°C - - Bidirectional Through Hole -
ACS704ELC-005 Allegro MicroSystems

ACS704ELC-005

SENSOR CURRENT HALL 5A AC/DC

Allegro MicroSystems

1,922 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete AC/DC Hall Effect, Open Loop 5A 1 Ratiometric, Voltage 133mV/A DC ~ 50kHz ±1% ±1.5% 5V 8µs 10mA -40°C ~ 85°C - - Bidirectional Surface Mount 8-SOIC
ACS750ECA-100 Allegro MicroSystems

ACS750ECA-100

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

3,130 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 19.75mV/A DC ~ 13kHz ±5% ±1.5% 5V 27µs 10mA -40°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS750LCA-050 Allegro MicroSystems

ACS750LCA-050

SENSOR CURRENT HALL 50A AC/DC

Allegro MicroSystems

4,885 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 13kHz ±5% ±2% 5V 27µs 10mA -40°C ~ 150°C - - Bidirectional Through Hole 5-CA Module
ACS750LCA-075 Allegro MicroSystems

ACS750LCA-075

SENSOR CURRENT HALL 75A AC/DC

Allegro MicroSystems

2,034 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 75A 1 Ratiometric, Voltage 19.75mV/A DC ~ 13kHz ±5% ±1% 5V 27µs 10mA -40°C ~ 150°C - - Bidirectional Through Hole 5-CA Module
ACS750SCA-050 Allegro MicroSystems

ACS750SCA-050

SENSOR CURRENT HALL 50A AC/DC

Allegro MicroSystems

2,517 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 13kHz ±5% ±2% 5V 27µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS750SCA-075 Allegro MicroSystems

ACS750SCA-075

SENSOR CURRENT HALL 75A AC/DC

Allegro MicroSystems

1,485 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 75A 1 Ratiometric, Voltage 19.75mV/A DC ~ 13kHz ±5% ±1% 5V 27µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS750SCA-100 Allegro MicroSystems

ACS750SCA-100

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

2,873 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 19.75mV/A DC ~ 13kHz ±5% ±1.5% 5V 27µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS752SCA-050 Allegro MicroSystems

ACS752SCA-050

SENSOR CURRENT HALL 50A AC/DC

Allegro MicroSystems

4,910 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 50kHz ±4% ±1% 5V 8µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS752SCA-100 Allegro MicroSystems

ACS752SCA-100

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

2,932 -
Datasheet - 5-CA Formed Leads, PFF Tube Obsolete AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 20mV/A DC ~ 50kHz ±4.4% ±1% 5V 8µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CA Module
ACS754KCB-150-PSF Allegro MicroSystems

ACS754KCB-150-PSF

SENSOR CURRENT HALL 150A AC/DC

Allegro MicroSystems

2,930 -
Datasheet - 5-CB Formed Leads, PSF Tray Obsolete AC/DC Hall Effect, Open Loop 150A 1 Ratiometric, Voltage 13.3mV/A DC ~ 35kHz ±1.3% ±1% 5V 11µs 10mA -40°C ~ 125°C - - Bidirectional Through Hole 5-CB Module
ACS754KCB-150-PSS Allegro MicroSystems

ACS754KCB-150-PSS

SENSOR CURRENT HALL 150A AC/DC

Allegro MicroSystems

4,855 -
Datasheet - 5-CB Straight Leads, PSS Tray Obsolete AC/DC Hall Effect, Open Loop 150A 1 Ratiometric, Voltage 13.3mV/A DC ~ 35kHz ±1.3% ±1% 5V 11µs 10mA -40°C ~ 125°C - - Bidirectional Through Hole 5-CB Module
ACS754LCB-130-PSF Allegro MicroSystems

ACS754LCB-130-PSF

SENSOR CURRENT HALL 130A AC/DC

Allegro MicroSystems

2,486 -
Datasheet - 5-CB Formed Leads, PSF Tray Obsolete AC/DC Hall Effect, Open Loop 130A 1 Ratiometric, Voltage 15mV/A DC ~ 35kHz ±1.5% ±1% 5V 11µs 10mA -40°C ~ 150°C - - Bidirectional Through Hole 5-CB Module
ACS754SCB-050-PFF Allegro MicroSystems

ACS754SCB-050-PFF

SENSOR CURRENT HALL 50A AC/DC

Allegro MicroSystems

4,866 -
Datasheet - 5-CB Formed Leads, PFF Tray Obsolete AC/DC Hall Effect, Open Loop 50A 1 Ratiometric, Voltage 40mV/A DC ~ 35kHz ±1.5% ±1% 5V 12µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CB Module
ACS754SCB-100-PFF Allegro MicroSystems

ACS754SCB-100-PFF

SENSOR CURRENT HALL 100A AC/DC

Allegro MicroSystems

3,874 -
Datasheet - 5-CB Formed Leads, PFF Tray Obsolete AC/DC Hall Effect, Open Loop 100A 1 Ratiometric, Voltage 20mV/A DC ~ 35kHz ±0.8% ±0.9% 5V 11µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CB Module
ACS754SCB-130-PFF Allegro MicroSystems

ACS754SCB-130-PFF

SENSOR CURRENT HALL 130A AC/DC

Allegro MicroSystems

3,770 -
Datasheet - 5-CB Formed Leads, PFF Tray Obsolete AC/DC Hall Effect, Open Loop 130A 1 Ratiometric, Voltage 15mV/A DC ~ 35kHz ±0.8% ±1% 5V 11µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CB Module
ACS754SCB-130-PSF Allegro MicroSystems

ACS754SCB-130-PSF

SENSOR CURRENT HALL 130A AC/DC

Allegro MicroSystems

2,227 -
Datasheet - 5-CB Formed Leads, PSF Tray Obsolete AC/DC Hall Effect, Open Loop 130A 1 Ratiometric, Voltage 15mV/A DC ~ 35kHz ±0.8% ±1% 5V 11µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CB Module
ACS754SCB-150-PSF Allegro MicroSystems

ACS754SCB-150-PSF

SENSOR CURRENT HALL 150A AC/DC

Allegro MicroSystems

2,829 -
Datasheet - 5-CB Formed Leads, PSF Tray Obsolete AC/DC Hall Effect, Open Loop 150A 1 Ratiometric, Voltage 13.3mV/A DC ~ 35kHz ±0.8% ±1% 5V 11µs 10mA -20°C ~ 85°C - - Bidirectional Through Hole 5-CB Module
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FREQUENTLY ASKED QUESTIONS

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.