Current Sensors
Use the filters and product table below to compare Current Sensors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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CQ330ASENSOR CURRENT HALL 20A AC/DC |
1,624 | - |
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Datasheet | CQ | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 31.8A | 1 | Ratiometric, Voltage | 66mV/A | 1MHz | ±0.6% | ±0.5% | 4.5V ~ 5.5V | 0.5µs | 11mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ330FSENSOR CURRENT HALL 42A AC/DC |
2,287 | - |
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Datasheet | CQ | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 42A | 1 | Ratiometric, Voltage | 80mV/A | 1MHz | ±0.6% | ±0.5% | 4.5V ~ 5.5V | 0.5µs | 11mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ330GSENSOR CURRENT HALL 4.5A AC/DC |
1,561 | - |
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Datasheet | CQ | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 4.5A | 1 | Ratiometric, Voltage | 450mV/A | 1MHz | ±0.6% | ±0.5% | 4.5V ~ 5.5V | 0.5µs | 11mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ330HSENSOR CURRENT HALL 42A AC/DC |
3,947 | - |
|
Datasheet | CQ | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 42A | 1 | Ratiometric, Voltage | 50mV/A | 1MHz | ±0.6% | ±0.5% | 4.5V ~ 5.5V | 0.5µs | 11mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ3200CORELESS CURENT SENSOR / 20A W/S |
2,053 | - |
|
Datasheet | - | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 8.5A | 1 | Ratiometric, Voltage | 155mV/A | 1MHz | ±0.6% | ±1.3% | 2.7V ~ 3.63V | 500ns | 9.6mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ3202CORELESS CURENT SENSOR / 20A W/S |
1,423 | - |
|
Datasheet | - | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 21.1A | 1 | Ratiometric, Voltage | 60mV/A | - | - | ±1.3% | 3.3V | 0.5µs | 6.2mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ3203CORELESS CURENT SENSOR / 20A W/S |
3,957 | - |
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Datasheet | - | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 35.7A | 1 | Ratiometric, Voltage | 37mV/A | - | - | ±1.3% | 3.3V | 0.5µs | 6.2mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ3204CORELESS CURENT SENSOR / 20A W/S |
2,515 | - |
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Datasheet | - | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 44A | 1 | Ratiometric, Current | 30mV/A | 1MHz | ±0.6% | ±1.2% | 2.7V ~ 3.63V | 0.5µs | 9.6mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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CQ320ACORELESS CURENT SENSOR / 20A W/S |
3,707 | - |
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Datasheet | - | 24-LSSOP (0.220", 5.60mm Width), 10 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 29.3A | 1 | Ratiometric, Voltage | 45mV/A | - | - | ±1.3% | 3.3V | 0.5µs | 6.2mA | -40°C ~ 90°C | - | - | Bidirectional | Surface Mount | 24-VSOP |
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AK3103IC CORELESS CURRENT SENSE 14SOP |
4,191 | - |
|
Datasheet | - | 24-PowerLSSOP (0.220", 5.60mm Width), 14 Leads | Tape & Reel (TR) | Obsolete | AC/DC | Hall Effect, Open Loop | 35A | 1 | Ratiometric, Voltage | 60mV/A | 210kHz | ±0.6% | ±1.5% | 4.5V ~ 5.5V | 2µs | 20mA | -40°C ~ 90°C | - | - | Unidirectional | Surface Mount | 24-SMD |
Current Sensors FAQ
Common questions about filtering, comparing and sourcing Current Sensors components.
How can I narrow the Current Sensors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Current Sensors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
