CQ209B
SENSOR CURRENT HALL 20A AC/DCManufacturer: Asahi Kasei Microdevices/AKM
Categories: Current Sensors
Quality Control: Learn More
The Asahi Kasei Microdevices/AKM CQ209B is a single-channel, Hall Effect, open-loop current sensor module designed for AC/DC measurements up to 20A. This device offers bidirectional sensing with a high accuracy of ±1% and linearity of ±1%. It operates from a supply voltage of 4.5V to 5.5V with a maximum supply current of 9mA. The output is ratiometric and voltage-based, featuring a sensitivity of 115mV/A and a rapid response time of 1µs. The CQ series sensor is surface-mountable within a module package and operates across a wide temperature range of -40°C to 90°C. This component is utilized in various industrial applications, including power supplies, motor control, and welding equipment.
Additional Information
Series: CQRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Polarization | Bidirectional |
| Sensitivity | 115mV/A |
| Mounting Type | Surface Mount |
| Output | Ratiometric, Voltage |
| Frequency | - |
| Accuracy | ±1% |
| Operating Temperature | -40°C ~ 90°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Response Time | 1µs |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±1% |
| For Measuring | AC/DC |
| Current - Supply (Max) | 9mA |
| Current - Sensing | - |
| Supplier Device Package | - |
| Number of Channels | 1 |
Request a Quote
Clients Also Buy
6036123
CAPACIT PROXIM SENSOR
6037194
CAPACIT PROXIM SENSOR
6049010
CAPACIT PROXIM SENSOR
