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| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Mounting Type | Type | Voltage - Supply | Output Type | Package / Case | Sensitivity | Current - DC Forward (If) (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ACS725LLCTR-30AB-T | Allegro MicroSystems, LLC. | SENSOR CURRENT HALL 30A AC/DC | - | -40°C ~ 150°C | Surface Mount | - | 3 V ~ 3.6 V | - | 8-SOIC (0.154", 3.90mm Width) | 44mV/A | - | |
| SCD20PSR | CUI, Inc. | SENSOR CURRENT HALL 20A AC | SCD | -10°C ~ 75°C | - | - | 12V | - | - | - | - | |
| HO 8-NSM/SP33-1000 | LEM USA, Inc. | SENSOR CURRENT HALL 8A AC/DC | HO-NSM-0000 | -40°C ~ 105°C | Surface Mount | - | 3.3V | - | Module | - | - | |
| SI8513-C-IMR | Energy Micro (Silicon Labs) | SENSOR CURRENT XFMR 20A AC | - | -40°C ~ 125°C | Surface Mount | - | 2.7 V ~ 5.5 V | - | 12-VFQFN | 98mV/A | - | |
| CR4220-40 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 40A AC | CR4200 | 0°C ~ 60°C | DIN Rail | - | 24V | - | Module | - | - | |
| ACS750SCA-050 | Allegro MicroSystems, LLC. | SENSOR CURRENT HALL 50A AC/DC | - | -20°C ~ 85°C | Through Hole | - | 5V | - | 5-CA Formed Leads | 40mV/A | - | |
| MLX91208LDC-CAV-000-RE | Melexis | HIGH SPEED PROGRAMMABLE IMC-HALL | Triaxis® | -40°C ~ 125°C | Surface Mount | - | 4.5 V ~ 5.5 V | - | 8-SOIC (0.154", 3.90mm Width) | 40mV/mT | - | |
| LAH 125-P | LEM USA, Inc. | SENSOR CURRENT HALL 125A AC/DC | LAH | -40°C ~ 85°C | Through Hole | - | ±12 V ~ 15 V | - | - | - | - | |
| CR4111-50 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 50A AC | CR4100 | 0°C ~ 60°C | DIN Rail, Panel | - | 24V | - | Module | - | - | |
| CR4480-20 | CR Magnetics, Inc. | SENSOR CURRENT XFMR 20A AC | CR4400 | 0°C ~ 60°C | DIN Rail, Panel | - | 24V | - | Module | - | - |
Current transducers are devices used to measure electric current flowing through a conductor without the need for direct electrical contact. They utilize different sensing principles such as Hall effect, magnetic induction, or Rogowski coil technology to detect and measure current levels accurately. Current transducers find applications in power monitoring systems, energy management systems, motor control systems, renewable energy systems, and industrial automation. They provide essential data for monitoring power consumption, detecting overcurrent conditions, implementing load management strategies, and ensuring electrical system safety and efficiency.