Current Sensor Module

WCB47A series Hall current sensor can measure DC, AC, pulse and various irregular waveform currents under the condition of complete…

WCB41A series Hall current sensor can measure DC, AC, pulse and various irregular waveform currents under the condition of complete…

Load resistance：≥10KΩ Offset voltage drift：±0.2mV/℃ Ambient operating temperature：-40～+105℃ Mass：≈40g Recommended fastening torque：1.5Nm(±10%) General tolerance：±0.5mm Othert olerance execution：GB/T1804-2000-M

Recommended PCB hole：Φ1.1mm Smallsizeandspacesaving Noinsertionlosses SWITCHED Mode PowerSupplies Static convertersfor DC motor drives Power supplies for welding applicati ons

Mechanicalcharacteristios: General tolerance:±0.5 mm Other tolerance execution:GB/T1804-2000-M Fixing hole size:Φ4. 5mm Recommended fastening torque:1.5Nm(±10%) Offset voltage:±20mV Load resistance:≥10KΩ Ambient operating…

Offsetvoltage：±20mV Amplitudevoltagetemperaturedrift：≤0.1%/℃ Loadresistance：≥10KΩ Noinsertionlosses Easymounting Highimmunitytoexternalnterference  

Electricaldata： Offsetvoltage：≤±10mV Loadresistance：≥10KΩ Offsetvoltagedrift：±0.05mV/℃ Ambientoperatingtemperature：-40～+125℃ Standards：JB/T7490-2007

Electricaldata： Measurerange：±220A~±1200A Loadresistance：≥10KΩ Offsetvoltagedrift：±0.3mV/℃ Amplitudevoltagetemperaturedrift：≤0.05%/℃ Mass：≈55g±10%

Electricaldata: Loadresistance:≥10KΩ di/dtaccuratelyfollowed:>50A/us Galvanicisolation:50Hz，1min，3KV Ambientoperatingtemperature:-40～+125℃

Applications: Static converters for D motor Battery supplied appl ications (UPS)Uninterruptible Power Supplies (SMPS)SWITCHED Mode Power Supplies Power supplies for…